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Pundit 250 Array - Ultrasonic Imaging Scanner

Pundit 250, Single handle testing on concreteThe Pundit 250 Array is the latest development in Ultrasonic Pulse Echo equipment from Proceq. This unit combines an 8 channel shear wave transducer array with the industry leading Pundit Touchscreen controller, the probe can also be upgraded to 16 channel by combining two transducer arrays.

The Pundit 250 Array is available as a unit with touchscreen controller or as an upgrade to any Pundit PL unit. 

Applications

  • Thickness measurement of elements up to approximately 1m
  • Location of defect such as honeycombing, voiding and the depth and extent of concrete delamination.
  • Detection of embedments such as pipes, tendon ducts beneath a layer of rebar
  • Location of objects and defects in fibre reinforced concrete 

Features

  • Durable ceramic contact points on dry contact transducers
  • Superior near field performance [Detection of objects and embedments close to test subject's surface]
  • Upgradeable to a 16 channel array with 2 probe units
  • Single or double handle configurations
  • System control buttons on handles and probe for quick single operator use
  • Raw data export
  • Real Time B Scan updates
  • Extended B scan panoramas 
  • Automatic estimation of the Pulse Velocity or calibration to a known thickness

Ultrasonic Pulse Echo Method

The Pulse Echo technology widely extends the application range of the Pundit Touchscreen Unit and offers a variety of special features.

Scan Modes

Real Time B-Scan

Real time B-Scan
 

Panorama B-Scan

Panorama B-Scan
 

Transducer Specifications

The Pundit Array transducer is a rugged and lightweight 8 channel array of shear wave transducers. 

Pundit Transducer Details

Array SAFTOne channel will transmit a sonic pulse the remaining 7 receive, this measurement is repeated for each channel transmitting in turn.

The 56 A-Scan signals are mapped using Synthetic Aperture into a B-Scan Image like the examples above, showing information on changes in material such as the back surface of a slab, embedments or defects internal to it. 

Other Compatible Pundit Sensors

The Pundit touchscreen is also compatible with the Single Channel UPE transducer and Proceq's range of Ultrasonic Pulse Velocity transducers, the links below discuss the relevant systems:

Pundit PL 200 - Ultrasonic Pulse Velocity

Pundit PL-200 PE – Single Channel Ultrasonic Pulse Echo 

Form Supplied

250-BatteryPundit 250 Array

  • Pundit Touchscreen
  • Pundit Array Transducer
  • Pundit 250 Array Software
  • Pundit Array cable, 12 pin 1.5 m 
  • Pundit Array Contact Tester
  • Rechargeable batteries, power supply
  • USB cable
  • Calibrated tape, DVD with software
  • Documentation
  • Carrying Strap and Carry Case 

Upgrade Kit to 250 Array

  • Pundit Array Transducer
  • Pundit 250 Array Software
  • Pundit Array cable, 12 pin 1.5 m 
  • Pundit Array Contact Tester
  • Rechargeable Batteries
  • Calibrated tape, DVD with software, documentation
  • Carry Case 

Accessories

  • Pundit array transducer battery pack complete
  • Rechargeable batteries
  • Calibrated tape [5 pack] 

Specifications

Pundit Array Transducer

 Gain   0 to 80 dB 
 Analog bandwidth   15 to 100 kHz 
 Nominal transducer frequency   50 kHz shear wave 
 Range / resolution   0 to 1000 us / 1 us
 Pulse voltage  ± 150 V
 Pulse shape   Square wave
 Pulse delay  8 to 200 ms
 Number of channels    8 [Upgrade to 16]
 Battery lifetime  > 7 hours  
 Dimensions  240 x 273 x 153 mm 
 Weight   3 kg approx

 

Pundit Touchscreen 

 Display   7 " colour display, 800 x 480 pixels 
 Memory  Internal 8 GB flash memory
 Regional settings   Metric and imperial units, multi language
 Power input  12 V ± 25 % / 1.5 A
 Battery   3.6 V, 14 Ah
 Battery lifetime  > 8 hours
 Humidity   <95 % RH, non condensing
 Operating temperature   -10 to + 50 °C
 IP Classification  IP 54
 Dimensions   250 x 162 x 62 mm
 Weight   1.5 kg aprox

Additional Information

Pundit 250 Array Brochure

VIC:

Melbourne

This email address is being protected from spambots. You need JavaScript enabled to view it.

t (03) 9938 3830

f (03) 9938 3899

m 0428 315 502

NSW:

Sydney

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t (02) 9986 1857

m 0418 381 709

QLD:

Brisbane

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t (07) 3040 6166

m 0419 477 715

 

WA:

Perth (Head Office)

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t (08) 9322 4020

m 0408 034 668

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