Portable Ultrasonic Pulse Velocity Testing · 2018-04-15 · Portable Ultrasonic Pulse Velocity...
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Pundit ® Portable Ultrasonic Pulse Velocity Testing
Transcript of Portable Ultrasonic Pulse Velocity Testing · 2018-04-15 · Portable Ultrasonic Pulse Velocity...
Pundit®Portable Ultrasonic Pulse Velocity Testing
Constantly Innovating
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201120101996 2009 2013
New
2017
Contractors and engineering offices
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Inspection Objectives
Engineering offices Geologists and educational institutes
As-built verification Integrity assessment Material characterization
Good concrete quality
UPV Technology
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3000 m/s
Void - 3500 m/s
Crack - 3500 m/s
5000 m/s
Poor concrete quality
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54 kHz for concrete quality
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Technology
Exponential for special surfaces(e.g. round, uneven, rough)
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Industry Pain Points
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Incomplete offering Poor consistencyDifficult to use
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Pundit UPV Portfolio
Pundit Lab Pundit Lab+ Pundit 200
Quality, crack depth, E-modulus, data logging
Compressive strength
On-site, waveforms, scanning
Pundit Probes
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Mass concrete Most applications Small objects
< 15 m 0.5 – 7 m 0.5 – 1 m
Concrete Transducer Portfolio
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54 kHz24 kHz 150 kHz
Rough surfaces Cores Small samples E-modulus
ConcreteRock + Wood
Refractory bricksFine grained rock
CeramicsVery fine grained rock
ConcreteRock
Specialist Transducer Portfolio
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250 kHz54 kHz
Exponential
500 kHz 40 kHz
Shear wave
New
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Dry-Point Shear Wave Transducer for E-Modulus
Automatic triggering
No couplant required
Resistance to deformation from loading
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Why Measure E-Modulus?
Classification of rock coresASTM + ISRM
Concrete Rock
P-Wavem/s
S-Wavem/s
E-ModulusGPa
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E-Modulus Determination from UPV
Easy to measure:
Difficult to measure:
Messy
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Current Solutions
Two persons (manual trigger)
Clean
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Dry-Point Shear Wave Transducer
One person (automatic trigger)
Main point 1
Main point 2
Superior Measurement Results
Proceq dry-point shear wave transducer Standard S-wave transducer
Automatic trigger
Consistent and repeatable results
Subjective trigger, difficult interpretation
Inconsistent results
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Pundit Platforms
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Main point 1
Main point 2
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Pundit Platforms
Pundit Lab / Lab+ Pundit 200
Optimized for laboratory Optimized for site
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Pundit Lab
Waveform on PC / oscilloscope
USB-powereddevice
Third party remote control e.g. for in-line inspection orsupervisor control
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Pundit Lab Icon-Based Screen
Pulse velocity measurement Crack depth measurement
Parameter settings
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Pundit 200 Touchscreen
Rugged IP54
High resolution
UPV and Pulse Echo
Full Control of Test Parameters
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Live signalstrengthadjustment
Full triggering control
Completeparameteroverview
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Spotlight: Compressive Strength
Custom curves
Correlate to UPV
Combine UPV with reboundnumber(SONREB)
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Spotlight: Area Scanning
Thicknessvariations
Quality variations
Clear display ofresults
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Spotlight: Strength Development
Concrete curing
Verification ofmix design
Programmableintervals
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Spotlight: Concrete Cracking
Crack depth
Simple procedure
Instant results
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Report Generation in Link Software
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Global Standards Conformity
JCSEJGJ
EN GOST
Pundit®
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Ease of useComplete offering Trusted
Pundit®Since 1972
Pundit Lab Pundit Lab+ Pundit 200
Lab optimized
Site optimized
Compressive strength + SONREB
Area and line scans
Compatibility with pulse echo and array transducers
Purchase (CHF) 3,910 4,450 6,150
Product Pricing
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24 kHz 54 kHz 54 kHz 150 kHz 250 kHz 500 kHz 40 kHz
P-wave S-wave
CHF 920 CHF 920 CHF 1,500 CHF 920 CHF 920 CHF 2,210 CHF 2,025
Probe Pricing
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New
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Pricing is subject to change. Features are subject to change. Tablet or smartphone not included in offerings. Additional fee may apply. General terms and conditions of sale and rental apply, see: www.proceq.com/service
Pundit®Portable Ultrasonic
Pulse Velocity Testing
