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Transcript of UMT Catalog 2009
CCC EEETTTRRR
UMT Data SheetsLEADERS IN TRIBOLOGY TEST
INSTRUMENTATION AND SERVICES
1715 Dell Avenue, Campbell, CA 95008408/376-4040 408/376-4050
, USAPhone: Fax: Email: [email protected]
Center for Tribology, Inc.Center for Tribology, Inc. WWW.CETR.COM
1 -
2 -
3 -capability to accommodate the common ideal
test schematics (point contacts like ball-on-disc,
crossed-cylinders and 4-ball, linear contacts like
cylinder-on-plate, area contacts like flat-on-flat,
etc.), as well as real parts and assemblies
(bearings, electrical connectors, piston rings, chain
and brake components, MEMS, semiconductor
wafers and devices, magnetic and optical disks,
displays, bio-structures, etc.);
mult iple precisely-control led and
programmable motions of both test specimen and
counter-sur face/tool, with synchronized
combinations of linear movements along and rotary
movements around all X, Y and Z axes, including
fast oscillations (up to 60 Hz), with computer-
controlled speeds (from 0.001 to 5,000 rpm),
accelerations and positions;
multiple testing modes:
- static and dynamic macro, micro and nano
friction,
- ultra-low-speed stick-slip,
- adhesive, abrasive, and scratching macro,
micro and nano wear,
- pull-up/pull-off adhesion,
-micro-scratch-adhesion and delamination,
- micro and nano indentation, hardness and
elastic modulus,
- multi-cycle fatigue along one or several axes,
- macro, micro and nano elasticity, plasticity
and creep, etc.;
Universal Nano+Micro+Macro Materials Tester (UMT) Catalogue
The Universal Nano+Micro+Macro Materials Tester platform (UMT) comes in three main
configurations:
It is based on the latest technological advances, and has the following unique features:
for comprehensive nano and micro mechanical tests of thin films
and nano-structured materials, with the approximate load
range of 10 nN to 10 N,
for comprehensive micro-mechanical tests of coatings and
materials, with the approximate load range of 1 mN to 200 N,
for comprehensive macro-mechanical tests of lubricants and
materials, with the approximate load range of 0.1 N to 1 kN.
UNMT-1
UMT-2
UMT-3
CCC EEETTTRRR
1715 Dell Avenue, Campbell, CA 95008408/376-4040 408/376-4050
, USAPhone: Fax: Email: [email protected]
UMT Data Sheets
Center for Tribology, Inc.Center for Tribology, Inc.PAGE 2
LEADERS IN TRIBOLOGY TEST
INSTRUMENTATION AND SERVICES
4 -5 -
6 -
7 -
8 -
9 -
multiple sensors for in-situ test process
monitoring:
- force sensors of our proprietar y
and patented design believed to be the most
repeatable in the world. We provide customers
with a calibration set and do recommend to
check the calibration quarterly, but typically,
the sensors maintain the factory calibration
for years (!),
- high-frequency acoustic emission sensors of
our proprietary design, with very high
sensitivity to tiny local asperities, nano/micro
cracks, etc.Their unique amplitude-frequency
characteristics allows for detection of much
tinier phenomenon than that observed with
commercial AE sensors,
- wear sensors, from standard (0.5 micron)
to high (25 nanometers) resolution;
- contact and surface electrical resistance
sensors, with very wide ranges from milli-
Ohms to mega-Ohms, that allow for better
detection of the onset of film or coating failure;
- temperature and humidity sensors;
high-frequency multi-channel data-
acquisition system, with user specified data
sampling rate up to 100 khz, for detection of
almost instantaneous tiny micro-contact events in
sophisticated test sequences,
optional integrated digital microscopy for
precision sample positioning, digital video of the
dynamics of surface failure during testing, and
images of wear tracks, indents and scratches;
optional integrated atomic force microscopy
for imaging of test surfaces, wear tracks, indents
and scratches both periodically during testing and
post-test;
optional temperature (up to 1,000 C), vacuum
and humidity chambers;
wide variety of configurations, mostly easily
upgradeable in the field. You can purchase a basic
unit now and then many different options at any
time later.
The UMT testers are covered with a 1-year full warranty on manufacturing defects, both parts and
labor. Should you ever have a technical question, problem or request, CETR staff will always be
ready to support.CETR maintainis a 24-hour response time of all of our customer's inquiries.
Though this UMT Catalogue includes numerous modules and features, the variety of advanced
testing needs for fundamental research and practical applications is much greater. Therefore,
CETR specializes in designing and making various custom instruments and equipment for
materials testing, including on the confidential basis.
[email protected] for new customers,
[email protected] for existent customers.
Contacts:
CCC EEETTTRRRLEADERS IN TRIBOLOGY TEST
INSTRUMENTATION AND SERVICES
, USAPhone: Fax: Email: [email protected] Dell Avenue, Campbell, CA 95008
408/376-4040 408/376-4050Center for Tribology, Inc. WWW.CETR.COM
The Testing Unit is a part of the UMT BasicSystem. It has a high density cast iron vibration-dampened frame. The upper section of theTesting Unit has both vertical and lateralpositioning systems to control the location andloading force of the upper test specimen.
The upper specimen vertical positioningsystem is motorized and has a position encoderwith a resolution of 0.5 microns.
In some models the upper specimen lateralpositioning system is motorized and has aposition encoder with a resolution of 0.25
microns. In other models the lateral positioningsystem is manually controlled. All models have ahorizontal linear scale with 0.5 mm resolution.
The Testing Unit includes a power driver forlower specimen drives, 2 channels for Load andFriction signal conditioning, and up to 6 additionalchannels for advanced sensors.
Some models have a built-in computerizedtemperature controller for optional specimenheating chambers.
Description
UMT Data Sheets
UMT Basic System
Testing Unit UMT-M
Features
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High density cast iron vibration-dampened frame
Precision X and Z axis upper specimen positioning(Y axis positioning optional)
Accommodates a large selection of sensorsand instruments such as:
ForceTorqueContact Acoustic EmissionElectrical Contact ResistanceElectrical Surface ResistanceCapacitance Micro-DisplacementTemperatureHumidityDC VoltageAtomic Force MicroscopeNano-indenterOptical Microscope with Digital CameraUser's sensors with analog voltage outputs
Universal mounting ring accepts a variety of lower drives forrotational, linear, reciprocating, block-on-ring, and other tests.
Accommodates environmental control options such as temperature,humidity and vacuum.
Flexible add-on configurations, easily ungradable for nano, microand macro testing
CCC EEETTTRRR
1715 , USAPhone: Fax: Email: [email protected]
Dell Avenue, Campbell, CA 95008408/376-4040 408/376-4050Center for Tribology, Inc.WWW.CETR.COM
LEADERS IN TRIBOLOGY TEST
INSTRUMENTATION AND SERVICES
Unive
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UMT Data Sheets
- Dual Friction/Load Sensors, Suspensionsand Adapters
- 6-Axis Force/Torque Sensors- Contact Acoustic Emission Sensor- Electrical Contact Resistance Probes- Electrical Surface Resistance Probes- Electrical Impedance Probes- Capacitance Micro-Displacement Sensors- Temperature Sensor- Humidity Sensor- DC Voltage Probe- Atomic Force Microscope with Fast-exchangeForce Sensor/AFM Head Fixture
- Nano-indenter- Optical Microscope with Digital Camera- Upper and Lower Specimen Holders- Upper and Lower Rotational Motion Drives- Linear Reciprocating Motion Drives- Block-on-Ring Drives- Lateral Positioning and Sliding Drives- Stationary Specimen Table- X-Y Leveling Table- Environmental Chambers(Temperature, Humidity and Vacuum)
Add-on ComponentsTechnical Specification
Vertical positioning system (Z axis)
Lateral positioning system (X axis)
Higher resolution position sensorsfor X and Z are optional
Maximum Travel up to 150 mm
Speed 0.002 to 10 mm/s
Position Resolution 2 micron
Encoder Resolution 0.5 micron
Maximum Travel 75 mm
Motorized with Encoder
Speed 0.001 to 10 mm/s
Position Resolution 1 micron
Encoder Resolution 0.25 micron
Manual
Position Resolution 0.5 mm
CCC EEETTTRRRLEADERS IN TRIBOLOGY TEST
INSTRUMENTATION AND SERVICES
, USAPhone: Fax: Email: [email protected] Dell Avenue, Campbell, CA 95008
408/376-4040 408/376-4050Center for Tribology, Inc. WWW.CETR.COM
The Testing Unit is a part of the UMT BasicSystem. It has a high density cast iron vibration-dampened frame. The upper section of theTesting Unit has a vertical positioning system tocontrol the location of the instrument carriage.
The vertical positioning system is motorizedand has a position encoder with a resolution of 0.5microns.
The lower lateral x-y positioning system is
motorized and has position encoders with aresolution of 0.25 microns.
The Testing Unit includes power drivers for themotorized drives and up to 16 data acquisitionchannels for sensors and instruments.
Some models have a built-in computerizedtemperature controller for optional specimenheating chambers.
Description
UMT Data Sheets
UMT Basic System
Testing Unit UMT-L
Features
Univ
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Test
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High density cast iron vibration-dampened frame
Precision Z axis instrument positioningY axis positioning
Accommodates a large selection ofand such as:
ForceContact Acoustic EmissionElectrical Contact ResistanceElectrical Surface ResistanceCapacitance Micro-DisplacementTemperatureHumidityDC VoltageUser's sensors with analog voltage outputs
Flexible add-on configurations, easily ungradable fornano, micro and macro testing
Precision X and specimen
instrumentssensors
Atomic Force MicroscopeNano-indenterOptical Microscope with Digital Camera
CCC EEETTTRRR
1715 , USAPhone: Fax: Email: [email protected]
Dell Avenue, Campbell, CA 95008408/376-4040 408/376-4050Center for Tribology, Inc.WWW.CETR.COM
LEADERS IN TRIBOLOGY TEST
INSTRUMENTATION AND SERVICES
Unive
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UMT Data Sheets
- Load Sensors- Contact Acoustic Emission Sensor- Electrical Contact Resistance Probes- Electrical Surface Resistance Probes- Capacitance Micro-Displacement Sensors- Temperature Sensor- Humidity Sensor- DC Voltage Probe- Atomic Force Microscope- Nano-indenter- Optical Microscope with Digital Camera- Specimen Holders
Add-on ComponentsTechnical Specification
Vertical positioning system (Z axis)
Lateral positioning system (X-Y axis)
CCC EEETTTRRRLEADERS IN TRIBOLOGY TEST
INSTRUMENTATION AND SERVICES
, USAPhone: Fax: Email: [email protected] Dell Avenue, Campbell, CA 95008
408/376-4040 408/376-4050Center for Tribology, Inc. WWW.CETR.COM
UMT Data Sheets
UMT Basic SystemControl Unit
Univ
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Features
Up to 16 Channel Data Acquisition
CETR Proprietary Control Software
Windows Operating System
Motor Controllers
Description
The Control Unit is a part of the UMT Basic System. It is composed of a Pentium basedcomputer with CETR UMT control software, CETR data viewing software, Windowsoperating system and a 16-bit data acquisition board with up to 16 channels and up to 200kHz sampling rate. The Control Unit also houses motor controllers. Included are a 15” LCDmonitor, keyboard, mouse, network interface adapter and a CD-RW drive.
The UMT software controls all motors and instrumentsin the Testing Unit in both semi-automatic and fullyautomatic modes with easy to write test scripts. The testscripts are composed of a series of sequences that list thechannels and parameters to be recorded such as friction,load, acoustic emission, displacement, etc. Each sequenceis composed of one or more steps that define themechanical actions of the UMT Testing Unit such as speed,load, distance and duration. Option files for each drive andsensor combination simplify reconfiguring the UMT fordifferent test schemes.
During testing, the multiple signals are displayed real-time as both graphs and values. Also, data files can berecorded for each test sequence for later retrieval andanalysis. User-chosen software filtering of the data allowsfor reduction in file size.
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The CETR data viewing software is used to analyze therecorded files and to perform their statistical analysis and othercalculations.
Single or multiple steps in a test sequence can be selected for display and analysis.Any signal channel or channels can be plotted.Any signal channel can be used for the x-axis of the plot.Multiple data files can be displayed on the same graph for comparison.Data files can be converted to text files for import to spreadsheet programs.Average value, peak value and standard deviation are calculated.For friction data, Strybeck curves (dependence of friction on load and speed) are plotted.Fast Fourier Transforms and power spectrum can be plotted.For indentation data, hardness, stiffness, and elastic modulus are calculatedFor elastomer testing, elastic, storage and loss moduli are calculated.A calculator for Hertzian contacts of different geometries is included.
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CCC EEETTTRRR
, USAPhone: Fax: Email: [email protected] Dell Avenue, Campbell, CA 95008
408/376-4040 408/376-4050
UMT Data Sheets
Center for Tribology, Inc.
LEADERS IN TRIBOLOGY TEST
INSTRUMENTATION AND SERVICES
WWW.CETR.COM
1715 Dell Avenue, Campbell, CA 95008408/376-4040 408/376-4050
, USA Phone: Fax: Email: [email protected] for Tribology, Inc. Center for Tribology, Inc. WWW.CETR.COM
CCC EEETTTRRR LEADERS IN TRIBOLOGY TEST INSTRUMENTATION AND SERVICES
UMT Data Sheets
Upper
Spec
imen
Dri
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and S
tages
Models: US2M1H
- Disc on disc (flat on flat)
Typical Applications
The Upper Rotary is typically used in applications where it is mounted on a friction/load sensor which is in turn attached to the vertical carriage of the UMT system.The motor (D) drives the spindle ( C ) with a belt and pulley located in the housing (A). Upper specimen holders and suspensions are attached to the spindle via a magnetic chuck (F). The electrical connector (E) plugs into the UMT Testing Block for motor drive signals and power for the fan (B).
Description
- Suspensions- Specimen holders
Add-on Components
Upper Rotary Drive with Magnetic Chuck
Technical Specification
Speeds from 0.1 rpm to 1000 rpm
Clock-wise and counter clock-wise rotation
Incremental and continuous motion
Magnetic chuck for convenient tool mounting
Speeds from 0.1 rpm to 1000 rpm
Clock-wise and counter clock-wise rotation
Incremental and continuous motion
Magnetic chuck for convenient tool mounting
Features
Model USMHHSpeed 0.1 to 1000 rpm
Max Load 50 kg, 500N, 110 lbs.
A
C
B
D EF
CCC EEETTTRRRLEADERS IN TRIBOLOGY TEST INSTRUMENTATION AND SERVICES
1715 Dell Avenue, Campbell, CA 95008408/376-4040 408/376-4050
, USA Phone: Fax: Email: [email protected] for Tribology, Inc. Center for Tribology, Inc. PAGE 2
Upper
Spec
imen
Dri
ves
and S
tages
UMT Data Sheets
Speed vs. Torque Characteristic
CCC EEETTTRRR LEADERS IN TRIBOLOGY TEST INSTRUMENTATION AND SERVICES
1715 Dell Avenue, Campbell, CA 95008408/376-4040 408/376-4050
, USA Phone: Fax: Email: [email protected] for Tribology, Inc. Center for Tribology, Inc. WWW.CETR.COM
Upper
Spec
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Dri
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and S
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UMT Data Sheets
1.0” Y-direction Positioning Attachment
1.0” Y-direction Positioning Attachment is a micro-positioning stage that allows movement of the upper specimen in the Y direction (front to back). It is manually positioned with a built-in micrometer adjustment.
Description
Fine Position adjustment
Y-axis Offset
Fine Position adjustment
Y-axis Offset
Features
Technical SpecificationRange 0 to 0.5 “
Resolution: 0.001”
Max. Load: 1 kg, 10N
0 to 1.0 “
40 kg, 400 N
BM290012
CCC EEETTTRRR
Phone: Fax: Email: [email protected] Dell Avenue, Campbell, CA 95008
408/376-4040 408/376-4050, USA Center for Tribology, Inc. WWW.CETR.COM
LEADERS IN TRIBOLOGY TEST INSTRUMENTATION AND SERVICES
Low
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UMT Data Sheets
Selection Guide for Lower Drive Models
Notes: Using a drive designed for the UMT-2 on a UMT-3 system requires a UMT-2 Stand-Alone Driver unit. Likewise, using a drive designed for the UMT-3 on a UMT-2 system requires a UMT-3 Stand-Alone Driver unit. Drives with a Position Encoder allow the use of features such as recording spindle position, counting number of revolutions or cycles, and controlling force as a function of sample position.
Rotary Drives (Vertical axis, Axial loading) Model NumberS25UE
S25U0
S20HE
S20H0
S21ME
S21M0
S24LE
S24L0
Linear Reciprocating Drives (Horizontal motion) Model NumberR23ME
R23M0
Precision Positioning, Slow Reciprocating, High Load
Travel: 75 mm, Resolution: 1 Micron, Speed: 0.001 to 10 mm/s, Max Load 100 kg L20HE
Precision Positioning, Medium Reciprocating, High Load
Travel: 75 mm, Resolution: 2 Microns, Speed: 0.002 to 100 mm/s, Max Load 100 kg L25HE
Block-on-Ring Drives (Horizontal axis, Radial loading) Model NumberB21ME
B21M0
B24LE
B24L0
S35ME
R35HE
Medium-speed, High-Torque, High-Load
Speed: 0.1 to 3000 RPM, Torque 3.4 N-m at 2500 RPM, Max Load: 100 kg (1 kN)
High-Speed, Medium-Torque, High-Load
Speed: 0.1 to 5000 RPM, Torque 2.2 N-m at 2500 RPM, Max Load: 60 kg (0.6 kN)
Fast-Reciprocating, Medium-Load
Stroke/Frequency: 0.25" at 20Hz, 1.0" at 5 Hz. Max load: 25 kg (0.25kN)
Fast-Reciprocating, High-Load
Stroke/Frequency: 0.25" at 25Hz, 1.0" at 10 Hz. Max load: 100 kg (1.0kN)
Medium-speed, Medium-Torque, Medium-Load
Speed: 0.1 to 1000 RPM, Torque 1.5 N-m at 500 RPM, Max Load: 30 kg (0.3 kN)
High-speed, Medium-Torque, High-LoadSpeed: 0.1 to 5000 RPM, Torque 2.2 N-m at 2500 RPM, Max Load: 60 kg (0.6 kN)
B33HE
B35ME
High-speed, Low-Torque, Medium-Load
Speed: 0.1 to 4000 RPM, Torque 0.3 N-m at 2500 RPM, Max Load: 12 kg (0.12 kN)
Low-Cost, High-Speed, Low-Load
Speed: 0.1 to 6000 RPM, Torque 0.4 N-m at 2500 RPM, Max Load: 0.5 kg (5 N)
Ultra-Low Speed, High-Torque, High-Load
Speed: 0.001 to 30 RPM, Torque 20 N-m at 10 RPM, Max Load: 100 kg (1 kN)
Medium-Speed, Medium-Torque, Medium-Load
Speed: 0.1 to 1000 RPM, Torque 1.5 N-m at 500 RPM, Max Load: 20 kg (0.2 kN)
Medium-Speed, High-Torque, High-Load
Speed: 0.1 to 3000 RPM, Torque 3.4 N-m at 2500 RPM, Max Load: 100 kg (1 kN)
High-Speed,Low-Torque, Medium-Load
Speed: 0.1 to 4000 RPM, Torque 0.3 N-m at 2500 RPM, Max Load: 12 kg (0.12 kN)
S33HE
1715 Dell Avenue, Campbell, CA 95008408/376-4040 408/376-4050
, USA Phone: Fax: Email: [email protected] for Tribology, Inc. Center for Tribology, Inc. WWW.CETR.COM
CCC EEETTTRRR LEADERS IN TRIBOLOGY TEST INSTRUMENTATION AND SERVICES
UMT Data Sheets
Low
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Dri
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The Models S25U0 and S25UE are Low Torque High Speed Rotary Drives. Model S25UE has a shaft position encoder while Model S25U0 does not. The encoder can be used to count the total number of revolutions/cycles, record spindle position, and control force vs. angular position. These drives are designed to rotate the lower test specimen about a vertical axis on the Specimen Table (A). A pattern of threaded holes (E) is provided for mounting specimens to the table. The table is driven by a five phase stepper motor (F) which is cooled by a fan (G). Electrical connection is made to the Testing Unit with a 9 pin DB connector (B). A mounting plate (C) attaches to the base plate of the Testing Unit. Eight counter-sunk holes (D) are provided to secure the drive to the Testing Block. Model S25UE has an encoder located beneath the motor that can not be seen in the picture.A centering tool is provided for alignment of the upper specimen with the center of the specimen table.
Description
Models: S25U0, S25UE
Low-Cost Low-Torque Rotary Drive with Specimen Table
Speeds from 0.1 to 6000 rpm
Clock-wise and counter clock-wise rotation
Continuous, incremental, and oscillating motion
Speeds from 0.1 to 6000 rpm
Clock-wise and counter clock-wise rotation
Continuous, incremental, and oscillating motion
Features
- Pin on disc- Ball on disc- Disc on disc (flat on flat)
Typical Applications
- Elevated Temperature Chamber up to 150º C - Humidity/Gases Chamber - Custom Specimen Holders- Liquid/Grease Container- Specimen Grounding Attachment- Clamps for Magnetic Media
Add-on Components
Technical SpecificationModel with Encoder S25UE
Model w/o Encoder S25U0
Speed Range 0.1 to 6000 rpm
Maximum Load 5 N (500 grams, 1.1 lbs.)
A
BC D
E G
F
CCC EEETTTRRRLEADERS IN TRIBOLOGY TEST INSTRUMENTATION AND SERVICES
1715 Dell Avenue, Campbell, CA 95008408/376-4040 408/376-4050
, USA Phone: Fax: Email: [email protected] for Tribology, Inc. Center for Tribology, Inc. PAGE 2
Lower S
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en D
rives and Ta
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UMT Data Sheets
Speed vs. Torque Characteristic
CCC EEETTTRRR LEADERS IN TRIBOLOGY TEST INSTRUMENTATION AND SERVICES
Phone: Fax: Email: [email protected] Dell Avenue, Campbell, CA 95008
408/376-4040 408/376-4050, USA Center for Tribology, Inc. WWW.CETR.COM
Low
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The Models S21M0 and S21ME rotary drives are medium speed, medium torque and medium speed. The Models S24L0 and S24LE rotary drives are high speed, low torque and medium speed. They are designed to rotate the lower test specimen about a vertical axis on the Specimen Table (A). The specimen table has a pattern of threaded holes (B) for mount ing specimens. A five phase stepper motor (C) drives the specimen table through a belt and pulleys (D). (See Speed vs. Torque chart.) Model numbers ending with “E” have a shaft position encoder (E) mounted on top of the motor. The encoder can be used to count the number of revolutions or cycles, record spindle position, and control force vs. sample position. The motor is cooled by a fan (F). Electrical connection is made to the Testing Unit with a 9 pin DB connector (G). A mounting plate (H) attaches to the base plate of the Testing Unit. Eight counter-sunk holes (I) are provided to secure the drive to the Testing Block.A centering tool is provided for alignment of the upper specimen with the center of the specimen table.
Description
UMT Data Sheets
Models: S21M0, S21ME, S24LO, S24LE
Medium-Speed, Medium-Torque and High-Speed, Low TorqueMedium-Load Rotary Drives with Specimen Table
Speeds from 0.1 to 4000 rpm
Clock-wise and counter clock-wise rotation
Continuous, incremental and oscillating motion
Features
A
C
B
D
E
F GHI
- Pin on disc- Ball on disc- 4-ball - Disc on disc (flat on flat)
Typical Applications
- Elevated Temperature Chamber up to 150ºC- Humidity/Gases Chamber- Custom Specimen Holders- Liquid/Grease Container- Specimen Table Grounding Adapter- 6 Inch Diameter Adapter Table
Add-on Components
Technical SpecificationModel with Encoder S21ME S24LE
Model w/o Encoder S21M0 S24L0
Speed Range 0.1 to 1000 rpm 0.1 to 4000 rpm
Maximum Load 200 N (20 kg, 44 lbs.) 120 N (12 kg, 26 lbs.)
CCC EEETTTRRRLEADERS IN TRIBOLOGY TEST INSTRUMENTATION AND SERVICES
Phone: Fax: Email: [email protected] 1715 Dell Avenue, Campbell, CA 95008
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Lower S
pecim
en D
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UMT Data Sheets
Specimen Table Hole Layout
1715 Dell Avenue, Campbell, CA 95008
408/376-4040 408/376-4050, USA
Phone: Fax: Email: [email protected] for Tribology, Inc. Center for Tribology, Inc. WWW.CETR.COM
CCC EEETTTRRR LEADERS IN TRIBOLOGY TEST INSTRUMENTATION AND SERVICES
Low
er S
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and T
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- Pin on disc- Ball on disc- 4-ball- Disc on disc (flat on flat)- Screw in nut
Typical Applications
The Models S20H0 and S20HE are High Torque Ultra Low Speed Rotary Motion Drives. Model S20HE has a shaft position encoder while Model S20H0 does not. The encoder can be used to count the number of revolutions or cycles, record spindle position, and control force vs. sample position. These drives are designed to rotate the lower test specimen about a vertical axis on the Specimen Table. The Specimen Table (A) has a pattern of threaded holes (B) for mount ing specimens. A five phase stepper motor (D) drives a harmonic drive reducer (C) which has a 60 to 1 reduction ratio. The high torque output of the reducer drives the specimen table. Model S20HE has an encoder (F) mounted to bottom of the stepper motor. A mounting plate (E) attaches to the base plate of the Testing Unit. Eight counter-sunk holes (G) are provided to secure the drive to the Testing Unit. A fan (H) keeps the motor cool. A centering tool is provided for alignment of the upper specimen with the center of the specimen table.
Description
- Elevated Temperature Chamber up to 150ºC- Humidity/Gases Chamber- Custom Specimen Holders- Liquid/Grease Container- Specimen Table Grounding Attachment- 6 Inch Diameter Adapter Table
Add-on Components
Technical Specification
Speeds from 0.001 to 30 rpm
Clock-wise and counter clock-wise rotation
Continuous, incremental and oscillating motion
Speeds from 0.001 to 30 rpm
Clock-wise and counter clock-wise rotation
Continuous, incremental and oscillating motion
Features
Models: S20H0, S20HE
Ultra-Low-Speed, High-Torque, High-Load Rotary Drivewith Specimen Table
AB
DC F GE
H
Model with Encoder S20HEModel w/o Encoder S20H0
Speed Range 0.001 to 30 rpmMaximum Load 1 kN (100 kg, 220 lbs.)
UMT Data Sheets
CCC EEETTTRRRLEADERS IN TRIBOLOGY TEST INSTRUMENTATION AND SERVICES
1715 Dell Avenue, Campbell, CA 95008
408/376-4040 408/376-4050, USA
Phone: Fax: Email: [email protected] for Tribology, Inc. Center for Tribology, Inc. PAGE 2
Lower S
pecim
en D
rives and Ta
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UMT Data Sheets
Specimen Table Hole Layout
Speed vs. Torque Characteristic
CCC EEETTTRRR LEADERS IN TRIBOLOGY TEST INSTRUMENTATION AND SERVICES
1715 Dell Avenue, Campbell, CA 95008408/376-4040 408/376-4050
, USA Phone: Fax: Email: [email protected] for Tribology, Inc. Center for Tribology, Inc. WWW.CETR.COM
H ID
EF G A B
Low
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- Pin on disc- Ball on disc- 4 - ball - Disc on disc (flat on flat)
Typical Applications
The Model S33HE is a medium speed, high torque and high load rotary drive. The Model S35ME is a high speed, medium torque and high load rotary drive. These drives are designed to rotate the lower test specimen about a vertical axis on the Specimen Table (A). The specimen table has a pattern of threaded holes (B) for mounting specimens. A motor (C) drives the specimen table through a belt and pulleys (D). (See Speed vs. Torque chart.) There is a shaft position encoder (E) mounted on top of the motor. The encoder can be used to count the number of revolutions or cycles, record spindle position, and control force vs. sample position. The motor is cooled by a fan (F). Electrical connection (G) is made to the UMT-3 Testing Unit with a 4 pin round connector for the motor and a 25 pin DB connector for the encoder. A mounting plate (H) attaches to the mounting ring on the base plate of the UMT-3 Testing Unit. Eight counter-sunk holes (I) are provided for bolts to secure the drive to the testing block.A centering tool is provided for alignment of the upper specimen with the center of the specimen table.Driver electronics for the drives are included in the basic UMT-3 Testing Unit. These drives may be used with the UMT-2 system with the addition of a stand-alone driver electronics unit that interfaces with the UMT-2 system.
Description
- Elevated Temperature Chamber up to 150ºC- Humidity/Gases Chamber- Custom Specimen Holders- Liquid/Grease Container- Specimen Table Grounding Adapter
Add-on Components
Speeds from 0.1 to 5000 rpm
Clock-wise and counter clock-wise rotation Continuous, Incremental, and oscillating motion
Speeds from 0.1 to 5000 rpm
Clock-wise and counter clock-wise rotation Continuous, Incremental, and oscillating motion
Features
Models: S33HE, S35ME
Medium-Speed, High-Torque and High-Speed, Medium-TorqueHigh-Load Rotary Drives with Specimen Table
Technical Specification Model S33HE S35ME
Speed Range 0.1 to 3000 rpm 0.1 to 5000 rpm
Maximum Load 1 kN (100 kg, 220 lbs) 600 N (60 kg, 125 lbs)
UMT Data Sheets
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UMT Data Sheets
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Typical Applications
- Elevated Temperature Chamber up to 150º C- Humidity/Gases Chamber- Liquid/Grease Container
Add-on Components
UMT Data Sheets
Models: R23M0, R23ME
Fast-Reciprocating Medium-Load Linear Drive
The Model R23M0 and R23ME drives are designed to drive the lower test specimen in a horizontal linear motion. Model R23ME has a shaft position encoder, while Model R23M0 does not. A motor (A) converts rotary motion to linear motion by driving a connecting rod which is attached to the precision linear stage (B). The length of the stroke can be adjusted with an allen wrench by loosening the locking screws (E) and turning the adjusting screw. Threaded holes (F) are provided on the top surface of the stage for mounting the test specimen. Electrical connection is made to the Testing Unit with a nine pin DB type connector (C). A mounting plate (D) attaches to the base plate of the Testing Unit. Eight counter-sunk holes are provided for screws to secure the drive to the Testing Unit base plate. The stepper motor is cooled by a fan .
Description
Linear motion
Adjustable stroke length
Variable frequency up to 20 Hz
Linear motion
Adjustable stroke length
Variable frequency up to 20 Hz
Features
Technical Specification
C
F
A
B
D
E
Model with Encoder R23MEModel w/o Encoder R23M0
Stroke vs. Frequency 0.25" at 20 Hz, 1.0" at 5 HzMaximum Load 250 N (25 kg, 55 lbs.)
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Specimen Mounting Table Hole Layout
Frequency vs. Pulling Force Characteristics
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The Model R35HE drive is designed to drive the lower test specimen in a horizontal linear motion. The drive features integrated lateral force sensors (A) for friction force measurement. A high-torque motor converts rotational motion to linear motion by driving a connecting rod which is attached to the precision linear stage. The length of the stroke can be changed with an allen wrench by loosening the locking screws and turning the adjusting screw. Threaded holes (C) are provided on the top surface of the stage for mounting the test specimen. Electrical connection is made to the Testing Unit with a 25 pin DB type connector (E). A mounting plate (B) attaches to the base plate of the Testing Unit. Eight counter-sunk holes (D) are provided for screws to secure the drive to the Testing Unit base plate. The motor is cooled by a fan.
Description
- Elevated Temperature Chamber up to 150ºC
- Liquid/Grease Container- Humidity/Gases Chamber
Add-on Components
UMT Data Sheets
Model: R35HE
Fast-Reciprocating High-Load Linear Drive
Linear motion
Adjustable stroke length
Variable frequency up to 60 Hz
Lateral force sensors
Linear motion
Adjustable stroke length
Variable frequency up to 60 Hz
Lateral force sensors
Technical Specification
Features
C
A
B
D
E
Model R35HEStroke vs. Frequency 0.25" at 25 Hz, 1.0" at 10 Hz
Maximum Load 1,000 N (100 kg, 220 lbs.)
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The Model R20HE drive is designed to drive the lower test specimen in a horizontal linear motion. A five phase stepper motor (A) converts rotational motion to linear motion by driving the lead screw of a precision linear stage (B). Threaded holes (C) are provided on the top surface of the stage for mounting test specimens. An optical encoder (D) provides position feedback. Electrical connection of the motor is made to the Testing Unit with a 9-pin DB type connector (G). The encoder connection is made with a 25-pin DB type connector (H). A mounting plate (E) attaches to the base plate of the Testing Unit. Eight counter-sunk holes (F) are provided to secure the drive to the Testing Unit base plate.
When positioned at a 90º angle relative to the upper Lateral Positioning and Sliding Drive it serves as the y-axis of an x-y positioning combination.
Description
UMT Data Sheets
Models: L20HE
Precision-Positioning Slow-Reciprocating High-Load Linear Drive
Y-Axis Positioning and Linear Motion
1 Micron Position Resolution
Y-Axis Positioning and Linear Motion
1 Micron Position Resolution
Features
D
A
B
C
F
E
HG
- Custom specimen holders- Elevated temperature and humidity
chambers
Related Components
- Ball/pin on flat- Indentation- Scratch testing
Typical Applications
Technical SpecificationModel L20HE
Maximum Lateral Travel 75 mmPosition Resolution 1 micron
Speed Range 0.001 to 10 mm/secMaximum Load 1kN (100 kg, 220 lbs.)
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Specimen Table Hole LayoutSpecimen Table Hole Layout
Dimensions in inchesDimensions in inches
UMT Data Sheets
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UMT Data Sheets
CCC EEETTTRRR
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Features
Related Components
- Ball/pin on flat- Indentation- Scratch testing
Typical Applications
Technical Specification
A
B
C
D
F
E
H
G
Model: L25HE
Precision-Positioning Medium-Reciprocating High-Load Linear Drive
Y-Axis Positioning and Linear Motion
2 Microns Position Resolution
The Model L25HE drive is designed to drive the lower test specimen in a horizontal linear motion. A five phase stepper motor (A) drives the precision linear stage (B) through a belt and pulleys (C). Threaded holes (D) are provided on the top surface of the stage for mounting test specimens. An optical encoder (E) provides position feedback. Electrical connection of the motor is made to the Testing Unit with a 9-pin DB type connector (F). The encoder connection is made with a 25-pin DB type connector (G). A mounting plate (H) attaches to the base plate of the Testing Unit. Eight counter-sunk holes are provided to secure the drive to the Testing Unit base plate.
The drive is positioned at a 90º angle relative to the upper Lateral Positioning and Sliding Drive, and hence serves as the y-axis of an x-y positioning combination.
Description
Model L25HEMaximum Lateral Travel 75 mm
Position Resolution 2 micronsSpeed Range 0.002 to 100 mm/sec
Maximum Load 1kN (100 kg, 220 lbs.)
- Custom specimen holders- Elevated temperature and humidity
chambers
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UMT Data Sheets
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The Block-On-Ring drive rotates the lower The motor is cooled with a fan (F). Electrical test specimen about a horizontal axis. A connection is made to the Testing Unit with a motor (A) drives a shaft and bearing 9 pin DB type connector (H). A mounting plate assembly (B) through a belt and pulleys (I) attaches to the base plate of the Testing (C). (See Speed vs. Torque chart.) Unit. Eight counter-sunk holes (G) are The end of the shaft (D) can accommodate provided for screws to secure the drive to the various adapters. Two interchangeable Testing Unit. arbors are included, one has a tapered cylinder, the other has a non-tapered cylinder. (See Specimen Holder drawing.)Drives with model numbers ending in “E” have a shaft position encoder mounted on the motor. The encoder can be used to count the number of revolutions or cycles, record spindle position, and control force vs. sample position. An optional liquid/grease container (E) can be mounted so that the lower portion of the ring is submerged in the liquid or grease.
- Block on ring tests- Bearing tests- Seals tests- Shaft tests
Typical Applications
Description
- Elevated Temperature Chamber up to 150ºC- Liquid/Grease Container for Block-On-Ring- Matched pair Block and Ring
Add-on Components
UMT Data Sheets
Models: B21M0, B21ME, B24L0, B24LE,
Medium-Load Block-On-Ring Drives
FeaturesA
B
C
D
E
F
G
H
I
J
Technical Specification
Speeds from 0.1 to 4000 rpm
Rotary motion about a horizontal axis
Clock-wise and counter clock-wise rotation
Continuous, incremental and oscillating motion
Model With Encoder Speed Range Maximum Load
B21MO B21ME 0.1 to 1000 rpm 300 N (30 kg, 66 lbs.)
B24LO B24LE 0.1 to 4000 rpm 120 N (12 kg, 26 lbs.)
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Specimen Holders
B2 Drives for UMT-2 Systems
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The Block-On-Ring drive rotates the lower ring is submerged in the liquid or grease. The test specimen about a horizontal axis. The motor is cooled with a fan. Electrical drive features integrated lateral force connection is made to the Testing Unit with a sensors (A) fo r f r i c t ion force 25 pin DB type connector (E). A mounting measurement. A motor (B) drives a shaft plate (G) attaches to the base plate of the and bearing assembly (C) through a belt Testing Unit. Eight counter-sunk holes (H) are and pulleys. (See Speed vs. Torque chart.) provided for screws to secure the drive to the The end of the shaft (D) can accommodate Testing Unit. various adapters. Two interchangeable arbors are included, one has a tapered cylinder, the other has a non-tapered cylinder. (See Specimen Holder drawing.)The drives have a shaft position encoder mounted on the motor. The encoder can be used to count the number of revolutions or cycles, record spindle position, and control force vs. sample position. An optional liquid/grease container (F) can be mounted so that the lower portion of the
- Block on ring tests- Bearing tests- Seals tests- Shaft tests
Typical Applications
Description
- Elevated Temperature Chamber up to 150ºC- Liquid/Grease Container for Block-On-Ring- Matched pair Block and Ring
Add-on Components
UMT Data Sheets
Models: B33HE, B35ME
High-Load Block-On-Ring Drives C
H
G
E
Technical Specification
FeaturesSpeeds from 0.1 to 5000 rpm
Rotary motion about a horizontal axis
Clock-wise and counter clock-wise rotation
Continuous, incremental and oscillating motion
Lateral Force Sensors
Speeds from 0.1 to 5000 rpm
Rotary motion about a horizontal axis
Clock-wise and counter clock-wise rotation
Continuous, incremental and oscillating motion
Lateral Force Sensors
A
D
B
F
Model Speed Range Maximum LoadB33HE 0.1 to 3000 rpm 1,000 N (100 kg, 220 lbs.)B35HE 0.1 to 5000 rpm 500 N (50 kg, 110 lbs.)
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Speed vs. Torque Characteristics
B3 Drives for UMT-3 Systems
Specimen Holders
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The Leveling Table mounts to the base of which translates to approximately .01º of tilt.the Testing Unit and is used to support the Large knobbed locking screws on both sides lower test specimen. It has built-in of each axis hold the position of the table micrometers to adjust the tilt in both x and y under heavy loading and lateral forces. The directions. The micrometers allow for fine table has a top surface that is 6.5” x 5.75” to alignment between upper and lower accommodate a force sensor and specimen specimens. They have a resolution of .001” holding fixtures.
Description
UMT Data Sheets
Model: TXY
X-Y Leveling Stationary Table
Features
2 Axis Tilt Adjustment
Fine Resolution
500N Load Handling
Rugged Construction
Large Surface Area
2 Axis Tilt Adjustment
Fine Resolution
500N Load Handling
Rugged Construction
Large Surface Area
X-Y Leveling Table shown with a Force/Load Sensor mounted on top.
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Model: TSSIT
Low Cost Stationary Specimen Table
Features500N Load Handling
Rugged Construction
Large Surface Area
500N Load Handling
Rugged Construction
Large Surface Area
Stationary Specimen Table Model TSSIT shown mounted on the Testing Unit mounting ring with a
magnetic disk specimen mounted on top.
5.40” diameter insulating table
Holes for mounting fixtures or spring contacts for ECR(4X) #4-40 UNC eq. spaced on 4.20” B.C.
Holes for mounting fixtures or spring contacts for ECR(4X) #4-40 UNC eq. spaced on 5.00” B.C.
DescriptionThe Stationary Specimen Table provides a Medium-Load Rotary Drive above the stable platform to support a lower test removable rotary table. The table top of the specimen for performing scratch and model TSSIT is made of Garalite which is an indentation tests. It is used in place of a insulator. It has threaded inserts to lower drive and attaches to the mounting accommodate specimen holding fixtures and ring of the Testing Unit. It can also be spring contacts for ECR and ESR testing .configured to mount on the frame of a
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The Large Specimen Table has a diameter of standard table with 6 screws. The table has 5.685” and is used for specimens larger than a top surface that has threaded holes to the 3.8” diameter of a standard specimen accommodate specimen holding fixtures table on a lower rotary drive. It attaches to a including clamping caps for hard disks.
Description
UMT Data Sheets
Large Specimen Table
Large Specimen Table Hole Pattern
5.685” diameter
(6X) #4-40 UNC eq. spaced on 5.25” B.C.
Holes for mounting to standard specimen table(6X) .096” eq. spaced on 3.00: B.C.
(6X) #2-56 UNC eq. spaced on 3.00” B.C.
(6X) 4-40 UNC eq. spaced on 3.87” B.C.
(6X) #2-56 UNC eq. spaced on 1.28” B.C.
(6X) #2-56 UNC eq. spaced on 0.884” B.C.(3X) #2-56 UNC eq. spaced on 0.585” B.C.
(3X) #2-56 UNC eq. spaced on 0.342” B.C.
Centering Tool for Rotary Drives
DescriptionThe Centering Tool for Rotary Drives is used to a suspension or sensor with a rigid to align an upper specimen holder with the adapter. There are two types of the upper center of rotation of a lower rotary drive. It has part. One type has a 0.13” shaft for FL/DFM two parts: a lower part that is placed in a hole in force sensors as shown on the left below, the center of the specimen table of a lower and the other type has a 0.5” shaft for DFH rotary drive, and an upper part that is attached force sensors as shown on the right.
DFM Force Sensor
Suspension
Specimen Table
Lower Rotary Drive
Centering ToolAM30C391-1
Centering ToolM30B279A
Centering ToolM30B279A
Lower Rotary Drive
Specimen Table
DFH Force Sensor
Centering ToolAM30C391-2
Rigid Adapter
Centering Tool for FL/DFM Force Sensor using Suspension Centering Tool for DFH Force Sensor using Rigid Adapter
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The Electrical Motor/Generator Brush Test Module consists of an upper brush holder, a block-on-ring type drive to rotate a commutator, a lower brush holder, two fans to cool the upper and lower brushes, and a third fan to cool the drive motor. There are red and black wires for connecting an external electrical current source to the brush holders. The current path is into the red wire, the upper brush (the test specimen), the commutator, the lower brush, and out the black wire.A blue wire connects to a small third brush, located in the lower brush holder. The contact resistance between the upper bush and the commutator can be determined by measuring the voltage between the red and blue wires.The upper brush holder has a hole for mounting an RTD temperature sensor to monitor the brush temperature.The drive motor is powered through a 9 pin DB type connector which plugs into the Testing Unit . The mounting plate of the drive attaches to the base plate of the Testing Unit.
- Brush wear and contact resistance tests
Typical Applications
Description
UMT Data Sheets
Features
Electrical Motor/Generator Brush Test Module
Model: E28L0
Stationary brush on rotating commutator
Commutator speeds from 1 to 8000 rpm
Provision for in-situ contact resistance, friction, brush wear and temperature measurements and recording
Stationary brush on rotating commutator
Commutator speeds from 1 to 8000 rpm
Provision for in-situ contact resistance, friction, brush wear and temperature measurements and recording
Technical Specifications
UMT Carriage
Friction/Load Sensor
Upper Brush Holder
Current Source Connection
Upper Brush
Commutator
Small Brush
Voltage Monitor ConnectionCurrent Source Return
Lower Brush
Lower Brush Holder
Block-on-Ring Type Drive
Spindle Speed Range 1 to 8000 rpmMaximum Load 200 N (20 kg, 44 lbs.)
Maximum Brush size 10mm x 10mm x 25mm
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Models: C21M0-S, C21M0-L
Medium-Speed, Medium-Torque Rotary Drives (Horizontal Axis, Radial Loading) for Cylindrical Specimens
Speeds from 0.1 to 1000 rpm
Rotary motion about a horizontal axis
Clock-wise and counter clock-wise rotation
Continuous, incremental and oscillating motion
Features
Technical Specification
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UMT Data Sheets
- Cleaning brushes for discs or wafers
Typical Applications
- Corrosion-resistant liquid collecting pan (H)- Adapters for shorter brushes
Add-on ComponentsThe cylindrical specimen drives are designed to rotate the lower cylindrical specimen (roller, brush, etc. (A), not included) about a horizontal axis. Model C21M0-L can accommodate full-length brushes (up to 13.32” long). Model C21M0-L can be used with small brushes or brush coupons (up to 5” long). A five phase stepper motor (B) drives the shaft and bearing assembly through a belt and pulleys (C). The motor is cooled by a fan (D). Electrical connection is made to the Testing Unit with a 9 pin DB connector (E). A mounting plate (F), with a circular base, attaches to the base plate of the Testing Unit. Eight counter-sunk holes (G) are provided to secure the drive to the Testing Unit. Corrosion-resistant waste liquid collecting pan with drainage (H) is used to collect and drain the waste liquid. Clamping knob (I) supports the end of the cylindrical sample and facilitates its removal and replacement.
DescriptionD
F
C
A
B
G
H
E
I
- Rollers for texturing
Model C21M0-S C21M0-LMaximum Brush Length 13.32” 5”
Speed Range 0.1 to 1000 rpm 0.1 to 1000 rpmMaximum Load 400 N (40 kg, 90 lbs.) 400 N (40 kg, 90 lbs.)
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Model C21M0-L in test setup
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- Wear Tests- Fretting Tests- HDD Ramp Tests
Typical Applications
- Temperature Chamber 5º to 75º C- Humidity Chamber 5 to 95 %RH
Add-on Components
UMT Data Sheets
Models: RA23L0, RA23LE
Fast-Reciprocating Low-Load Arcing Drive
The Model RA23L0 and RA23LE drives are designed to drive the lower test specimen in a horizontal arcing motion. Model RA23LE has a shaft position encoder , while Model RA23L0 does not. A motor (A) converts rotary motion into arcing motion by driving a connecting rod which is attached to the precision arcing stage (B). The length of the stroke can be changed with an allen wrench by loosening the locking screws (C) and turning the adjusting screw (D). Electrical connection is made to the Testing Unit with a nine-pin DB-type connector (E). A mounting plate (F) attaches to the base plate of the Testing Unit. Eight counter-sunk holes (G) are provided for screws to secure the drive to the Testing Unit base plate. The stepper motor is cooled by a fan. The drive is shown with an optional environmental control chamber (H), which provides temperature/humidity control. The heating element and temperature sensor are located inside the chamber. The chamber has an input port for inserting gases or humidified air.
Description
Arcing motion
Adjustable stroke length
Variable frequency up to 30 Hz
Arcing motion
Adjustable stroke length
Variable frequency up to 30 Hz
Features
D C
H
Technical SpecificationModel with Encoder RA23LEModel w/o Encoder RA23LO
Stroke vs. Frequency 0.2" at 30 Hz, 1.0" at 10 HzMaximum Load 1 N (0.1 kg, 0.22 lb.)
A
B
E
FG
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The High Load Reciprocating Block-On-Ring drive rotates the lower test specimenin an oscillating motion about a horizontalaxis.Amotor (B) drives a shaft and bearingassembly (C) through a connecting rod(H). A screw adjustment on the motor shaft(I) sets the reciprocation arc length. A dial
and a removable pointer (K) indicatethe arc length .
The end of the shaft (D) canaccommodate various adapters. Twointerchangeable arbors are included, onehas a tapered cylinder, the other has anon-tapered cylinder. (See SpecimenHolder drawing on the following page.)The drive has a position encoder mountedon the motor that
The motor is cooled with a fan (F).Electrical connection ismade with a 25 pin DB type connector anda circular connector (E). A mounting plate(G) attaches to the base plate of theTesting Unit. Counter-sunk holes areprovided for screws to secure the drive tothe Testing Unit.
can be used to count thenumber of cycles.
(J)in degrees
The drive features integrated lateral forces e n s o r s ( A ) f o r f r i c t i o n f o r c emeasurement.
to the Testing Unit
- Block on ring tests- Bearing tests- Seals tests- Shaft tests
Typical Applications
Description
- Elevated Temperature Chamber up to 150ºC- Matched pair Block and Ring
Add-on Components
UMT Data Sheets
Model: B35MER
High-Load Reciprocating Block-On-Ring DriveC
G
E
Features
Oscillating rotary motion about a horizontal
axis up to 90 º.
Maximum load 1,000 N (100 kg, 22 lbs.)
Lateral Force Sensors
Oscillating speeds from 0.01 to 20 Hz
A
D
B
F
Motor to Spindle coupling view
J K
C
H I
B
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UMT Data Sheets
Speed vs. Torque Characteristics
Specimen Holders
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- Ultra-low force ball-on-disk tests- Friction, stiction, and wear tests on magnetic media - Diamond stylus scratch tests
Typical ApplicationsThe Models FUL and FVL are 2-axis Friction/Load Sensors which are used to simultaneously and independently measure friction force and normal load. Their primary use is for testing stiction and friction forces as well as wear between surfaces such as heads and disks that are used in computer disks drives. Coefficient of friction is automatically calculated from the normal load and friction force in the UMT control software. Each axis of these sensors has strain gages that compose a balanced full bridge circuit. Our proprietary design guaranties the highest degree of precision and repeatability.The force sensors have a small square strain pin that extends slightly from the bottom. The strain pin has a threaded hole that accepts a screw for mounting an ultra-low stiffness suspension such as a disk drive head suspension. A mounting plate is used to attach the sensor to the vertical carriage of the Testing Unit. Four counter-sunk holes are provided for bolts to secure the sensor to the carriage.
Description
- Ultra-Low Stiffness Suspensions- Mounting Extension Blocks- Y axis Positioning Attachment- Mounting Screws and Allen Wrench
Add-on Components
Models: FUL and FVL
2-Axis Friction/Load Sensor (Ultra Low and Very Low Range)
Technical Specification
Features
Friction Force Measurement
Normal Load Measurement
CETR proprietary design
Friction Force Measurement
Normal Load Measurement
CETR proprietary design
Model Range ResolutionFUL 0.1 to 10 mN (0.01 to 1 g) 1 µN (0.1 mg)FVL 1.0 to 100 mN (0.1 to 10 g) 10 µN ( 1 mg)
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- Pin on disc tests- Ball on disc tests- Block on ring tests
Typical Applications
The Model FL is a 2 axis Friction/Load Sensor used to measure friction force and normal load s imu l taneous ly and independently. Coefficient of friction is calculated automatically from these two measurements in the UMT control software. Each axis of the sensor has strain gages that compose a balanced full bridge circuit. Our proprietary design guaranties the highest degree of precis ion and repeatability. The FL force sensor has a small square hole in the bottom for mounting a suspension which is held in place by a set screw. The sensor is attached to the vertical carriage of the Testing Unit with four bolts.
Description
- Suspension - Specimens and Specimen holders - Mounting Extension Blocks - Y axis Positioning Attachment
Add-on Components
Model: FL
2-Axis Friction/Load Sensor (Low Range)
Friction Force Measurement
Normal Load Measurement
CETR proprietary design
Friction Force Measurement
Normal Load Measurement
CETR proprietary design
Features
Technical SpecificationModel Range Resolution
FL 5 to 500 mN (0.5 to 50 g) 50 µN (5 mg)
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- Pin on disc tests- Ball on disc tests- 4-ball tests- Block on ring tests
Typical Applications
The Models DFM-0.5, DFM-1 and DFM-2are dual beam 2 axis Friction/LoadSensors used to measure friction forceand normal load simultaneously andindependently. Coefficient of friction isautomatically calculated from these twomeasurements in the UMT controlsoftware. Each axis of the sensor iscomposed of a balanced full bridge circuit.
Our proprietary design guaranties thehighest degree of dependability.The sensor is attached to the vertical
carriage of the Testing Unit with four bolts.The DFM series force sensors have aplate with #4-40 UNC threaded holes formounting a specimen holder or asuspension.
Description
- Suspensions and Specimen Holder Adapter
- Specimens and Specimen holders
- Mounting Extension Blocks
- Y axis Positioning Attachment
Add-on Components
Technical Specification
Friction Force Measurement
Normal Load Measurement
CETR Proprietary Design
Dual Load Beams for High Stiffness
Friction Force Measurement
Normal Load Measurement
CETR Proprietary Design
Dual Load Beams for High Stiffness
Features
Dual Friction/Load Sensors (Medium Range)Models: DFM-0.5, DFM-1, DFM-2
Model Range Resolution
DFM-0.5 0.05 to 5 N (5 to 500 g) 0.25 mN ( 25 mg)
DFM-1 0.1 to 10 N (10 g to 1 kg) 0.5 mN ( 50 mg)
DFM-2 0.2 to 20 N (20 g to 2 kg) 1.0 mN ( 100 mg)
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Models: DFH-5, DFH-10 , DFH-20, DFH-50, DFH-100
- Pin on disc tests- Ball on disc tests- 4-ball tests- Block on ring tests
Typical Applications
The Models DFH-5, DFH-10, DFH-20, DFH-50 and DFH-100 are 2 axis Friction/Load Sensors used to measure f r ic t ion force and normal load simultaneously and independently. Coefficient of friction is calculated a u t o m a t i c a l l y f r o m t h e s e t w o measurements in the UMT control software. Each axis of the sensor has strain gages that compose a balanced full bridge circuit. Our proprietary design guaranties the highest degree of precision and repeatability. The DFH series of force sensors have a plate with #4-40 UNC threaded holes for mounting suspensions and specimen holders. The sensor attaches to the vertical carriage of the UMT Testing Unit with four bolts.
Description
- Suspensions and Specimen Holder Adapters - Specimens and Specimen holders - Mounting Extension Blocks - Y axis Positioning Attachment
Add-on Components
UMT Data Sheets
Dual Friction/Load Sensors (High Range)
Technical Specification
Features
Friction Force Measurement
Normal Load Measurement
CETR Proprietary Design
Dual Load Beams for High stiffness
Friction Force Measurement
Normal Load Measurement
CETR Proprietary Design
Dual Load Beams for High stiffness
Forc
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Model Range ResolutionDFH-5 0.5 to 50 N (50 g to 5 kg) 2.5 mN (0.25 g)DFH-10 1 to 100 N (0.1 to 10 kg) 5 mN ( 0.5 g)DFH-20 2 to 200 N (0.2 to 20 kg) 10 mN ( 1.0 g)DFH-50 5 to 500 N (0.5 to 50 kg) 25 mN ( 2.5 g)DFH-100 1 to 1,000 N (0.1 to 100 kg) 50 mN ( 5.0 g)
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UMT Data Sheets
- Disc on disc tests- Rolling/Sliding tests on Rotary Drives- 4-ball tests- Screw in nut tests
Typical Applications
Description
Add-on ComponentsTechnical Specification
Torque Measurement around Vertical Axis
Accommodates Specimen Holders with
0.5” Shafts
CETR Proprietary Design
Features
Single-Axis Torque Sensors
Models: TM-0.8, TM-1.5, TM-3, TM-6,TH-12, TH-25, TH-50, TH-100
- Suspensions- Specimens and Specimen holders- Holders for disc-on-disc test mode- Mounting Extension Blocks
The Single-Axis Toque Sensor is used tomeasure torque around the z axis (Tz). Fourcounter-sunk holes are provided for screwsto secure the sensor under a DFHfriction/load sensor or under a suspension fora . The sensor has arigid adapter to accept upper specimenholders that have 0.5” shafts.The sensor is used with a DFH sensor whichprovides load measurement and control.
DFH friction/load sensor
Model Max Torque Resolution
TM-0.8 0.17 N*m .0034 mN*m
TM-1.5 0.35 N*m .007 mN*m
TM-3 0.7 N*m .014 mN*m
TM-6 1.4 N*m .028 mN*m
TH-12 2.8 N*m .056 mN*m
TH-25 5.7 N*m .114 mN*m
TH-50 11.3 N*m .226 mN*m
TH-100 22.6 N*m .452 mN*m
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The 6-Axis Toque/Force Sensors are used tomeasure torque in the x, y, and z axises and force inthe x, y, and z axises (Tx, Ty, Tz, Fx, Fy, Fz). TheToque/Force Sensors have a plate with #4-40 UNCthreaded holes for mounting suspensions andspecimen holders. The sensor attaches to the verticalcarriage of the UMT Testing Unit. Four counter-sunkholes are provided for screws to secure the sensor tothe carriage.
Description
- 4 Ball- Disc on disc (flat on flat)- Screw in nut
Typical Applications
- Suspensions- Specimens and Specimen holders- Holders for disc-on-disc test mode- Mounting Extension Blocks
Add-on Components
UMT Data Sheets
Models: TFL, TFM, TFH-6, TFH-12, TFH-24, TFH-50, TFH-1006-Axis Torque/Force Sensors and Controller
Technical Specification
Friction Force Measurement
Normal Load Measurement
Torque Measurement
Features
Forc
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Model Range Resolution
Torque: 0.6 to 125 N*mm 15 mN*mm
Load: 0.2 to 20 N (0.02 to 2 kg) 2.5 mN
Friction/Lateral Force: 0.1 to 10 N (0.01 to 1 kg) 1.2 mN
Torque: 1.2 to 250 N*mm 30 mN*mm
Load: 0.4 to 40 N (0.04 to 4 kg) 5 mN
Friction/Lateral Force: 0.2 to 20 N (0.02 to 2 kg) 2.5 mN
Torque: 5 to 1000 N*mm 125 mN*mm
Load: 0.5 to 60 N (0.05 to 6 kg) 7.5 mN
Friction/Lateral Force: 0.2 to 20 N (0.02 to 2 kg) 2.5 mN
Torque: 10 to 2000 N*mm 250 mN*mm
Load: 1.5 to 120 N (0.15 to 12 kg) 15 mN
Friction/Lateral Force: 0.4 to 40 N (0.04 to 4 kg) 5 mN
Torque: 20 to 4000 N*mm 500 mN*mm
Load: 2 to 240 N (0.2 to 24 kg) 30 mN
Friction/Lateral Force: 0.8 to 80 N (0.08 to 8 kg) 10 mN
Torque: 50 to 10,000 N*mm 1.25 N*mm
Load: 5 to 580 N (0.5 to 58 kg) 65 mN
Friction/Lateral Force: 1.9 to 190 N (0.19 to 19 kg) 20 mN
Torque: 100 to 20,000 N*mm 2.5 N*mm
Load: 10 to 1160 N (1.0 to 116 kg) 135 mN
Friction/Lateral Force: 5.8 to 580 N (0.58 to 58 kg) 65 mN
TFH-24
TFH-50
TFH-100
TFL-2
TFM-4
TFH-6
TFH-12
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UMT Data Sheets
Hole pattern for mounting specimen holders
Force Sensor Mounting Extension Blocks
2” Mounting Extension Block (M30C366-1)
4” Mounting Extension Block (M30C366-2)
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- Pin on disc tests- Ball on disc tests- 4-ball tests- Block on ring tets- Disc on disc (flat on flat) tests- Screw in nut tests
Typical Applications
The Force Sensor Mounting Extension Block mounts between the lateral positioning stage and the force sensor for the purpose of lowering the upper specimen in the direction of the lower specimen. This shifts the center of the range of travel downward.
The blocks are available in two sizes, a 2” extension and a 4” extension.
Description
- Force Sensors- Y-Direction Positioning Attachment
Add-on Components
Technical Specification
Features
Lowers position of force sensor by about 2”, 4” or 6”
Model Dimensions2” Mounting Extension Block 4”x 4” x 2”4” Mounting Extension Block 4”x 4” x 4”
UMT Data Sheets
Forc
e Sen
sor
Mou
nti
ngs
Guide to Suspensions and Adapters for attachingUpper Specimen Holders to Force Sensors
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There are several types of force sensors, suspensions, adapters and upper specimen holders, The specimen holders can be divided into two groups - those with 0.13” square or round shafts and those with 0.5” shafts. The chart below shows the relationship between the different components. For example, follow the column on the left side of the chart. The model FL sensor can
accept a suspension with a 0.13” square shaft. That suspension can accept any specimen holder with a 0.13” square or round shaft. When no suspension is needed, the specimen holder can attach directly to the sensor. For another example, a model DFH sensor can accept a matching suspension with a
rigid adapter or it can accept the rigid adapter directly. That rigid adapter can accept any specimen holder with a 0.5” shaft or a clamping adapter for smaller size shafts.
Description
UMT Data Sheets
Upper Specimen Suspensions and Rigid Adapters for Force Sensors
Technical Specification of Suspensions
- Upper Specimen Holders- Upper Specimens
- Can be used for almost all tests performed on the UMT
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Typical Applications
A suspension is a spring device which may be installed between the force sensor and the upper specimen holder. It compensates for variations in the distance between the force sensor and the surface of a moving lower specimen when the lower specimen is not flat. Rigid adapters are used to attach specimen
holders to sensors when suspensions are not needed. See Guide to Suspensions and Adapters.
Description
Add-on Components
UMT Data Sheets
Suspension for sensor model FL
Suspension for sensors model DFH
Suspension for sensors model DFM
Rigid Adapter for sensors model DFM PN AM30B834B
Rigid Adapter for sensors model DFH andmatching suspensions PN AM30B1181
Used with Sensor Model Maximum Load Part Number FL 500 mN (50 g) AM30B163F-1 DFM-0.5 5 N (500 g) AM30B825D-2 DFM-1 10 N (1 kg) AM30B825D-3 DFM-2 and TL-2 20 N (2 kg) AM30B825D-4 DFH-5 and TM-4 50 N (5 kg) AM30C417-1 DFH-10 and TH-6 100 N (10 kg) AM30C417-2 DFH-20 and TH-12 200 N ( 20 kg) AM30C417-3 DFH-50, TH-24, TH-50 500 N (50 kg) AM30C417-4 DFH-100 and TH-100 1000 N (100 kg) AM30C417-5
Forc
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UMT Data Sheets
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Clamping Adapters
Clamping Adapters allow the attachment of specimen holders with small shafts to a Rigid Adapter that accepts a 0.5” shaft. See Guide to Suspensions and Adapters for chart on how to use clamping adapters.
Clamping Adapters Part NumberClamping Adapter for square shafts 0.13" x 0.13" M30B1036Clamping Adapter for round shafts, diameter 0.13" M30B1165Clamping Adapter for round shafts, diameter 0.25" M30B1166-1Clamping Adapter for round shafts, diameter 6mm M30B1166-2
Ultra Low Stiffness HGA Suspension and Rigid Adapter for Model FUL and FVL Force Sensors
High Compliance in Load Direction
0-3 Gram Range
High Compliance in Load Direction
0-3 Gram Range
- Wrench and screws for HGA Suspensions (BM370011)- L-shaped adapter for Ultra-low Stiffness HGA Suspension (M30B138) for FL sensor- (5) Stainless Steel Dowel Pins, 1 mm diameter, 8 mm length, for pin-on-disc tests - (5) Stainless Steel Tubes, 1 mm outer diameter and 0.5 mm inner diameter, to glue balls onto them for ball-on-disc tests
- Pin on disc tests- Ball on disc tests- Diamond stylus scratch tests
Suspension AM30B485C
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Typical Applications
The Ultra Low Stiffness HGA Suspension is an adaptation of the suspension used in computer hard disk drives. It is intended for use with the model FUL and FVL force sensors on which it is mounted with one screw. It can be used with the model FL force sensor with the L-shaped adapter mentioned below.The Rigid Adapter has a threaded end that screws into the model FVL force sensor. It is not used with the model FUL force sensor because of its weight.Both the suspension and the Rigid Adapter accept specimens with a 1 mm diameter shaft.
Description
Add-on Components
UMT Data Sheets
Features (Suspension)
Technical SpecificationRigid Adapter AM30B688
Device TypeUsed with Sensor
ModelMaximum Load
Specimen Mounting Hole
DiameterPart Number
Suspension FUL and FVL 30 mN (3 g) 1 mm AM30B485CRigid Adapter FVL 100 mN (10 g) 1 mm AM30B688
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Humidity and TemperatureMeasurement and RecordingModel: HT-100
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The Humidity and Temperature Measurement and Recording option measures the relative humidity and temperature in the UMT Testing Unit. It is composed of 2 data acquisition channels, a signal conditioner which is mounted in the enclosure on the vertical carriage and a cable with the humidity and temperature sensor on one end. The sensor can be placed anywhere within the sample area of the UMT Testing Unit.
Description
Humidity and Temperature Amplifier PCB
FeaturesHumidity and Temperature Sensing in a single probe
0 to 100% Relative Humidity Measurement Range
-30 to 100º C Temperature Measurement Range
Humidity and Temperature Sensing in a single probe
0 to 100% Relative Humidity Measurement Range
-30 to 100º C Temperature Measurement Range
Humidity and Temperature Sensor Cable
UMT Data Sheets
Technical Specification
Channel Range AccuracyResponse
TimeHumidity 0 to 100% RH ±2.0% RH 25 Sec.
Temperature -30 to 100ºC ±0.4ºC 50 Sec.
- Environmental Testing
Typical Applications
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The Platinum RTD Sensors are in stainless steel probes that are 5/16” in length and 3/32” in diameter with three conductor cables. The thermocouple is type K with a ceramic bead insulated element. The sensors have a 3’ cable that allows them to be placed anywhere within the UMT Testing Unit. The sensors are intended for use with the above Temperature
Description
UMT Data Sheets
- Monitoring and recording the temperature of a specimen during testing
Typical ApplicationThe Temperature Measurement and Recording option includes a temperature sensor and an amplifier that mounts inside the signal conditioning box on the carriage of the UMT. The output of the amplifier, which is a calibrated voltage proportional to the temperature at the sensor, is connected to the UMT data acquisition system for display, storage and analysis. The sensor can be placed at any point of interest in the UMT Testing Unit.
Description
Low-drift, high accuracy
RTD or thermocouple temperature sensor input
Low-drift, high accuracy
RTD or thermocouple temperature sensor input
Features
Temperature Measurement and RecordingModels: TMR-150, TMR-350, TMR-1000
Temperature SensorsModels: RTD-150, RTD-350, TC-1000
Platinum RTD for up to 350º C
High stability thermocouple for up to 1000º C
Platinum RTD for up to 350º C
High stability thermocouple for up to 1000º C
Features
Technical SpecificationModel Range Sensor Model
TMR-150 -50º C to 150º C (-60º F to 300ºF) RTD-150 TMR-350 0º C to 350º C (32º F to 660ºF) RTD-350 TMR-1000 0º C to 1000º C (32º F to 1830ºF) TC-1000
Sensor frequency 0.2MHz to 5 MHz
AE amplifier gain 60 dB
Standard Filter 400 kHz 8-pole High pass
RMS output time 0.5 msec
Model: AE-5
- Vibration Analysis- Wear Monitoring- Scratch Monitoring
Contact Acoustic Emission Measurementand Recording
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Typical Applications
The Contact Acoust ic Emission Measurement and Recording option includes a sensor and an amplifier. The sensor can be attached to a specimen, specimen holder or any other point of interest. The amplifier mounts inside the signal conditioning box on the UMT carriage. The sensor cable connects to the amplifier's input. The AE signal is amplified and filtered. The filter is a plug-in module that can accommodate different frequencies. The RMS value of the amplified signal is converted to dc and connects to the data acquisition system for display, storage and analysis. Upon request, a buffered output can be provided that will drive a 50 Ohm coax to an external device such as an oscilloscope or a spectrum analyzer.
Description
UMT Data Sheets
High Performance AE Sensor
High Frequency Response
Wide Bandwidth
High Performance AE Sensor
High Frequency Response
Wide Bandwidth
Features
Technical Specification
Frequency response of CETR AE sensor
Raw output of CETR AE sensor with amplifier
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Electrical Contact or Surface Resistance Measurement and Recording
- Electric motor brushes- Switch contacts- Coatings- Lubricants
Models: ECR-0.5, ECR-1, ECR-1K, ECR-100K, ECR-1M
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Typical Applications
The Electrical Contact Resistance Measurement and Recording option is used to measure the electrical resistance in ohms between upper and lower specimens or surface resistance between 2 points on the lower specimen. It is composed of a data acquisition channel, signal conditioner which is mounted in the enclosure on the vertical carriage and a cable for making connection to the specimens. The choice of which model to use depends on the conductivity or insulation characteristics of the test specimens. Additional plug-in boards (ECRA) are available in any range from the list below.
Description
UMT Data Sheets
Precision Current Source
Remote Sensing
Precision Current Source
Remote Sensing
Features
Technical SpecificationModel Resistance RangeECR-0.5 0.005 to 0.5 OhmECR-1 0.010 to 1.0 OhmECR-1K 10 to 1000 OhmECR-100K 1 kOhm to 100 kOhmECR-1M 10 kOhm to 1 MOhm
DataAcquisitionSystem
ECR Circuit Board
Voltage Sense
CurrentSource
+
-
Upper SpecimenHolder and Probe
Lower SpecimenHolder and Probe
Additional ECR or ESR Amplifier ECRA
ECR cable
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Ad
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ensor
Ch
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Solid Ball HolderAM30B305
Wire Probe HolderAM30C135B
Insulating DiskAM30B984
Insulating Plate for Reciprocating Drive
AM30B1274
Spring Contact with Carbide Point
AM30B1073A
ECR Probes and Contacts
Insulators for ECR
Wire Probe Holder (AM30C135B)This holder is used when measuring the very low contact resistance of the point of contact between a wire upper specimen and a conductive lower specimen such as a semiconductor wafer. Each end of a loop of wire is clamped in the holder in contacts that are insulated from each other. The constant current source is connected between one end of the wire on the holder and a spring contact on the lower specimen. The voltage sense is connected between the other end of the wire and a second spring contact on the lower specimen. (See schematic on previous page.) This eliminates the resistance of the probe and wire from the measurement of the resistance of the contact between the wire specimen and the lower specimen.
BallProbe Holder (AM30B305)This holder is used when measuring low contact resistance between a 4mm ball and a conductive lower specimen. The holder made of gold plated brass to reduce resistance. The holder can be used for sliding or penetrating tests. This holder should be used instead of regular upper ball holders with ECR-0.5 or ECR-1.
Spring Contact with Carbide Point (AM30B1073A)The Spring Contact with Carbide Point is used to make electrical contact to a lower specimen. The carbide point can be placed on a specific location such as a pad on a semiconductor wafer. Two spring contacts are used for surface resistance measurements between two points on the lower specimen. One spring contact is used for ECR measurements with ECR-1K, ECR-100K, or ECR-1M.
Insulating Disk (AM30B984)The Insulating Disk is used to electrically isolate the upper specimen from a model DFH force sensor. It is placed between the force sensor and the Rigid Adapter for model DFH sensors.
Insulating Plate for Reciprocating Drive (AM30B1274)The Insulating Plate for Reciprocating Drives is used to electrically isolate the lower specimen from specimen table of a reciprocating drive.
Vertical Micro-Displacement Capacitance Measurement and Recording
Non-contact measurement
Accuracy +/- 0.1 %
2 nanometer resolution (CAP-2)
- Indentation tests- High-resolution wear depth measurement
Model: CAP-1 and CAP-2
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The Ver t ica l Micro-Disp lacement Capacitance Measurement and Recording system is composed of a capacitance probe and a stand alone control unit. The probe has an 8-foot cable which is connected to the input of its control unit. The control unit may be placed next to or on top of the UMT. The output of the control unit is a voltage proportional to the distance between the capacitance probe and the surface being measured. It is connected to the data acquisition system of the UMT. The stand alone control unit receives its power through a standard A/C power cord.
Description
UMT Data Sheets
Features
Control Unit
Capacitance Probe
Technical SpecificationsProbe CAP-1 CAP-2
Linear Resolution 5 nm 2 nmAccuracy 0.2 micron 0.1 micron
Range 0.25 mm 0.125 mmSensing Diameter 3.5 mm 2.5 mm
Cable Length 8 feet 8 feetPower 120, 240 VAC, 40-440 Hz 120, 240 VAC, 40-440 Hz
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Diamond Stylus Holder with Capacitance Probe Target (AM30B688)
This holder is used with the model FVL force sensor. It has a threaded end that screws into the sensor. It holds a diamond stylus with a 1mm shaft and has a flat surface that serves as a target for a stationary up-facing capacitance probe. The holder is used for tests in which the change in vertical micro-displacement between the diamond stylus tip and a lower specimen is measured with the capacitance probe.
This holder supports a capacitance probe in a stationary up- facing position. It can be used with the diamond stylus holder or reference plates listed above. It is installed on a specimen table of a lower drive with a screw.
Up-Facing Capacitance Probe Holder (AM30B685)
Reference Plates for Capacitance Probe (M30B979-1 and -2)
The reference plate serves as a target for a stationary up-facing capacitance probe. It is a 1.25” diameter .06” thick stainless steel disk. The (-1) disk has a .250” ID, and the (-2) has a .130” ID. The illustration shows an example where the reference plate is mounted between a pin holder and a Rockwell diamond indenter with a .25” shaft.
Pin Holder
Reference PlateM30B979-1
DiamondIndenter
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Capacitance Probe Holder (AM30B1341) for 5/32” ball holder or 1/4” Pin
This capacitance probe holder is for applications in which the capacitance probe uses the lower specimen as its reference. It includes a 5/32” ball holder (AM30B1348) (1) and a clamp (M30B1345) (2). The clamp can also be used on a 1/4” pin. The pin requires either pin holder M30B534B for DFM force sensors or pin holder AM30B264C-1 for DFH force sensors. The ball holder AM30B1348 is for DFM force sensors.
Capacitance Probe Holder (AM30B1346) for 5/32” Ball holder or 1/4” Pin
This capacitance probe holder is for applications in which the capacitance probe uses the top surface of a specimen clamping knob (3) as its reference. It includes a 5/32” ball holder (AM30B1348) (1), a clamp (M30B1347) (2), and the specimen clamping knob (3). The clamp can also be used on a 1/4” pin. The pin requires either pin holder M30B534B for DFM force sensors or pin holder AM30B264C-1 for DFH force sensors. The ball holder AM30B1348 is for DFM force sensors.
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1/4” Ball Holder with Capacitance Probe Holder (AM30B1541)
This combination ball holder (1), capacitance probe holder (2) and reference plate (3) is for applications using the liquid holder for rotary drives (AM30D359). In this application the capacitance probe uses the reference plate mounted to the stationary insert (4) of the liquid holder. The ball holder holds a 1/4” (6.35 mm) diameter ball. It has a 0.5” shaft that can be mounted to a force sensor model DFH with a suspension or a rigid adapter.
3
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3/8” Ball Holder with Capacitance Probe Holder (AM30B1701)
This combination ball holder (1), capacitance probe holder (2) and reference plate (3) is for applications using the liquid holder for rotary drives (AM30D359). In this application the capacitance probe uses the reference plate mounted to the stationary insert (4) of the liquid holder. The ball holder holds a 3/8” (10 mm) diameter ball. It has a 0.5” shaft that can be mounted to a force sensor model DFH with a suspension or a rigid adapter.
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Differential Capacitance Vertical Micro-Displacement Measurement and Recording
Non-contact measurement
Accuracy +/- 0.1 %
0.025 micron resolution (CAP-2D)
Differential Probes eliminate positioning and
run-out errors with low-load sensors
- High-resolution wear depth measurement
Models: CAP-2DCAP-1D and
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Features
Differential Capacitance Probes
1
2
7
5
8
The Differential Capacitance Vertical Micro-Displacement Measurement and Recordingmodule for fine wear measurements. It has 2capacitance probes (1 & 2), a stand alonecontrol unit (shown on page 2), a probemounting fixture (3,4,5,6) that is attached tothe force/load sensor base (9), and areference plate (7)
.The probemounting fixture is attached to the sensorwith a bracket (3) that supports a linearstage (4).
The stage allows fineheight adjustment of both probes by turningthe knob (5).One probe (1) senses the surface of thelower specimen (11). A second probe (2)senses the reference plate (7). Thedifference between the two probesrepresents the distance between the lower
which is mounted belowthe suspension (10) and just above theupper specimen ball holder (8)
There are coarse adjustments (6)for each probe to set them within theirmeasurement ranges.
Description
specimen surface and the reference plate (B- A). Small changes or oscillations of thecarriage effect both sensors equally andtherefore cancel out. Likewise, run-out andsurface irregularities of the lower specimeneffect both probe equally and cancel out.Wear between the upper and lowerspecimens effects the lower specimenprobe output (1) but not the reference probeoutput (2) as long as the load remainsconstant.
Continued on Page 2
1
2
3
4
5
Schematic Diagram
6
7
8
9
10
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Control Unit
Capacitance Probes
There are two models of the DifferentialCapacitance Vertical Micro-DisplacementMeasurement and Recording feature.Model CAP-1D Has a greater range ofmeasurement (250 µm), while ModelCAP-2D has a greater resolution (0.02µm). Both are intended for use with eitherthe Model FL sensor (50 g) or the ModelDFM-0.5 sensor (500 g).
DDProbe CAP-1 CAP-2
Linear Resolution 5 nm 2 nm
Accuracy 0.2 micron 0.1 micron
Range 0.25 mm 0.125 mm
Sensing Diameter 3.5 mm 2.5 mm
Cable Length 8 feet 8 feet
Power 120, 240 VAC, 40-440 Hz 120, 240 VAC, 40-440 Hz
Typical Specification
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- Pin on disc tests- Ball on disc tests
Testing ApplicationsThe elevated temperature chamber has an exterior made of Teflon™ and can be easily mounted on the rotary drive frame. The chamber has an access slot on the top cover to permit coupling of the upper test specimen that is inside the chamber to the friction/load sensor. The heating element and temperature sensor are located inside the chamber. A cable connects the chamber to the UMT Testing Unit. A computerized temperature controller uses the output of the temperature sensor to precisely control the chamber temperature. See the UMT Basic System page of the catalog for model numbers of the UMT that have a built-in temperature controller. Otherwise, a stand alone temperature controller must be used. The temperature can be set in a test script, and the measured temperature is continuously displayed and recorded.
Description
- Temperature Measurement and Recording when a second location for temperature monitoring is desired.- Liquid and grease container
Add-on Components
UMT Data Sheets
Elevated Temperature to 150º C
Controller resolution of 0.1ºC
RTD Temperature Sensor built-in
Software controllable
Elevated Temperature to 150º C
Controller resolution of 0.1ºC
RTD Temperature Sensor built-in
Software controllable
Technical Specification
Features
150ºC chamber on a rotary drive
Chamber Model S150Drive plus Chamber Model S2XXX-150
Temperature Range Up to 150º C
Elevated Temperature Chamber for Rotary DrivesModel: S150
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- Pin on disc tests- Ball on disc tests
Testing Applications
Description
- Temperature Measurement and Recordingwhen a second location for temperaturemonitoring is desired
Add-on Components
UMT Data Sheets
High-Temperature Chambers with Rotary Drives
350ºC and 1000ºC Models
Controller resolution of 0.1ºC
Software controllable
Features
350ºC chamber on a rotary drive
1000ºC chamber on a rotary drive
The 350º C and the 1000º C high-temperaturechambers are part of a drive/chambercombination. They are mounted on the rotary driveframe. A heating element and a temperaturesensor are located inside the chamber. Acomputerized temperature controller uses theoutput of the temperature sensor to preciselycontrol the chamber temperature. See the UMTBasic System page of the catalog for modelnumbers of the UMT that have a built-intemperature controller. Otherwise, a stand alonetemperature controller must be used. Thetemperature can be set in a test script, and themeasured temperature is continuously displayedand recorded.
The chambers have a metal exterior and aninsulated handle on the cover. D
he external surface of thechamber is less that 100ºC when the interior of thechamber is at maximum temperature.
ue to insulationand cooling fans t
The chambers have an access slot on the topcover to permit coupling of the upper testspecimen that is inside the chamber to afriction/load sensor. Both the chamber and therotary drive have separate cables that connectto the UMT.
In the table below the first part of the modelnumber corresponds to the model of the rotarydrive. The last part of the number is themaximum temperature of the chamber. Thelast column is the UMT basic system thatsupports the rotary drive.Rotary Drive-Heating
Chamber Model
Chamber Max
Temperature
UMT System Type
S21ME-350 350º C UMT-2
S21M0-350 350º C UMT-2
S25LE-350 350º C UMT-2
S25L0-350 350º C UMT-2
S33HE-350 350º C UMT-3
S35ME-350 350º C UMT-3
S21ME-1000 1000º C UMT-2
S21M0-1000 1000º C UMT-2
S25LE-1000 1000º C UMT-2
S25L0-1000 1000º C UMT-2
S33HE-1000 1000º C UMT-3
S35ME-1000 1000º C UMT-3
UMT Data Sheets
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The 350º C high temperature chamber has acontainer for holding liquids such as motor oil.The container has two sections. The lower bowlsection attaches to the spindle of the rotary driveand holds the lower test specimen (usually astainless steel disc) with a screw through itscenter. The spinning action of the bowl forces theliquid in the bowl to the outer lip. From there theliquid flows into the stationary upper section ofthe container where it pours back onto the lowerspecimen. In this way the liquid is continuouslycirculated over the lower specimen.
The liquid container can hold a stainless steeldisc (PN M30B295B) which has a 2.75” diameterand is 0.26” thick. The distance from the top of thechamber to the top of the disc is 1.5”.
The liquid container can be replaced by aspecimen table which has a 3.80” diameter. Thisallows larger specimens to be dry tested in thechamber.
Liquid Container and Specimen Table for the 350ºC Chamber
Disc thickness
Table diameter 3.80”
Holes for mountingtable to spindle
Threaded hole for1/4-20 UNC screwfor mountingspecimen
0.442”
.094” dowel pin
Specimen Table for 350ºC Chamber
Liquid Container for 350ºC Chamber
0.26”
1.50”
Stationary section
Top of chamber
1.715”
3.80”
Specimen Table for 350ºC Chamber
Rotating bowl section
Top of chamber
Disc specimen
2.75”
Disc diameter
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Internal Dimensions of the 1000ºC ChamberThe 1000º C high temperature chamber has an inside diameter of 3”. The specimen tableholds a 2” diameter disc. Disc specimens that mount directly on the table should have a 0.25”hole in the center for the sample hold-down bolt. They can have a maximum thickness of0.45”.
Sample Holder for Square Specimens (AM30C836A)
This sample holder is placed over the specimen table. Apin that extends from the bottom of the holder is insertedinto a hole in the specimen table to prevent slipping whilethe table rotates. A pair of adjustable jaws holds thesquare specimen by its opposite corners.Specimens can be as large as 1.2” x 1.2” with a heightfrom .12” to .25”.
Sample Holder for Round Specimens with No Center Hole (AM30C842A)
This sample holder is bolted to the specimen tablethrough a hole in its center. A pin that extends from thebottom of the holder is inserted into a hole in the specimentable to prevent the holder from slipping while the tablerotates.A2” diameter disc specimen with no center hole isplaced in a recess in the holder. A clamping screw ispressed against the side of the specimen disc, forcing thespecimen against the opposite side of the recess.Specimens height can be from .12” to .25”.
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- Pin on flat tests- Ball on flat tests
T esting Applications
The elevated temperature chamber has an exterior made of Teflon™ and can be easily mounted on the reciprocating drive frame. The chamber has an access slot on the top cover to permit coupling of the upper test specimen that is inside the chamber to the friction/load sensor. The heating element and temperature sensor are located inside the chamber. A cable connects the chamber to the UMT Testing Unit. A computerized temperature controller uses the output of the temperature sensor to precisely control the chamber temperature. See the UMT Basic System page of the catalog for model numbers of the UMT that have a built-in temperature controller. Otherwise, a stand alone temperature controller must be used. The temperature can be set in a test script, and the measured temperature is continuously displayed and recorded.
Description
- Temperature Measurement and Recording when a second location for temperature monitoring is desired.- Liquid and grease container
Add-on Components
UMT Data Sheets
Technical Specification
Elevated Temperature to 150º C
Controller resolution of 0.1ºC
RTD Temperature Sensor built-in
Software controllable
Elevated Temperature to 150º C
Controller resolution of 0.1ºC
RTD Temperature Sensor built-in
Software controllable
Features
150ºC chamber on a reciprocating drive
Chamber Model R150Drive plus Chamber Model R23XX-150
Temperature Range Up to 150º C
Elevated Temperature Chamber for Reciprocating DrivesModel: R150
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- Pin on flat tests- Ball on flat tests- Piston ring on cylinder tests
Testing Applications
Description
- Temperature Measurement and Recordingwhen a second location for temperaturemonitoring is desired.
Add-on Components
UMT Data Sheets
High Temperature Chambers with
Linear Reciprocating Drives
350ºC and 1000ºC Models
Controller resolution of 0.1ºC
Software controllable
350ºC and 1000ºC Models
Controller resolution of 0.1ºC
Software controllable
Features
The 350º C and the 1000º C high temperaturechambers are part of a drive/chambercombination. They are mounted on the linearreciprocating drive frame.Aheating element anda temperature sensor are located inside thechamber.Acomputerized temperature controlleruses the output of the temperature sensor toprecisely control the chamber temperature. Seethe UMT Basic System page of the catalog formodel numbers of the UMT that have a built-intemperature controller. Otherwise, a stand alonetemperature controller must be used. Thetemperature can be set in a test script, and themeasured temperature is continuouslydisplayed and recorded.
The chambers have a metal exterior and aninsulated handle on the cover. Due to insulationand cooling fans the external surface of thechamber is less that 100ºC when the interior ofthe chamber is at maximum temperature. Thechambers have an access slot on the top coverto permit coupling of the upper test specimenthat is inside the chamber to a friction/loadsensor. Both the chamber and the reciprocatingdrive have separate cables that connect to theUMT.
In the table below the first part of the modelnumber corresponds to the model of thereciprocating drive. The last part of the numberis the maximum temperature of the chamber.The last column is the UMT basic system thatsupports the reciprocating drive.
Reciprocating Drive-
Heating Chamber
Model
Chamber Max
Temperature
UMT SystemType
R23ME-350 350º C UMT-2
R23M0-350 350º C UMT-2
R35HE-350 350º C UMT-3
R23ME-1000 1000º C UMT-2
R23M0-1000 1000º C UMT-2
R35HE-1000 1000º C UMT-3
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The elevated temperature chamber has an exterior made of Teflon™ and can be easily mounted on the block-on-ring drive frame. The chamber has an access slot in the top of the cover to permit coupling of the upper test specimen that is inside the chamber to the friction/load sensor. The heating element and temperature sensor are located inside the chamber. A cable connects the chamber to the UMT Testing Unit. A computerized temperature controller uses the output of the temperature sensor to precisely control the chamber temperature. See the UMT Basic System page of the catalog for model numbers of the UMT that have a built-in temperature controller. Otherwise, a stand alone temperature controller must be used. The temperature can be set in a test script, and the measured temperature is continuously
Description
UMT Data Sheets
Elevated Temperature Chamber for Block-On-Ring Drive
Elevated Temperature to 150º C
Controller resolution of 0.1ºC
Software controllable
Elevated Temperature to 150º C
Controller resolution of 0.1ºC
Software controllable
Features
150ºC chamber on a Block-on-Ring drive
- Sliding wear tests- Reciprocating wear tests- Bearing and seals Test
Testing Applications
- Temperature Measurement and Recording when a second location for temperature monitoring is desired.
- Liquid and grease container
Add-on Components
Technical SpecificationChamber Model B150
Drive plus Chamber Model B2XXX-150Temperature Range Up to 150º C
Model: B150
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- Elevated temperature testing
Typical Applications
The Stand Alone Temperature Controller is intended for use with a heating chamber in a UMT system that was purchased without a built-in temperature controller. It is designed to be placed along side of the UMT. It has a standard AC power cord and a cable that plugs into the UMT Testing Unit. The cable accepts the heating chamber's temperature sensor output and provides power to the heating element in the chamber. A l l opera t ions can be programmed from the front panel or the UMT control software.
Description
- Temperature Chambers for: Rotary Motion Drives Reciprocation Motion Drives Block-on-Ring Drives- Temperature Measurement and Recording
Add-on Components
UMT Data Sheets
Technical SpecificationPower 110 or 220 VAC, 50 - 400 Hz, 5 VA max.Input RTD or thermocouple temperature sensor
Accuracy 0.1º F or C
Temperature Range up to 150º C, 30
Self -diagnosis with Fault Indication
Software controllable
0º C and 1000º CTemperature Range up to 150º C, 30
Self -diagnosis with Fault Indication
Software controllable
0º C and 1000º C
Features
Stand Alone Temperature Controller forElevated Temperature ChamberModels: TC-150, TC-350, TC-1000
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The UMT vacuum chamber option allows testing of specimens under low pressure conditions as well as with gases. The picture shows the UMT with the chamber front panel removed. The vertical carriage drive motor is located inside the top cover (A). The instrumentation electronics are located in the carriage (B). A shaft connects the carriage through an air tight bellows (C) to the inside of the chamber (E). The shaft supports a lateral positioning drive (F) inside the chamber. A dual axis friction/load sensor (G) is mounted on the lateral stage. Upper specimens may be attached to the sensor directly or through a suspension . Lower specimens are mounted on the rotary table (H).The rotary table is driven through an air tight bearing (J) with a belt and pulley connected to a motor. Electrical power and instrumentation signals are transmitted through air tight connectors (D) on the top of the chamber. Ports (I) on the side of the chamber allow for connection of a vacuum line. An o-ring seals the chamber when the front panel is in place. Four quick release fasteners allow for easy removal of the front panel. A vacuum pump is optional, or it can be provided by the customer.
Description
The UMT with Vacuum Chamber
Technical Specification
Airtight chamber
Removable front panel for easy access to specimens
Vertical positioning and loading of upper specimen
Lateral positioning and sliding of upper specimen
Rotary positioning and sliding of lower specimen
Features
A
BB
C
D
F
E
G
H
I
J
Chamber Front Panel
Vacuum up to 10-5 torr
Maximum vertical travel 1.5"Maximum lateral travel 2.0"
Rotational speed 0.1 to 1000 rpmLower Specimen table size 3.8" dia.
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Vacuum Gauge
Add-on Components
- The primary vacuum pump is used to -3establish the preliminary pressure of 10 Torr.
Primary Vacuum Pump
Turbomolecular Vacuum Pump
- This secondary pump is used after the primary -5 pump to create the pressure of 10 Torr.
- Is used to monitor the pressure inside the Vacuum Chamber
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Humidity/Gases Chamber with Rotary Drive
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FeaturesAllows performing tribological and mechanical testing at humidities from 0 to 100% RH and in various gases
Optional built-in temperature and humidity sensor
Description
The Humidity/Gases Chamber for Rotary Drive has a polypropylene bowl that mounts below and around the specimen table of a rotary drive. It has an input port for inserting gases or humidified air into the chamber. It has an exhaust port for purging the chamber. A flexible plastic cover encloses the top of the chamber. The lower edge of the cover is clamped around the bowl with reusable tie-wraps. The upper edge of the cover is clamped to an insulating disk, which is between the upper specimen holder and the force sensor. The flexible cover allows for vertical and lateral movement of the upper specimen, while protecting the force sensor from moisture and gases. Both humidity and temperature can be monitored with an optional sensor mounted in the side of the bowl.
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Z-Carriage
Force Sensor
Suspension
Upper Specimen Holder
Input Port
Exhaust Port
3.00”
Insulating Disk
6.70” Dia.
Flexible Cover
Baffle
Specimen Table
Rotary Drive Spindle
Humidity and Temperature Sensor
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Humidity Control Unit
The Humidity Control Unit provides a flow of humidified air to the Humidity/Gases Chamber. It has a fitting on the rear panel to connect to a stand-alone air compressor or to house air. There is a flow regulator on the rear panel to control the input air flow up to 30 SCFH (cubic feet per hour). The incoming air passes through a filter and then is split into two paths. One path goes through a dryer and the other path goes through a humidifier. There are separate flow regulators for dry and wet air on the front panel. The dry and wet air are fed through separate hoses and mixed at the input port of the Humidity/Gases Chamber.The Humidity/Gsaes Chamber has a humidity and temperature sensor connected to the UMT data acquisition channels. Humidity is controlled by monitoring the sensor output and adjusting the ratio of moist air to dry air with the flow controls on the front panel.
Description
Chiller Control Unit
Description
The Chiller Control Unit provides specimen cooling down to -20ºC. It uses the same chamber as the 150ºC Elevated Temperature and is controlled by the same temperature controller. The chiller requires an external air supply which flows through a heat exchanger where it is cooled. The cooled air then passes through a hose into the chamber via an attachment that mounts to the chamber.
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UMT Data Sheets
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DescriptionThe Heated Vacuum Table can hold a disc, wafer or
similar flat specimen on it with an externally supplied vacuum to the black tube in the lower right of the photographs. There are threaded holes in the table for mounting of specimens without vacuum. See page 2 for the hole layout drawing.
Thin specimens can be heated up to 350º C. A heating element and a temperature sensor are located inside the table. A computerized temperature controller uses the output of the temperature sensor to precisely control the table temperature. See the UMT Basic System page of the catalog for model numbers of the UMT that have a built-in temperature controller. Otherwise, a stand alone temperature controller must be used. The temperature can be set in a test script, and the measured temperature is continuously displayed and recorded.
The Heated Vacuum Table has a base that contains the vacuum chuck, heating element, temperature sensor, and two fans that keep the outside of the base cool. It can be used as a stationary table or mounted on a Model R20HE linear drive as shown in the top photograph.
A cover with a clear window sits on the base. A two piece Teflon lid provides a top of the cover. The two pieces of the lid slide together after the upper and lower specimens are in place forming a 0.75” diameter hole for the upper specimen holder.
Testing Applications- wafers- displays- magnetic and optical disks
Add-on Components- Temperature Measurement and Recording when a second location for temperature monitoring is desired
FeaturesHolds specimens with vacuum
Heats specimens up to 350ºC
Accommodates specimens up to 3.5” diameter
Holds specimens with vacuum
Heats specimens up to 350ºC
Accommodates specimens up to 3.5” diameter
Heated Vacuum Table on a Model R20HE Linear Drive
Heated Vacuum Tablewith cover removed
Base
Cover
Two Piece Lid
Vacuum Connection
Heated Vacuum Table with Tall Cover for Flat Lower Specimens Model: TSTV
UMT Data Sheets
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Vacuum chuck hole layout
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- Micro and Nano Indentation- Scratch Resistance- Wear
Testing Applications
Description
- Temperature Measurement and Recordingwhen a second location for temperaturemonitoring is desired.
Add-on Components
UMT Data Sheets
Liquid/Heating Cell
Ambient to 40ºC
Controller resolution of 0.1ºC
Software controllable
Features
The Liquid/Heating Cell can be used inbiomedical tests to raise the temperatureof small specimens to 37ºC (bodytemperature). The cell can be mounted ona stationary table, or a linear orreciprocating lower drive on a UMT orApex test system. It can also be mountedon a friction/load sensor that is mountedon a stationary table. Specimens up to 1.5inches in diameter and 0.8 inches inheight can be accommodated. The cellcan hold 25 ml of liquid such as salinesolution in its stainless steel heatingchamber.
AM30D466
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Upper Specimens and Specimen HoldersBall Holders
Ball holders are used for ball on disc and ball on one,
two or three ball tests.Aball holder can be mounted to
a force sensor, a suspension, a ClampingAdapter or a
Rigid Adapter. Each holder holds one diameter size
ball. Standard sizes are as follows:
Part Number
AM30B1035
AM30B310C
AM30B1047
AM30B470C
AM30B948
AM30B271B
AM30B947
AM30B276B
Ball Specimens Q-ty Part Number
440-C Stainless Steel Balls, Dia. 1/2" (12.7 mm), Hardness RC 62 Pkg. 100 BM110024
440-C Stainless Steel Balls, Dia. 3/8" (9.5 mm), Hardness RC 62 Pkg. 100 BM110006
440-C Stainless Steel Balls, Dia. 1/4" (6.3 mm), Hardness RC 62 Pkg. 100 BM110002
440-C Stainless Steel Balls, Dia. 5/32" (4.0 mm), Hardness RC 62 Pkg. 100 BM110005
440-C Stainless Steel Balls, Dia. 1/8" (3.2 mm), Hardness RC 62 Pkg. 100 BM110004
440-C Stainless Steel Balls, Dia. 1/16" (1.6 mm), Hardness RC 62 Pkg. 100 BM110001
302 Stainless Steel Balls, Dia. 1/2" (12.7mm), Hardness RC 39 Pkg. 100 BM110022
302 Stainless Steel Balls, Dia. 1/4" (6.3 mm), Hardness RC 39 Pkg. 100 BM110051
302 Stainless Steel Balls, Dia. 5/32" (4.0 mm), Hardness RC 39 Pkg. 100 BM110009
302 Stainless Steel Balls, Dia. 1/16" (1.6 mm), Hardness RC 39 Pkg. 100 BM110015
Chrome Steel Balls, Dia. 0.5" (12.7 mm), Hardness RC 63 Pkg. 50 BM110023
Chrome Steel Balls, Dia. 1/4" (6.3 mm), Hardness RC 63 Pkg. 100 BM110052
Chrome Steel Balls, Dia. 5/32" (4.0 mm), Hardness RC 63 Pkg. 100 BM110007
Chrome Steel Balls, Dia. 1/16" (1.6 mm), Hardness RC 63 Pkg. 100 BM110020
Brass Balls, Dia. 1/4" (6.3 mm), Hardness RB 81 Pkg. 100 BM110053
Brass Balls, Dia. 5/32" (4.0 mm), Hardness RB 81 Pkg. 100 BM110010
Copper Balls, Dia. 1/16" (1.6 mm), Hardness RB 50 Pkg. 100 BM110011
Sapphire Balls, Dia. 3/8" (9.5 mm), Hardness 9 Mohs (vs: Diamond 10 Mohs) Pkg. 3 BM110021
Sapphire Balls, Dia. 5/32" (4.0 mm), Hardness 9 Mohs (vs: Diamond 10 Mohs) Pkg. 3 BM110012
Sapphire Balls, Dia. 1/8" (3.2 mm), Hardness 9 Mohs (vs: Diamond 10 Mohs) Pkg. 3 BM110018
Sapphire Balls, Dia. 1/16" (1.6 mm), Hardness 9 Mohs (vs: Diamond 10 Mohs) Pkg. 3 BM110017
Tungsten Carbide Balls, Dia. 1/2" (12.7 mm), Hardness RA 92 Pkg. 5 BM110054
Tungsten Carbide Balls, Dia. 3/8" (9.5 mm), Hardness RA 92 Pkg. 5 BM110055
Tungsten Carbide Balls, Dia. 1/4" (6.3 mm), Hardness RA 92 Pkg. 5 BM110055
Tungsten Carbide Balls, Dia. 5/32" (4.0 mm), Hardness RA 92 Pkg. 5 BM110008
Tungsten Carbide Balls, Dia. 1/8" (3.2 mm), Hardness RA 92 Pkg. 5 BM110056
Tungsten Carbide Balls, Dia. 1/16" (1.6 mm), Hardness RA 92 Pkg. 5 BM110016
Teflon Balls, Dia. 3/8" (9.5 mm) Pkg. 100 BM110034
Teflon Balls, Dia. 1/4" (6.3 mm) Pkg. 100 BM110033
Teflon Balls, Dia. 5/32" (4.0 mm) Pkg. 100 BM110032
Delrin Balls, Dia. 3/8" (9.5 mm) Pkg. 200 BM110031
Delrin Balls, Dia. 1/4" (6.3 mm) Pkg. 200 BM110030
Delrin Balls, Dia. 5/32" (4.0 mm) Pkg. 200 BM110029
Polypropelene Balls, Dia. 3/8" (9.5 mm) Pkg. 250 BM110028
Polypropelene Balls, Dia. 1/4" (6.3 mm) Pkg. 250 BM110027
Polypropelene Balls, Dia. 5/32" (4.0 mm) Pkg. 250 BM110026
12.7mm (1/2") for Sensor model DFH (0.5" shaft)
Holders for Balls with Diameters of:
1.6mm (1/16") for Sensor models FL and DFM (0.13" shaft)
4mm (5/32") for Sensor models FL and DFM (0.13" shaft)
9.5mm (3/8") for Sensor models FL and DFM (0.13" shaft)
3mm ( .118" ) for Sensor model DFM (0.13" shaft)
5mm (1/5") for Sensor model DFM (0.13" shaft)
9.5mm (3/8") for Sensor models DFH (0.5" shaft)
6.3mm (1/4") for Sensor model DFM (0.13" shaft)
UMT Data Sheets
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Diamond Stylus Holder (M30B1122)
The Diamond Stylus holder accepts a diamond stylus with a 1
mm diameter shaft. The diamond stylus is used for scratch tests.
The holder has a 0.13” shaft that can be mounted to a
model FLor DFM with a suspension, or a rigid adapter.
force
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Diamond Stylus Part Number
Tip radius 12.5 micron, shaft diameter 1 mm BM372014
Tip radius 5 micron, shaft diameter 1 mm BM372012
Tip radius 2.5 micron, shaft diameter 1 mm BM372013
Pin Holders for Pins
These Pin Holders hold a ¼” (6.25mm) diameter pin vertically.
The AM30B264 Pin Holder has a 0.5” shaft that can
be mounted to a force sensor model DFH with a suspension or
a rigid adapter. The
Pin holders can be used to hold other items with the same
diameter.
M30B534 Pin Holder has a 0.13” diameter
shaft and can be mounted to force sensors model FLand DFM
with a suspension or a rigid adapter.
AM30B264
M30B534
Micro-Cutting Blades Part NumberTungsten Carbide, Tip Radius 0.4 mm BM372005
Composite Diamond, Tip Radius 0.4 mm BM372006
Composite Diamond, Tip Radius 0.8 mm BM372007
This Micro-Cutting Blade holder holds a triangular cutting blade
at 90º to the lower specimen. Tungsten carbide blades have
cutting tips on all three corners. When one tip is worn the blade
can be rotated to a fresh tip. Composite diamond blades have a
cutting tip only at one corner. The holder has a 0.13” square shaft
that can be mounted to a force sensor model FL or DFM with a
suspension or a rigid adapter. (Holder shown with a mounted
and a separate blade.)blade
Micro-Cutting Blade Holder (AM30B387)
Diamond Indenters
All three types of Diamond Indenters have a 0.25” shaft that fits
either of the above two pin holders. These indenters can be
used for Rockwell, Vickers, and Knoop hardness tests.
Pins 416 Stainless Steel, Dia. 0.25" (6.3mm) Part Number
Length 0.75" (18.8mm) Hardness RC 38 Pkg. of 2 BM280042
Length 1.0" (25mm) Hardness RC 38 Pkg. of 2 BM280039
UMT Data Sheets
Diamond Indenters Part Number
Rockwell (A, D, N), conical 120º angle, tip radius 200 µm, shaft dia. 0.25" BM372011
Vickers, pyramid, 136º angle between opposite faces, shaft dia. 0.25" BM372022
Knoop, elongated pyramid, 7:1 ratio between long and short diagonals, shaft dia. 0.25" BM372023
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This blade holder is used for high load scrape testing. The
holder mounts directly to the vertical carriage rather than to
a sensor or suspension. In this application the lower
specimen is attached to a force/load sensor.
Heavy Duty Blade Holder with Angular Scale (AM30C296)
This Micro-Cutting Blade holder has adjustable tilt with an
angular scale for holding the blade at an angle to the lower
specimen. It has a 0.13” square shaft that can be mounted
to a force sensor model DFM with a rigid adapter.
Light-Duty Blade Holder with Angular Scale (AM30C295)
Flat Specimen Self-Leveling Holders and Adapter
The self-leveling ball-joint holders are used when upperand lower specimens have flat surfaces that must be keptin compliance. It insures that an even pressure will beapplied between the upper and lower specimens.
This holder has a shaft with a 0.13” square end formounting to a low or medium range force sensor with amatching suspension, or a rigid adapter.
This holder has a 0.25” diameter shaft that fits into eitherClamping Adapter PN M30B1166-1 or Pin Holder PNAM30B264 for
Holder for use with Model FL and DFM Sensors(AM30C159B)
Holder for use with Model DFH Sensors (AM30B745)
mounting to a high range force sensor witha matching suspension or a rigid adapter.
This adapter is used with the above holder PNAM30B745. It attaches to the holder with three screws. Ithas a 1/4” threaded hole in the center for mounting discspecimens for disc-on-disk tests.
Adapter for Disc-On-Disc Tests (M30B1123)
AM30C159B
AM30B745
M30B1123
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Block Holder (AM30B1126)
The Block Holder holds the block for a block-on-ring test.
It has a 0.5” shaft that can be mounted to a force sensor
model DFH with a matching suspension or a rigid
adapter. A block is not rigidly clamped in the holder to
allow for self-aligning. A cylindrical pin 5/8” long and 1/4”
in diameter can be used instead of a block.
Cylinder Holders
These holders hold a cylinder with a diameter of 0.4” (10
mm) horizontally. They are normally used for cross
cylinder tests where the lower specimen is a cylinder held
at an angle on a reciprocating drive. Holder M30B398 can
be mounted to force sensors model FL and DFM with a
matching suspension or a rigid adapter. Holder M30B398
can be mounted to force sensor model DFH with a rigid
adapter or a suspension with a rigid adapter.
Cylinder Part Number
Alloy Steel Pin, Dia. 0.4" (10mm) x 0.5" lg., Hardness RC60 Pkg. of 20 BM280043
The Arbor with Magnet Flange is used to adapt an
upper rotary drive to accept holders and suspensions
that mate with a magnetic flange.
Arbor with Magnet Flange (for upper Rotary Drive) (AM30B590A)
Block Specimen Part Number
Block, 5/8"x 3/8"x 1/4" Package of 5 M30B538
Pins 416 Stainless Steel, Dia. 0.25" (6.3mm) Part Number
BM280041Length 0.5" (12.7mm), Hardness RC 38, Pkg. of 2
Piston Ring Holder (AM30B928B)
The Piston Ring Holder holds a small segment of a piston
ring as shown at left. It is used for wear tests where the
piston ring segment is the upper specimen, and the lower
specimen is a segment of a matching cylinder liner
(shown at lower left) that is mounted on a reciprocating
drive. This arrangement simulates the interaction
between a piston ring and a cylinder liner in an engine or
a compressor. The holder can be mounted to a force
sensor model DFH with a rigid adapter.
M30B398 M30D252
UMT Data Sheets
UMT Data Sheets
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High Temperature Ball Holders for 1000º C
These ball holders are for use with the 1000ºC temperature
chamber. They have a long hollow shaft that extends into the
chamber. The hollow shaft restricts the heat transfer from the ball
specimen to the force sensor. The sensor is further protected from
the high temperature by a heat sink mounted between the holder
and the sensor. The heat sink is included with the 1000º C
temperature chamber and mounts to a DFH force sensor.
High Temperature Holders for Balls with Diameters of: Part Number
4mm (5/32") for Sensor models DFH AM30C484A
9.5mm (3/8") for Sensor models DFH AM30C490A
High Temperature Pin Holder for 1000º C (AM30C491)
This pin holder is for use with the 1000ºC temperature chamber. It
has a long hollow shaft that extends into the chamber while
restricting the heat transfer from the pin specimen to the force
sensor. The sensor is further protected from the high temperature
by a heat sink mounted between the holder and the sensor. The
heat sink is included with the 1000º C temperature chamber and
mounts to a DFH force sensor.
This holder does not accommodate regular cylindrical test pins.
Pin Specimen for High Temperature Holder Part Number
6mm (.236") Mushroom Pin M30C478A
High Temperature Pin Holder for 350º C (AM30B147A)
This pin holder is for use with the 350ºC temperature chamber. It
has a long shaft that extends into the chamber. Heat transfer from
the pin specimen to the force sensor is restricted by a hollow tube
segment of the shaft . This pin holder holds a ¼” (6.25mm) diameter
pin vertically. It has a 0.5” shaft that can be mounted to a force
sensor model DFH with a suspension or a rigid adapter.
This holder accommodates regular cylindrical test pins. (See tableon page 2)
High Temperature Ball Holder for 350º C (AM30B148A)
This pin holder is for use with the 350ºC temperature chamber. It
has a long shaft that extends into the chamber. Heat transfer from
the pin specimen to the force sensor is restricted by a hollow tube
segment of the shaft . This ball holder holds a ¼” (6.25mm) diameter
ball. It has a 0.5” shaft that can be mounted to a force sensor model
DFH with a suspension or a rigid adapter.
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UMT Data Sheets
Blade/Scraper Holder (AM30C995)
The Blade/Scraper Holder is used in applications which
measure the force required to remove a thick coating or dirt
or particales by scraping. The Blade/Scraper Holder has a
mounting block that attaches directly to a force/load sensor
with two screws as illustrated on the left. The block has a 45º
and a 30º angled surface for attaching either a razor blade
holder or a plastic scraper with single knurled thumb screw.
The razor blade holder holds an industrial-grade single-
edge razor blade. It is shown in the top illustration attached
to the block’s 45º mounting position. The lower illustration
shows the plastic scraper attached to the block’s 30º
mounting position.
Blade/Scraper Holder mounted on a
force sensor with a razor blade
holder at a 45º angle.
Blade/Scraper Holder mounted on a
force sensor with a plastic scraper at
a 30º angle.
Blade Holder PN M30B1842
Scraper PN M30B1841
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Lapping Discs Part Number
Dia. 2 7/8” (75mm), 0.3 micron particles Package of 10 BM251001
Dia. 2 7/8” (75mm), 3.0 micron particles Package of 10 BM251014
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Lower Specimens and Specimen Holders
These stainless steel discs are used as the lower specimenfor pin on disc and ball on disc testing. They mount on thespecimen table of a lower Rotary Drive.
Stainless Steel Discs
Lapping Discs with Alumina Abrasives and Polyester Back
These discs are used for lapping a specimen that is heldin an upper specimen holder. They mount on thespecimen table of a lower Rotary Motion Drive
Block-on-Ring Specimens
The ring is the lower specimen and mounts on a taperedarbor which is connected to the shaft of the Block-on-Ring Drive. The block is the upper specimen for Block-on-Ring testing. It is held by a block holder part numberAM30B1126 which mounts to a suspension or to a forcesensor. Matched pairs of blocks and rings are available.
Lower Specimen Holder for Cylinder Dia. 0.4” (10 mm) (M30B400A)
This holder is used for crossed-cylinder testing. Theholder mounts on the specimen table of a ReciprocatingMotion Drive and holds a 0.4” diameter cylinder. Theupper cylinder for crossed-cylinder testing is held at anangle to the lower cylinder by a cylinder holder partnumber M30B398Aor M30D252.
Block-on-Ring Specimens Part Number
Ring , dia. 1 3/8”, thk. ¼” Package of 5 BM121007
Block 5/8”x 3/8”x ¼” Package of 5 M30B538
Stainless Steel Plates
These stainless steel plates are used as the lower specimenfor pin on flat and ball on flat testing. They mount in theLiquid/Grease Container of a lower Reciprocating Drive.Stainless Steel Plates Part Number
Flat Plate, 1.7"x1.7", thk. 0.125" AM30B430A
Flat Plate, 1.7"x2.65", thk. 0.17" M30C400B
Stainless Steel Discs Part Number
SS Disc Dia. 2", thk. 0.15" M30B244C
SS Disc Dia. 4", thk. 0.25" M30B245D
SS Disc Dia. 2.75", thk. 0.26", for use in Liquid/Grease Container M30B295B
SS Disc Dia. 2", thk. 0.31", for disk on disk testing M30B585B
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Three Ball Holder for 4-Ball Test Mode
Description
This holder accommodates three 0.5” dia. ballsas the lower specimens of a 4 ball test perASTMD4172-94. An Upper Ball Holder for a 0.5” dia.Ball is required (see Ball Holders). The holdermounts on the specimen table of a Lower RotaryDrive.
(AM30B528)
Disc Clamping Holder for Rotary Drive
Description
This holder accommodates a specimen discwith a diameter from 1” to 2.5” with a thicknessup to 0.25”. It can also hold an irregularlyshaped lower specimen with a comparablegeometry. The holder clamps the specimen at itsouter edge and does not require a hole in thespecimen for mounting. The holder mounts onthe specimen table of any Lower Rotary Drive.
(AM30C535)
2.50”
1.00”
3.80”
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DescriptionThe Variable Rolling-to-Sliding Fixture is a bearingassembly inside a liquid holder that is mounted on thespecimen table of a UMT Lower Rotary Drive, as in thephoto on the right. The drawing on the lower right showsthe components of the fixture. The bearing assemblyconsists of a loading plate, an upper disk, a lower disk, abearing cage or separator, and either 3 short rollers, 3long rollers, or 3 balls. The rollers or balls are held at a120 º angle from each other by the bearing cage which issupported by a small bearing assembly. The loadingplate transfers a load to the bearing assembly.The lower disk rotates with the liquid holder. The upperdisk and the loading plate are held stationary by theapplied load. The load is applied by the UMT carriageequipped with a 6D force sensor, and a self-levelingholder.The self leveling holder and adapter are centered overthe loading plate of the fixture. The carriage is lowered toapply the load, which keeps the upper raceway disk fromrotating. The 6D sensor’s Fz output provides feedbackfor controlling the applied load, and its Tz output is themeasured when the drive is rotating.The bearing cage (red) allows the bearing assembly tobe configured in 4 different ways.1. 0% Sliding: When the 3 balls are used in the 3 roundopenings in the cage, they roll between the upper andlower disks without sliding. This is because they areeach contacting the disks at a single point on a singleradius. The balls roll at the same rate as the linearvelocity of that single radius.
torque
2. 15% Sliding: When the 3 short rollers are used in the 3short rectangular radial openings in the cage, they rolland slide between the upper and lower disks. They slidebecause the rollers are each contacting the disks along astraight line and the radius of the disks changecontinuously from one end of the line to the other. Therollers can only rotate at one speed but the linear velocityof the disks is different at every point along the line ofcontact. The difference between the linear velocity of thedisks at one end of the roller and the linear velocity of thedisks at the other end of the roller determines thepercentage of slippage.
AM30C786A(on Rotary Drive)
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3. 35% Sliding: When the 3 long rollers are used in the 3 long rectangular radialopenings in the cage, the percent of sliding to rolling is greater than with the shortrollers. This is because the difference between the linear velocity of the disks atone end of the roller and the linear velocity of the disks at the other end of the rolleris greater.4. 65% Sliding: When the 3 long rollers are used in the 3 long rectangular slantedopenings in the cage, the percent of sliding to rolling is greater than with the longrollers in the radial openings. Not only is there a difference in the linear velocities ofthe disks from one end of the roller to the other, but the angle of the roller to thedirection of the rotating disks increases the percentage of sliding. The greater theangle of the roller from the radial position the greater the sliding. For example, at90º there would be no rolling at all.
Disks, Rollers, and Balls Qty Part Number
STEEL DISK, OD 2-1/2” 2 BM124011
LONG ROLLER, 3/16" Dia. 3 BM280060
SHORT ROLLER, 3/16" Dia. 3 BM280138
BALL, 3/16" Dia. 3 BM110041
Consumable Parts
- Stiction/Friction Tests- Wear Tests- Pin-on-Disc- Ball-on-Disc- HGA-on-Disc
Magnetic Media Holders
Models: Floppy Disk Holder, Hard Disk Holders
Clamping Cap for Disk 1.8”
Clamping Cap for Disk 2.5”M30B129B
Clamping Cap for Disk 3.5”M30C049B
Clamping Cap for Disk 5.25”M30C050B
Floppy Disk Holder AM30C119
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Typical Applications
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Description
The Floppy Disk Holder is a lower specimen table for use with a rotational drive. It supports a 3.25” floppy disk with a metal hub. A magnetic clamp holds the hub in place.
The Hard Disk Holder is a clamping cap for mounting a hard disk on the lower specimen table of a rotational drive or a stationary specimen table. Clamping caps are available in five sizes to match the clamping area specified for the disks in the five common sizes of hard disk drive. The clamping cap for 0.85” disks includes a chuck that mounts on the specimen table.The stationary specimen table shown below has a steel center plate with a pattern of threaded holes that match all the clamping caps. It has an insulated outer ring of Garalite for attaching spring contacts for ECR testing.
M30B128B
Chuck with Clamping Cap for Disk 0.85”AM30B1210
Stationary Specimen Table Model TSSIR
Electrical Surface ImpedanceMeasurement and Recording
0 to 1 MOhm Range0 to 1 MOhm Range
Model: EI-1M
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The Impedance Measurement and Recording option measures the electrical impedance of soft conductive surfaces such as skin. It is composed of a data acquisition channel, a signal conditioning board which is mounted in the enclosure on the vertical carriage, a cable and a coaxial probe on a suspension. The probe tip material is brass and Nylon. A 10 kHz alternating current source is applied between the center conductor and the outer ring of the probe. The resultant voltage is scaled to indicate impedance in ohms. Currents and voltages are small and safe under all conditions from short circuit to open circuit. A spring suspension allows the probe to maintain uniform contact over uneven surfaces. The Impedance Measurement and Recording option should be used with the model DFM-0.5 (5N) Force Sensor.
In-V
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Description
Features
Impedance Probe with Suspension
Technical SpecificationImpedance Range - 0 to 1 MOhmMeasurement Area - 0.125 Square Inches (0.4” Diameter)Excitation - Constant Amplitude Sinusoid Current SourceFrequency - 10 KHzShort Circuit Current - 10 µAmps Max @ 0 VoltsOpen Circuit Voltage - 10 VAC Max @ 0 Amps
UMT Data Sheets
- Skin testing- Skin beauty care products testing
Typical Applications
- Arm Support for In-Vivo Skin Studies
Add-on Components
Arm Support for In-Vivo Skin Studies
- Skin moisture testing in-vivo
- Skin beauty care products testing in-vivo
Model: ARPG
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The Arm Support for In-Vivo Skin Studies supports an arm in the proper position for making in-vivo friction and electrical impedance measurements. It consists of four parts:
- an arm rest holds the arm still and comfortable during testing. It can be adjusted to level the area of the skin under test.
- a slotted platen attaches to the arm with velcro straps. Its purpose is to hold the skin flat in the slotted test area. A bubble level on the platen aides in adjusting the arm rest.
- a support plate covers the base of the UMT Testing Unit and provides a stable surface for placing the arm rest in a convenient position.
- an extension fixture supports the friction/load sensor with a probe so that it can be moved forward to be positioned above the arm rest.
In-v
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Ski
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Description
Comfortable positioning of a human arm for in-vivo skin testing
Improved measurement repeatability
Comfortable positioning of a human arm for in-vivo skin testing
Improved measurement repeatability
Features
UMT Data Sheets
Arm in test position
Arm Rest and Positioning Guide
Extension Fixture
Slotted Platen
Arm Rest
Support Plate
Typical Applications
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Pull Test Wire Holders (AM30C757)Description
AM30C757
These holders are used in testing the tensile strength ofwire-like materials in pull tests on the UMT. They feature alarge radius contact area to avoid tight bends that couldweaken the wire. The wire is first wrapped around theoutside of a ring and then is passed through an opening tothe inside where it is clamped against the inside wall of thering by an eccentric cam.The upper holder mounts directly to a dual beamfriction/load force sensor. The lower holder can be mountedon a linear stage, a reciprocating drive, or a stationaryspecimen table.The maximum wire diameter is 0.125” with no minimum.The minimum length of wire required for holding is 12”.
Tension and Compression Test Specimen Holders (AM30D420)
Description
These holders are used for tension and compression testson the UMT. Each end of a flat specimen are held in a viselike clamp. The specimen can be a dog-bone shape, orhave holes matching the dimensions in the clamp shownbelow. The photo on the right shows the upper holdermounted on a 100kg friction/load sensor, and the lowerholder mounted on a stationary table.
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Hair Tress or Fabric Holder for Sledge Friction Testing
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Features
Holds hair tress or fabric flat on a rigid surface
Mounts on linear motion lower drive
DescriptionThe Hair Tress or Fabric Holder for Sledge Friction Testing consists of a baseplate (1) with two hinged clamps (2) for holding the ends of a hair tress or fabric specimen(3). Each clamp is tightened against the tress with a thumbscrew (5). The clamps are self-leveling due to a pivot (6) in their centers. This provides for an even pressure across the width of the tress. The baseplate has four countersunk holes (7) for bolts which are used to mount it to a linear motion lower drive. The clamps can hold tresses up to 2” wide. The distance between the clamps is 4.35”, so the minimum length of hair tresses is about 6”. The baseplate has four additional threaded holes for mounting the lower holder of the Cross Hair Friction Test Holders, which is shown on the following page.
CounterpartA Flat Specimen Self-Leveling Holder (4) (AM30C159B) is used to hold a square or round counter surface such as silicon. The holder can mount either to a suspension or directly to a model DFM friction load sensor.
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Testing Applications
- Sledge friction tests of hair or fabric
AM30C726A
1
2
56
7
3
4
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Hair Tress or Fabric Holder for Stiffness (Elasticity) Test
Features
Holds hair tress or fabric elevated above flat surface
Mounts on linear motion lower drive
DescriptionThe Hair Tress or Fabric Holder for Stiffness (Elasticity) Testing consists of the Hair Tress or Fabric Holder for Sledge Friction Testing and two additional hinged clamps (8) which are elevated 10 mm above the baseplate. Each clamp is tightened against the tress with a thumbscrew. The clamps are self-leveling due to a pivot in their centers. This provides for an even pressure across the width of the tress.
CounterpartAn Upper Specimen (9) such as a cylinder is used to press on the hair tress or fabric. The holder can mount either to a suspension or directly to a model load sensor.
Testing Applications
AM30C726A
8
- Stiffness (Elasticity) tests of hair or fabric
9
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ialize
d H
older
s and S
pec
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s
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Cross-Hair or Surgical-Sutures Friction Test Holders
FeaturesConsistent tensioning from specimen to specimen90º, 45º, and 22.5º angles between specimens and sliding motion
DescriptionThe Cross-Hair or Surgical-Suture Friction Test Holders are a pair of clamping and tensioning fixtures for holding two wire-like specimens for the purpose of measuring friction when they are rubbed against each other. The upper holder mounts to either a suspension or directly to a friction/load sensor. The lower holder mounts on the Hair Tress Holder (AM30C726A) shown on the previous page or on the linear motion drive. The clamping and tensioning mechanisms of both upper and lower holders are identical.The wire (3) is clamped (1) at the ends of the holder. A groove (2) in the holder near each clamp keeps the wire (3) aligned with the holder. One end of the holder is hinged (8) to allow releasing the tension while installing and removing the wire. Screw adjustments control the amount of tension (4) and release (5) for consistent tensioning from specimen to specimen.Each holder mounts on a base (6) that has a set of holes (7) for orienting the holder at 1 of 3 different angles relative to the motion of the reciprocating drive. The simplified drawing shows the holders at 90º to each other. When they are orientated so that the motion of the drive is in the direction of the red arrow the sliding distance on each wire will be the same. When they are orientated so that the motion of the drive is in the direction of the black arrow the sliding distance on the lower wire will be the length of the stroke, while the sliding distance on the upper tress will be zero.
Testing Applications- Friction and wear tests of fibers, wires,
surgical sutures, and hair care products.
1 2 3
6 7 8
AM30B1618
4 5
- Stiction/Friction Tests- Wear Tests- Pin-on-Disc- Ball-on-Disc- HGA-on-Disc
Magnetic Media Holders
Models: Floppy Disk Holder, Hard Disk Holders
Clamping Cap for Disk 1.8”
Clamping Cap for Disk 2.5”M30B129B
Clamping Cap for Disk 3.5”M30C049B
Clamping Cap for Disk 5.25”M30C050B
Floppy Disk Holder AM30C119
CCC EEETTTRRR
1715 Dell Avenue, Campbell, CA 95008
408/376-4040 408/376-4050, USA
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imen
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Typical Applications
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Description
The Floppy Disk Holder is a lower specimen table for use with a rotational drive. It supports a 3.25” floppy disk with a metal hub. A magnetic clamp holds the hub in place.
The Hard Disk Holder is a clamping cap for mounting a hard disk on the lower specimen table of a rotational drive or a stationary specimen table. Clamping caps are available in five sizes to match the clamping area specified for the disks in the five common sizes of hard disk drive. The clamping cap for 0.85” disks includes a chuck that mounts on the specimen table.The stationary specimen table shown below has a steel center plate with a pattern of threaded holes that match all the clamping caps. It has an insulated outer ring of Garalite for attaching spring contacts for ECR testing.
M30B128B
Chuck with Clamping Cap for Disk 0.85”AM30B1210
Stationary Specimen Table Model TSSIR
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UMT Data Sheets
Specia
lize
d H
old
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pecim
ensVariable Sliding Fixtures for Reciprocating Drives-to-Rolling
DescriptionThe Variable Sliding-to-Rolling Fixtures forReciprocating Drives are bearing assemblies insidea liquid holder that is mounted on the specimentable of a UMT Lower Reciprocating Drive. Thedrawings on the right show the components of thefixture. The bearing assembly consists of an upperdisk(A), one of three bearing cages or separators(B), rollers or balls (C), a lower disk (D), and a lowerdisk holder (E). The upper disk is loaded with anupper pin or ball holder (F) (shown for referenceonly) against the rollers or balls with the testingunit’s servo- controlled carriage. The rollers or ballsrest on the lower disk and are separated with thebearing cage. The lower disk (D) rests in the lowerdisk holder (E), which has pins protruding from thebottom that fit into groves of the liquid holder (G) tokeep it in place during the reciprocating motion.Each bearing cage has a pair of slotted holes forscrews to fasten it to the lower disk holder. The slotsallow varying the sliding to rolling ratio.
The 3-roller bearing cage has an opening for three1/8” diameter rollers plus an additional space that is0.075” long. When the bearing cage is mounted sothat the rollers are at 90º to reciprocating motion,and the stroke length of the reciprocating drive isadjusted to 0.075”, the rollers will roll without sliding.When the angle of the cage is changed away fromthe 90º setting, the rollers will both roll and slide.Reducing the angle increases the sliding to rollingratio; the angle can be adjusted from 0º to 90º.
FeaturesSliding-to-rolling in a linear oscillating motion
Fixtures for 2-roller, 3-roller, and 4-ball
configurations
Adjustable sliding-to-rolling ratio from 0 to 1
A
C
G
B
D
E
G
E
B
C
3-Roller Bearing Cage
2-Roller Bearing Cage
4-Ball Bearing Cage
Lower Disk Holder
F
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The 2-roller bearing cage has two openings. Each opening is for one 1/8” diameterroller plus an additional space that is 0.075” long. When the bearing cage ismounted so that the rollers are at 90º to reciprocating motion, and the stroke lengthof the reciprocating drive is adjusted to 0.075”, the rollers will roll without sliding.When the angle of the cage is changed away from the 90º setting the rollers willboth roll and slide. Reducing the angle increases the sliding to rolling ratio; t
The 4-ball bearing cage has four holes for four 1/8” diameter balls. In this case,there will always be rolling without sliding, no matter what angle the cage ismounted.
heangle can be adjusted from 0º to 90º.
Disks, Rollers, and Balls Qty Part Number
UPPER DISK, 0.7” DIA., SST 440C 1 M30C776A
LOWER DISK, 0.7” DIA., SST 440C 1 M30C775
ROLLER, 1/8” DIA., 3/8” LENGTH, SST 416. 2 or 3 BM280003
BALL, 1/8” Dia., SST 440C, RC 62 4 BM110004
Consumable Parts
Roller Angle vs. Sliding-to-Rolling Ratio
Angle Ratio
60º 0.5
65º 0.42
70º 0.34
75º 0.26
80º 0.17
85º 0.09
90º 0
Optical Microscope with Digital Camera System
- Specimen positioning on specific micro-areas
- Viewing and recording the interactions of upper and lower specimens in-situ
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Opti
cal M
icro
scop
e
Typical Applications
The Optical Microscope with Digital Camera System includes a microscope- camera, a video electronics board, and supporting software. The microscope- camera can be mounted to the z-carriage of the UMT on an extension block, or it can be mounted with an atomic force microscope. Different mounting brackets are needed when used with AFM heads to achieve the proper viewing angle.
The software allows real-time viewing, capture and retrieval of live motion up to 30 frames per second as well as single frames.
Description
UMT Data Sheets
Magnification 550X
Digital Images Real Time Viewing
Capture live motion or single frames
Magnification 550X
Digital Images Real Time Viewing
Capture live motion or single frames
Features
Microscope with mirror bracket for PNI AFM head
Microscope with NT-MDT AFM head
Scanning Probe Microscope with NT-MDT Head
Scans 50 by 50 by 3 micron
Atomic Force Microscopy
Lateral Force Mapping
Adhesion Force Mapping
Phase Imaging
Contact and Semi-contact (Non-contact, Close-contact) Modes
Magnetic Force Microscopy
Scans 50 by 50 by 3 micron
Atomic Force Microscopy
Lateral Force Mapping
Adhesion Force Mapping
Phase Imaging
Contact and Semi-contact (Non-contact, Close-contact) Modes
Magnetic Force Microscopy
- Sample Size - from micro meter to 6 inches- Scanner - 50x50x3 micron- Scanning Step Resolution - 0.006 nm- Scanner Type - Piezoelectric
- Optical Microscope with Digital Camera System
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Technical Specification
The scanning probe microscope consists of a measuring head, an electronic module, an interface card and software for control and data capture and processing. The measuring head contains a three-dimensional scanner with a probe holder and a laser-optic system for probe deflection detection. The head is mounted on the UMT carriage with the Fast Exchange Force Sensor/AFM Head Fixture. Positioning the probe over the area of interest is accomplished using the UMT x, y, and z motions. The Optical Microscope with Digital Camera option is used to locate the probe at the start of the scanning area.
Description
Add-on Components
UMT Data Sheets
Features
Typical Applications- Imaging of surface area
NT-MDT Head with Optical Microscope and Digital Camera
Nano-
Test
Mod
ule
s
Silicon based beam deflection cantilevers for contact, non-contact (tapping), andMagnetic Force Microscopy. Each probe tip is characterized by the application mode,tip length, force constant, and resonant frequency. All tips have Al reflex coating on thedetector side.
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AFM Probes for NT-MDT AFM System
Technical SpecificationMode Length, µm Force Constant, N/m Res. Frequency, kHz Tip Radius, nm
Contact 450 0.2 13 < 10
Non-contact (tapping) 125 40 300 < 10
Magnetic Force Microscopy 225 3 75 < 60
UMT Data Sheets
Nano-Te
st Module
s
Scanning Probe Microscope with PNI Head
- Optical Microscope with Digital Camera System
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- Scanner - 80x80x5 micron- Scanning Step Resolution - 0.1 nm- Scanner Type - Piezoelectric- Sample Size - from micrometer to 6 inches
Technical Specification
The scanning probe microscope consists of a measuring head, an electronic module, an interface card and software for control and data capture and processing. The measuring head contains a three-dimensional scanner with a probe holder and a laser-optic system for probe deflection detection. The head is mounted on the UMT carriage with the Fast Exchange Force Sensor/AFM Head Fixture. Positioning the probe over the area of interest is accomplished using the UMT x, y, and z motions. The Optical Microscope with Digital Camera option is used to locate the probe at the start of the scanning area.
Description
Add-on Components
UMT Data Sheets
Typical Applications- Imaging of surface area
Features
Scans 80 by 80 by 5 micron
Atomic Force Microscopy
Lateral Force Mapping
Adhesion Force Mapping
Phase Imaging
Contact and Semi-contact (Non-contact, Close-contact) Modes
Scans 80 by 80 by 5 micron
Atomic Force Microscopy
Lateral Force Mapping
Adhesion Force Mapping
Phase Imaging
Contact and Semi-contact (Non-contact, Close-contact) Modes
PNI AFM Measuring Head
Nano-
Test
Mod
ule
s
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Premounted AFM Probes for PNI AFM System
UMT Data Sheets
Nano-Te
st Module
s
Silicon based beam deflection cantilevers for contact, non-contact (tapping), and Magnetic Force Microscopy modes. Convenient mounting on stainless steel tabs allows for quick and easy replacement of probes. Each probe tip is characterized by the application mode, tip length, force constant, and resonant frequency. All tips have Al reflex coating on the detector side.
Technical SpecificationMode Length, µm Force Constant, N/m Res. Frequency, kHz Tip Radius, nm
Contact 450 0.2 13 < 10
Non-contact (tapping) 125 40 300 < 10
Magnetic Force Microscopy 225 2.8 75 < 50
Scanning Probe Microscope with Ambios Head
- Optical Microscope with Digital Camera System
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- Scanner - 200x200x16 micron- Scanning Step Resolution - 0.03 nm- Scanner Type - Piezoelectric- Sample Size - from micrometer to 6 inches
Technical Specification
The scanning probe microscope consists of a measuring head, an electronic module, an interface card and software for control and data capture and processing. The measuring head contains a three-dimensional scanner with a probe holder and a laser-optic system for probe deflection detection. The head is mounted on the UMT carriage with the Fast Exchange Force Sensor/AFM Head Fixture. Positioning the probe over the area of interest is accomplished using the UMT x, y, and z motions. The Optical Microscope with Digital Camera option is used to locate the probe at the start of the scanning area.
Description
Add-on Components
UMT Data Sheets
Typical Applications- Imaging of surface area
Features
Scans 200 by 200 by 16 micron
Atomic Force Microscopy
Lateral Force Mapping
Adhesion Force Mapping
Phase Imaging
Magnetic Force Microscopy
Contact and Semi-contact (Non-contact, Close-contact) Modes
Scans 200 by 200 by 16 micron
Atomic Force Microscopy
Lateral Force Mapping
Adhesion Force Mapping
Phase Imaging
Magnetic Force Microscopy
Contact and Semi-contact (Non-contact, Close-contact) Modes
Ambios AFM Head with OpticalMicroscope and Digital Camera
Nano-
Test
Mod
ule
s
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Premounted AFM Probes for Ambios AFM System
Silicon based beam deflection cantilevers for contact, non-contact (tapping), and Magnetic Force Microscopy modes. Convenient mounting on stainless steel tabs allows for quick and easy replacement of probes. Each probe tip is characterized by the application mode, tip length, force constant, and resonant frequency. All tips have Al reflex coating on the detector side.
Technical SpecificationMode Length, µm Force Constant, N/m Res. Frequency, kHz Tip Radius, nm
Contact 450 0.2 13 < 10
Non-contact (tapping) 125 40 300 < 10
Magnetic Force Microscopy 225 2.8 75 < 50
Nano-Te
st Module
s
- Berkovich Nano-indenter- Cube Corner Nano-indenter- Conical Nano-indenter- Fast-Exchange Force Sensor/AFM Head Fixture- Optical Microscope with Digital Camera System
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Sca
nnin
g P
robe
Mic
rosc
opes
Technical Specification
The NanoHead has a voice coil actuator for applying a precise load to an indenter, and a capacitive sensor to measure the displacement. The NanoHead includes a signal conditioning unit. When it is installed on the Testing Unit carriage, the UMT becomes a precision nano-indenting system. The UMT x, y, and z stages are used to position the NanoHead over the sample area of interest. The Optical Microscope with Digital Camera option is used to locate the indenter over the target. Machine is calibrated and performs according to the ISO 14577.
Description
Related Components
UMT Data Sheets
Load Resolution of 0.4 nN
Loads up to 0.4 N
Displacement Resolution of 0.14 nm
Maximum Indentation of 300 micron
Load Resolution of 0.4 nN
Loads up to 0.4 N
Displacement Resolution of 0.14 nm
Maximum Indentation of 300 micron
Features
Typical Applications- thin coatings- MEMS/NEMS- polymers- biomaterials
hardness, reduced elastic modulus, Wear resistance, fracture toughness
Measured mechanical properties Indenter tip approaching a sample
Loading-unloading curves taken on the fused quartz sample.
Nano-indentation HeadModel: NH-1
Force Ranges: 400 mN, 100 mN, and 10 mN
Force noise floor: < 0.8 µN (peak-to-peak)
Displacement Ranges: 200 µm, 100 µm, 10 µm, 1 µm
Displacement noise floor: <1 nm (peak-to-peak)
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Diamond Tipped Nano-indenting Probes
cn
grob
Mic
esS
anin
Pe
roscop
Each probe tip is characterized for area function in accordance with the ISO 14577-2-2002. They are mounted on an indenter holder that has a 0-80 UNF threaded shaft for attaching to the Nano-indentation Head.
Berkovich Indenter Tip Radius: 35 - 55 nm AM32A030B-1
Cube-corner Indenter Tip Radius: 35 - 55 nm AM32A030B-2
Spherical Tipped Conical Indenter Cone angle: 120º, tip radius: 2.5 micron AM32A030B-3
- Berkovich Nano-indenter- Cube Corner Nano-indenter- Conical Nano-indenter- Fast-Exchange Force Sensor/AFM Head Fixture- Optical Microscope with Digital Camera System
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Technical Specification
The NanoHead has a voice coil actuator for applying a precise load to an indenter, and a capacitive sensor to measure the displacement. The NanoHead includes a signal conditioning unit. When it is installed on the Testing Unit carriage, the UMT becomes a precision nano-indenting system. The UMT x, y, and z stages are used to position the NanoHead over the sample area of interest. The Optical Microscope with Digital Camera option is used to locate the indenter over the target. Machine is calibrated and performs according to the ISO 14577.
Description
Related Components
UMT Data Sheets
Load Resolution of 0.1 µN
Loads up to 0.5 N
Displacement Resolution of 0.03 nm
Maximum Indentation of 200 micron
Load Resolution of 0.1 µN
Loads up to 0.5 N
Displacement Resolution of 0.03 nm
Maximum Indentation of 200 micron
Features
Typical Applications- thin coatings- MEMS/NEMS- polymers- biomaterials
Hardness, reduced elastic modulus, Wear resistance, fracture toughness
Measured mechanical properties
Indenter tip approaching a sample
Loading-unloading curves taken on the fused quartz sample.
Nano-indentation HeadModel: NH-2
Force Ranges: 500 mN, 50 mN, and 5 mNForce noise floor < 0.8 µN (peak-to-peak)
Displacement Ranges: 200 µm, 100 µm, 10 µm, 1 µm
Displacement noise floor: < 1 nm (peak-to-peak)
Nano-
Test
Mod
ule
s
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Diamond Tipped Nano-indenting Probes
Each probe tip is characterized for area function in accordance with the ISO 14577-2-2002. They are mounted on an indenter holder that has a 0-80 UNF threaded shaft for attaching to the Nano-indentation Head.
Indenter Type Description Part NumberBerkovich Indenter Tip Radius: 30 - 50 nm AM32A030B-1
Cube-corner Indenter Tip Radius: 30 - 50 nm AM32A030B-2Spherical Tipped-Conical Indenter Cone angle: 120 º, tip radius: 0.5 - 1 micron AM32A030B-3
Nano-Te
st Module
s
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Nano-
Test
Mod
ule
s
The acoustic and thermal isolation enclosure has been specifically designed to reduce effects of external noise and vibrations, as well as to stabilize the thermal environment during nano-scale experiments. The enclosure is made from high-performance noise-absorbing and thermo-insulating materials. The enclosure door is held firmly by four latches. It is equipped with a port for passing cables to equipment inside the enclosure. The high-end model IE-1 has an impressive appearance, its heavy weight contributes to the isolation properties. Its four casters allow the enclosure to be easily moved, and five threaded levelers provide a stable base for the enclosure. The floor below the enclosure should be properly supported. The low-cost model IE-2 provides an affordable enclosure solution.
Description
- Minus-K Bench-Top Vibration-isolation Platform
Related Components
UMT Data Sheets
Reduces noise during nano-scale experiments
Stabilizes Thermal Environment
Model IE-1 Includes a base and four casters for easy transportation
Reduces noise during nano-scale experiments
Stabilizes Thermal Environment
Model IE-1 Includes a base and four casters for easy transportation
Features
Typical Applications- with UNMT-1
Acoustic & Thermal Isolation EnclosureModels: IE-1, IE-2
IE-1
IE-2
Technical SpecificationModel Dimensions Weight Window Dimensions
IE-1 66" x 46" x 30" 500 lbs. 12"x12"
IE-2 44" x 32" x 32" 100 lbs. 12"x12"
Scanning 3-D Stylus Profilometer
3-D scanning with real-time optical imaging
Adjustable scan range 10 x 10 x 10 to 500 x 500 x 500
microns,
Software controllable stylus force, 0.1 to 100 mg
- Scan RangeFrom 10µm x 10µm x 10µm , up to 500um x500µm x 500µm
- Vertical Resolution
0.1nm with fine range
0.01um with coarse range
- Vertical Dynamic Range
10 um with fine range
500 µm with coarse range
- Stylus Loading Force
0.1mg to 100mg SW settable
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INSTRUMENTATION AND SERVICES
Scannin
g P
robe M
icro
scopes
Technical Specification
The Scanning 3-D Stylus Profilometer consistsof a measuring head, a controller module, andsoftware for control and data capture andprocessing. The measuring head contains aclosed-loop piezo x-y scanner with a stylusholder and a f . Thehead is mounted directly on the UMT carriage ina UMT-L system or with the Fast ExchangeForce Sensor/Prolifilometer Head Fixture on aUMT-M system. Positioning the probe over thearea o interest is accomplished using the UMTx, y, and z motions.
ull time color CCD camera
Description
UMT Data Sheets
Features
Typical Applications
- Imaging of surface area
3-D Profiler Controller with Scan HeadMounted on UMT-L
Model: PR-3D
Optical Microscope and Camera for UMT-L System
- Specimen positioning on specificmicro-areas
- Micro and Nano indentation- Micro and Nano scratch
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Opti
cal M
icro
scope
Typical Applications
The Optical Microscope and Camera forUMT-L0 System includes a microscope-camera, a video electronics board, andsupporting software. The microscope-camera can be mounted to the z-carriage ofthe UMT-L0 or it can be mounted with anatomic force microscope or 3-D Profiler.The Microscope has a revolving head whichcomes with 3 objectives for 3 ranges ofmagnification. There is a place for a fourthobjective.The software allows real-time viewing,capture and retrieval of live motion up to 30frames per second as well as single frames.
Description
UMT Data Sheets
Revolving head with 3 optical objectives
Digital Images Real Time Viewing
Capture live motion or single frames
Features
Microscope on UMT-L System
with 3D Profiler Head
Microscope Image
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Liquid
Access
ori
es
This Liquid/Grease Container (1) mounts on thespecimen table of a Rotary Drive. It has a lip whichextends inward to prevent liquid from spilling duringrotation. It is intended for use with high viscosityliquids at low speeds where the liquid will not easilymigrate outward from the center. The test specimen(2) is held in place at the bottom of the containerwith a #6-32 screw (3) through its center. There is apin (4) that fits into a hole in a standard steel disk toprevent the disk from slipping.
Thiscontainer is included in the 150 º C heating chamberfor rotary drives.
The containeraccommodates 2.75” or smaller disks with a centerhole of 0.25” and an off center hole for the pin.
Description
Liquid/Grease Container for Rotary Drives at Low Speed
Liquid/Grease Container for Rotary Drives at High SpeedDescription
M30C660
This Liquid/Grease Container is used with lowerviscosity liquids at high speeds. It has 2 parts. Thelower rotating bowl (2) mounts on the specimentable of a Rotary Drive. It has a lip at its outer hallwhich curves inward to prevent liquid from spillingduring high speed rotation. The upper insert (1) isstationary. As liquid accumulates against the outerhall of the bowl, it flows into the insert. From there itdrains back onto the center of the test specimen.There is a slotted opening in the insert that allowsfor the upper specimen and specimen holder toaccess the lower test specimen (3). The lower testspecimen is held in place in the bowl with a #6-32screw (4) through its center. There is a pin (5) thatfits into a hole in a standard steel disk to preventthe disk from sl ipping. The containeraccommodates 2.75” or smaller disks with a centerhole of 0.25” and an off center hole for the pin. Theinsert rests either on a stationary lip in a heatingchamber or a separate support when used with anambient rotary drive. This container is included inthe 150 º C and 350º C heating chambers for rotarydrives.
AM30D159
0.26”
2.75”
1
2
3
2.80”
0.56”
1
2
3 4
4 5
Liquid Capacity: min 3-4 ml, max 10-15 ml
Liquid Capacity: min 3-4 ml, max 10-15 ml
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Liquid
Accesso
ries
This Liquid/Grease Container mounts on thespecimen table of a UMT-2 Reciprocating Drive.The underside of the cover has flexible veins atboth ends that reduce splashing of the liquid.Specimens such as Stainless S
can be held in place on the bottom ofthe container with screws.
djustable clamps are provided to hold the testspecimen in place at the bottom of the container.The clamps are slotted to allow the flow of liquidwhile preventing splashing and spilling.
2.75” Long, 1.75” Wide, 0.7”Deep
1.75” Long, 1.35”Wide
teel PlateM30C400B
Specimens such asstainless steel plate AM30B430A can be held inplace on the bottom of the container with pins thatextend from the plate into groves in the bottom ofthe container. When operated without the covera
min 3-4 ml, max 8-10 ml
Inside dimensions:
Cover opening dimensions:
Liquid Capacity:
Liquid/Grease Container for UMT-2 Reciprocating DrivesDescription
AM30C167C
4 X #2-56 UNC X .100 DP
1.75”
.375”
1.00”
2.75”
2.25”.225”
Liquid/Grease Container for UMT-3 Reciprocating Drives
AM30C625A
1.746”
3.33”
1.69” 1.44”
3.04”
1.45”
0.72”0.878”
This Liquid/Grease Container mounts on thespecimen table of a UMT-3 Reciprocating Drive.The underside of the cover has flexible veins atboth ends that reduce splashing of the liquid.
djustable clamps areprovided to hold the test specimen in place at thebottom of the container.
” Long, 1.746” Wide,0.543” Deep
2.33” Long, 1.50”Wide
Specimens such as stainless steel plateAM30B1584A-1 can be held in place on the bottomof the container with pins that extend from the plateinto groves in the bottom of the container. Whenoperated without the cover a
min 3-4 ml, max 15-20 ml
Inside dimensions: 3.33
Cover opening dimensions:
Liquid Capacity:
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Liquid
Access
ori
es
PAGE 3
These Liquid/Grease Containers mountbelow the shaft of the Block-on-Ring drive sothat the ring specimen is immersed in liquid orgrease as it rotates.
Liquid/Grease Container M30C207B-2 is forambient temperature Block-on-Ring drives.
1.4” radius, 2.45” longmin 25 ml, max 100 ml
Liquid/Grease Container M30B441C is forBlock-on-Ring drives with 150ºC elevatedtemperature chambers. It is smaller thanM30C207B-2.
0.85” radius, 1.10” longmin 4 ml, max 15-20 ml
Inside dimensions:Liquid Capacity:
Inside dimensions:Liquid Capacity:
Liquid/Grease Container for Block-on-Ring Drives
Description
M30C207B-2
M30B441C
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Description
The Variable-Flow Peristaltic Pump delivers a precisely controlled flow of liquid such as slurry to a specimen located above a waste liquid collecting pan. The flow rate is set by a knob on the front panel. Up to two pumps can be plugged into AC outlets* on the rear panel of the UMT Testing Unit. These outlets are individually turned on and off under program control.
Programmable Variable-Flow Peristaltic Pump
Variable-Flow Peristaltic Pump
Description
The Programmable Variable-Flow Peristaltic Pump delivers a precisely controlled flow of liquid such as slurry to a specimen located above a waste liquid collecting pan. The flow rate can be set by either the front panel controls or program control**. Up to two pumps can be independently controlled by the UMT software. The pump plugs into a standard wall AC outlet. Input AC voltage is automatically selected.
Technical Specification
Technical SpecificationNumber of Rollers 2Speed Range 8 to 228 RPMFlow Rates Tubing I.D. Rate
1/16" 1.7-48 ml/min1/8" 7-190 ml/min
Accuracy 10%Power 115 VAC @ 60Hz
or220 VAC @ 50 Hz
* The program controlled outlets feature is factory installed when pumps are purchased with the UMT system. It is not field upgradeable.
** The program control feature is factory installed when pumps are purchased with the UMT system. It is not field upgradeable.
Number of Rollers 3Speed Range 10 to 600 RPMFlow Rates Tubing I.D. Rate
1/16" 2.2 to 130 ml/min
1/8" 8 to 480 ml/min
Accuracy <1%Power 115 VAC @ 50 / 60Hz
and220 VAC @ 50-60 Hz
Liquid
Acc
esso
ries
UMT Data Sheets
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Liquid
A
cces
sori
es
Description
Corrosion-Resistant Waste Liquid Collecting Pans with Drainage for Rotary Drives
(AM30D135B)
Liquid Collecting Pan with Drainage forReciprocating Drives
Description
(AM30D209)
The liquid collecting pans are made of corrosion-resistant polypropylene. The pans are used with a lower specimen rotary drive. The AM30D135B pan can accommodate discs up to six inches in diameter. The AM30B1373 pan can accommodate discs up to four inches in diameter and allows for lateral movement of the upper specimen along the X-direction. Liquid can be fed from above onto the disc. The waste liquid is then collected in the pan and drained via the drain hole at the lower left in the p ic ture . The dra in is connected to a ½”instrumentation threaded pipe fitting. The pans can be used with liquids such as polishing slurries, oils, grease and other lubricants.
The liquid collecting pan is made of corrosion-resistant polypropylene. It is used with a lower specimen reciprocating drive. Liquid can be fed from above onto a specimen in a liquid container on the reciprocating drive. The waste liquid is then collected in the pan and drained via hose fittings at the front of the pan. The pan can be used with liquids such as polishing slurries, oils, grease and other lubricants.
UMT Data Sheets
(AM30B1373)