Ultrasonic Test Equipment - Pundit

Ultrasonic Test Equipment - Pundit

Concrete, Materials, Components

Ultrasonic Test - Pundit

Ultrasonic Test Equipment - Pundit PL-200

The Pundit PL-200 is a best-in-class Ultrasonic pulse velocity (UPV) test instrument to examine the quality of concrete and other materials such as rock, wood and ceramics. It provides an extended range of measurement modes and superior features for on-site testing: Assess the concrete uniformity using standard A-Scans and the new Line Scan functionality, estimate the compressive strength of concrete or measure the surface velocity and the depth of perpendicular cracks. The intelligent software supports directly accessible settings in real time from the measuring screen. The highest resolution and sharpest image available in the market allows best possible analysis of the measured waveforms. Proceq offers an extensive range of transducers for the Pundit PL-200 providing highest accuracy and a proven field track record.


The ultrasonic test equipment Pundit PL-200 complies with the following standards:

  • EN12504-4 (Europe) 
  • ASTM C 597-02 (North America) 
  • BS 1881: Part 203 (UK) 
  • ISO1920-7:2004 (International) 
  • IS1311 (India) 
  • CECS21 (China)


  • Line scans for concrete uniformity assessment 
  • Zoom and scroll for precise A-Scan inspection 
  • On board storage and review of waveforms 
  • Settings directly accessible on measuring screen 
  • Dual cursor for manual A-Scan evaluation 
  • Separate cursor to measure signal amplitude 
  • Improved surface velocity measurement 
  • Automatic and manual triggering and user adjustable trigger threshold 
  • A-Scan update rate up to 25 Hz 
  • Expandable with Pundit Pulse Echo transducer


Through Transmission:

  • Access from two sides
Ultrasonic Test Equipment - Pundit PL-200
  • Ultrasonic Pulse Velocity 
  • Uniformity Compressive strength and SONREB 
  • Determination of crack depth 
  • Modulus of elasticity

Scan Modes

  • A-Scans 
  • Line Scans

Technical Data

Range0.1 - 7930 μs
Resolution0.1 μs ( 793 μs)
Display7” colour display 800x480 pixels
Pulse Voltage UPV100 – 450 Vpp
Pulse Voltage UPE-
Bandwidth20 - 500 kHz
Reciever Gain1x – 10’000x (0 – 80dB) [11 steps]
MemoryInternal 8 GB Flash memory
Regional SeetingsMetric and imperial units and multi-language supported
BatteryLithium-Polymer, 3,6 V, 14,0 Ah
Battery Lifetime> 8h (in standard operating mode)
Operating Temperature0 °C – 30 °C (Charging, running instrument)
0 °C – 40 °C (Charging, instrument is off)
-10 °C – 50 °C (Non-charging)
IP ClassificationIP54

Ultrasonic Pulse Velocity - Pundit PL-200PE

Ultrasonic Pulse Velocity - Pundit PL-200PE

The Pundit PL-200PE employs state-of-the-art pulse echo technology to extend the ultrasonic application to objects where access is restricted to a single side.
 The measurement process is greatly assisted by Proceq innovations such as advanced echo tracking and automatic estimation of Pulse Velocity. The A-Scan Mode allows direct analysis of the raw signal and the real-time B-Scan Mode provides a cross-sectional view perpendicular to the scanning surface.
This allows the user to determine the slab thickness and to localize subsurface deformities such as voids, pipes, delaminations and honeycombing.
Control buttons and optical feedback directly on the probe increase measurement efficiency and make to instrument even more user-friendly.


  • Single side determination of slab thickness 
  • Detection and localization of voids, pipes, delaminations and honeycombing 
  • Advanced echo tracking technology helps identifying the main echo 
  • Control buttons and optical feedback directly on the probe increase measurement efficiency 
  • Automatic estimation of the Pulse Velocity 
  • Easy B-Scan measuring through center marker and rulers directly on the probe 
  • Dry-contact transducer: no couplant required, suited for measuring on rough surfaces 
  • Lightweight and ergonomical handling 
  • Expandable with Pulse Velocity transducers


Pulse Echo:

  • Single side access
Ultrasonic Pulse Velocity - Pundit PL-200PE

Assessment of Concrete Quality:

  • Ultrasonic Pulse Velocity
  • Uniformity
  • Slab thickness from a single side
  • Detection and localization of voids, pipes, cracks (parallel to surface), and honeycombing

Scan Modes

  • A-Scans
  • B-Scans
DYWIDAG-Systems International GmbH

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