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Home  >>  Products  >>  Measuring Instruments  >>  Ultrasonic Pulse Echo

Ultrasonic Pulse Echo

Pundit PL-200PE

UltraSonic Pulse Echo

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 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. The Area Scan enables slab thickness uniformity testing in grid patterns.

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 to make the 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
  • Area Scan for slab thickness uniformity testing in grid patterns
  • Measure variations in tunnel lining thicknesses according to RI-ZFP-TU
  • 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

Pundit In Use Pundit PL-200PE


Technical Data

Technical Data
Range: 0.1 - 7930 µs
Resolution: 0.1 µs (< 793 µs), 1 µs (> 793 µs)
Display: 7" colour display 800x480 pixels
Pulse Voltage UPV: 100 - 450 Vpp
Pulse Voltage UPE: 100 - 400 Vpp
Bandwidth: 20 - 500 kHz
Receiver Gain: 1x -10,000x (0 - 80dB) [11 steps]
Memory: Internal 8 GB Flash memory
Regional Settings: Metric and imperial units and multi-language supported
Battery: Lithium Polymer, 3.6 V, 14.0 Ah
Battery Lifetime: > 8h (in standard operating mode)
Operating Temperature: 0°C - 30°C (Charging, running instrument)
0°C - 40°C (Charging, instrument is off)
-10°C - 50°C (Non-charging)
Humidity: < 95 % RH, non condensing
IP Classification: IP54



Pulse Echo:
Single side access

Assessment of Concrete Quality

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

Scan Modes

Area Scan



  • 50 kHz Pulse Echo Transducer - The Pulse Echo transducer is a shear wave transducer designed for single-handed and two-handed operation. It is particularly suited to testing where access is limited to a single side.
  • Standard 54kHz Transducer - A new design with improved performance to increase range and stability.
  • 150kHz Transducers - These transducers have more resolution, but a decreased range. For use on fine grained samples.
  • 250kHz Transducers - These transducers have more resolution, but a decreased range. For use on fine grained samples.
  • 54kHz Exponential Transducers - For use on rough surfaces without couplant. When used in combination with Pundit Lab+ no external amplifier is required.
  • 500kHz Transducers - For use with fine grained materials, such as rock and ceramics.
  • 250kHz Shear Wave Transducers - For use in combination with standard P-wave transducers to measure the dynamic elastic modulus of the material under test.
  • Transducer Holder - Particularly useful for compound measurements such as surface velocity or crack depth.



Prices subject to change    Prices listed in US dollars for domestic shipments within US, Canada, & Mexico only    Export orders require quotations - click here for a quote     For more info call us 1-800-762-2478 or 954-946-9454.
Item Number Item Prices

Pundit Touchscreen, Pundit Pulse Echo Transducer incl. Cable, Contact Tester, Battery Charger, USB cable, DVD with Software, Documentation, Carrying Straps and Carrying Case<
WT-850401 Ultrasonic Pulse Echo Pundit PL-200PE $11,387.00
Accessories - Supplementary Transducers
WT-850421 2 Transducers 24 kHz 1014.00
WT-850423 2 Transducers 54 kHz 1014.00
WT-850425 2 Transducers 150 kHz 1014.00
WT-850427 2 Transducers 250 kHz 1014.00
WT-850429 2 Transducers 500 kHz 2,441.00
WT-850433 2 Exponential Transducers, 54 kHz, including Calibration Rod 1,653.00
WT-850441 Pundit PL-200E UPV Kit including BNC Adapter Cable, 2x Cable with BNC- 1,391.00
WT-850443 Pundit Pulse Echo Transducer, including Cable Contact Tester& Documentation 5,268.00
WT-850445 Transducer Holder Complete 441.00


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