CALIBRATION - Trescal · PDF fileMicrometer Standards (1 to 39) in (25 to 991) mm ......

(A2LA Cert. No. 4692.01) 09/07/2017 Page 1 of 15
SCOPE OF ACCREDITATION TO ISO/IEC 17025:2005 & ANSI/NCSL Z540-1-1994
DIGITAL MEASUREMENT METROLOGY INC. (A TRESCAL COMPANY) 26 Automatic Road, Unit 4
Brampton, Ontario, CANADA L6S 5N7 Nana Mantey Phone: 905 790 9400
CALIBRATION
Valid To: August 31, 2018 Certificate Number: 4692.01 In recognition of the successful completion of the A2LA evaluation process, accreditation is granted to this laboratory to perform the following calibrations1: I. Acoustic
Parameter/Equipment
Range
CMC2 ()
Comments
Sound Level Meters @ 1 kHz
94 dB 114 dB
0.52 dB
Sound calibrator
II. Dimensional
Parameter/Equipment
Range
CMC2, 4 ()
Comments
Gage Blocks
Up to 20 in (Up to 500 mm)
(4.8 + 4.1L) in
Master gage blocks & comparator
Step Gages
(0.5 to 22) in
(190 + 0.22L) in
Gage blocks & height master
Micrometer Standards
(1 to 39) in (25 to 991) mm
(62 + 2.1L) in
Step gage, linear height gage, & gage blocks

Parameter/Equipment
Range
CMC2, 4 ()
Comments
Plain Ring Gages
(0.1 to 8) in (2 to 200 mm)
(5.4 + 18L) in
Length measuring machine & master ring gages
Pin Gages
(0.01 to 2) in (0.2 to 50 mm)
91 in
Laser micrometer
Feeler Gages
(0.01 to 1) in (0.05 to 25 mm)
80 in
Digital micrometer
Stage Micrometers
(0.01 to 2) in (0.005 to 50 mm)
220 in
Vision system
Straight Edges
(6 to 72) in
(150 + 3L) in
Height master
Squares
(1 to 20) in (25 to 500 mm)
5L in
Ceramic square, mu-checker & height gage
Surface Plates3
(3 to 72) in x 144 in
0.12 F2 in
Laser measuring system
V Blocks Squareness of Sides Parallelism of Sides Angles of V Straightness of V
2 x 2 x 2 in to 10 x 10 x 10 in
58 in 120 in 0.07 120 in
Height master, square, video machine & gage blocks
Radius Gages
(0.01 to 1) in (0.2 to 25 mm)
690 in
Optical projector
Thread Plugs Pitch Diameter
(0.05 to 2) in (1.3 to 50) mm
170 in 4.3 m
Length measuring machine, thread wire set, & optical projector
Thread Rings
(0.05 to 1.5) in (1.6 to 40 mm)
390 in
Setting thread plug

Parameter/Equipment
Range
CMC2, 4 ()
Comments
Calipers
(0.01 to 24) in (24 to 80) in
0.0007 in 0.001 in
Length standards
Depth Gages
(0.05 to 12) in
0.000 86 in
Depth master & surface plate
Micrometers Outside Inside Heads
(0.01 to 40) in (1 to 60) in (0.01 to 2) in
(53 + 15L) in (130 + 13L) in 46 in
Gage blocks & micmaster Check master Gage blocks
Indicators Testers
(0.0005 to 4) in (4 to 6) in (0.05 to 1) in
86 in 0.001 in 39 in
Gage blocks
Thickness Gages
(0.0005 to 1) in
580 in
Gage blocks
Rulers
(1 to 40) in (40 to 80) in
0.0029 in 0.0036 in
Length measuring machine
Pi Tapes
(6.3 to 10.3) in
900 in
Cylinder
Tape Measures
(1 to 108) in
(560 + 29L) in
Length measuring machine
Ultrasonic Thickness Gages
(0.01 to 100) mm
0.01 mm
Steel gage blocks
Coating Thickness Gages
(1 to 100) m (100 to 250) m (250 to 500) m
1.6 m 6 m 10 m
Thickness standards

Parameter/Equipment
Range
CMC2, 4 ()
Comments
Length Measuring Machines3
(0.1 to 4) in
(5.7 + 3.8L) in
Gage blocks
Linear Setting Machine
(0.1 to 500) mm
0.002 mm
Linear measuring system
Industrial Length Measurement Standards
(0.1 to 600) in (600 to 1200) in (1200 to 2000) in
0.2 in 0.25 in 0.5 in
Laser distance meter
Length Tables
(0.1 to 1300) mm (1300 to 2200) mm (2200 to 4000) mm
15 m 23 m 32 m
Laser measuring system
Optical Comparators3
Linear Accuracy Angle Magnification Angle
(1 to 250) mm 90 (10, 20, 31.25, 50) X
6 m 0.05 290 m
Glass scale master, precision square & gage blocks
Microscopes3 Linear Accuracy
(0.05 to 2) in
110 in
Glass scale master
Video Machines3 Linear Accuracy
(0.05 to 300) mm
(2.9 + 0.0043L) m
Glass scale master
Levels
(4 to 12) in
330 in
Master precision level, surface plate, and gage blocks
Bore Gages
(0.2 3.5) in (3.5 to 7) in
190 in 210 in
Ring gages
Roughness Testers
16.1 Ra 119.5 Ra
3.1 in 4.2 in
Roughness standard

Parameter/Equipment
Range
CMC2 ()
Comments
Coordinate Measuring Machine3 Linear Accuracy
(0 to 25) in (0 to 0.64) m
270 in 6.8 m
Laser measuring system; standard reference bar and step gages
CNC Machine Tools3:
Axis Linear Accuracy
1 mm to 2.2 m
2.6 m
Laser measuring system; standard reference bar and step gages
III. Electrical DC/Low Frequency
Parameter/Equipment
Range
CMC2 ()
Comments
Capacitance Generate
(0.1 to 10) nF (10 to 110) nF (0.1 to 1) F (1 to 5) F (5 to 11) F (11 to 33) F (33 to 110) F
18 pF 72 pF 0.7 nF 7.2 nF 44 nF 0.3 F 0.9 F
Multifunction calibrator
DC Current Generate Clamps
(0 to 3) mA (3 to 30) mA (30 to 300) mA (0.3 to 3) A (3 to 10) A (0 to 50) A (50 to 500) A (500 to 1000) A
0.4 A 3.8 A 38 A 1.3 mA 6.4 mA 0.14 A 0.9 A 2.5 A
Multifunction calibrator Multifunction calibrator & 50 turn coil
DC Voltage Generate
(0 to 300) mV (0.3 to 3) V (3 to 30) V (30 to 300) V (300 to 1000) V
10 V 71 V 0.73 mV 8.7 mV 62 mV

Parameter/Equipment
Range
CMC2 ()
Comments
Resistance Generate
(0 to 1) (1 to 10) (10 to 100) (0.1 to 1) k (1 to 10) k (10 to 100) k (0.1 to 1) M (1 to 10) M (10 to 100) M (100 to 110) M
0.06 m 1.7 m 7.5 m 68 m 680 m 6.8 71 1.7 k 85 k 7.5 M
Electrical Calibration of Temperature Sensors3
(32 to 1382) C
0.6 C
Process calibrator
Electrical Calibration of Thermocouples Measure
Type K Type J Type S Type C Type E
(-200 to -100) C (-100 to -25) C (-25 to 120) C (120 to 1000) C (1000 to 1372) C (-210 to -100) C (-100 to -30) C (-30 to 150) C (150 to 760) C (760 to 1200) C (0 to 250) C (250 to 1000) C (1000 to 1400) C (1400 to 1767) C (0 to 150) C (-100 to 650) C (650 to 1000) C (1000 to 1800) C (1800 to 2316) C (-250 to -100) C (-100 to -25) C (-25 to 350) C (350 to 650) C (650 to 1000) C
0.59 C 0.49 C 0.48 C 0.79 C 0.86 C 0.47 C 0.39 C 0.38 C 0.4 C 0.72 C 0.7 C 0.83 C 0.84 C 0.9 C 0.56 C 0.53 C 0.8 C 0.92 C 1.2 C 0.66 C 0.36 C 0.35 C 0.36 C 0.7 C

Parameter/Equipment
Range
CMC2 ()
Comments
Electrical Calibration of Thermocouples Measure (cont)
Type U Type N
(-200 to 0) C (0 to 600) C (-200 to -100) C (-100 to -25) C (-25 to 120) C (120 to 410) C (410 to 1300) C
0.76 C 0.5 C 0.63 C 0.5 C 0.48 C 0.48 C 0.78 C
Electrical Calibration of pH pH Meters
(0 to 14) pH units
0.017 pH units
pH meter calibrator
Electrical Calibration of pH Meter Calibrators
(-400 to 400) mV (0 to 14 pH)
0.01 mV (0.01 pH)
Parameter/Range
Frequency
CMC2 ()
Comments
AC Current Generate
(0 to 3) mA (3 to 30) mA (30 to 300) mA
(10 to 20) Hz (20 to 45) Hz 45 Hz to 1 kHz (1 to 5) kHz (5 to 10) kHz (10 to 30) kHz (10 to 20) Hz (20 to 45) Hz 45 Hz to 1 kHz (1 to 5) kHz (5 to 10) kHz (10 to 30) kHz (10 to 20) Hz (20 to 45) Hz 45 Hz to 1 kHz (1 to 5) kHz (5 to 10) kHz (10 to 30) kHz
7.4 A 6.9 A 6.9 A 9.2 A 8.4 A 36 A 34 A 17 A 17 A 31 A 73 A 0.14 mA 0.3 mA 0.1 mA 0.1 mA 0.4 mA 0.8 mA 1.6 mA

Parameter/Range
Frequency
CMC2 ()
Comments
AC Current Generate (cont)
(0.3 to 3) A (3 to 10) A
Clamp (0 to 50) A (50 to 500) A (500 to 1000) A
45 Hz to 1 kHz (1 to 5) kHz 60 Hz to 1 kHz (1 to 5) kHz (45 to 60) Hz (60 to 400) Hz (45 to 60) Hz (60 to 400) Hz (45 to 60) Hz (60 to 400) Hz
21 mA 21 mA 14 mA 0.35 A 0.17 A 0.26 A 0.91 A 1.8 A 2.6 A 4.8 A
Multifunction calibrator Multifunction calibrator &

CALIBRATION - Trescal · PDF fileMicrometer Standards (1 to 39) in (25 to 991) mm ......

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