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The Pundit 200 Pulse Echo extends the ultrasonic application to objects where access is restricted to a single side.   

Pundit Ultrasonic

Pundit 200 PE

✔ In stock

  • B-Scan is constructed directly on the instrument as the scan is carried out
  • Can be upgraded to Multi Channel
  • Rugged touchscreen with intuitive user interface.


Slab thickness measurements / Location of voids and delaminations

Comprehensive for Experts. Intuitive for Starters.

B-Scan is constructed directly on the instrument as the scan is carried out with best-in-class resolution.


Can be upgraded to Multi Channel. Terrain agnostic with high-accuracy GNSS.


Same instrument can be used with classic pulse velocity transducers reaching shallow and deep targets.

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Pundit 200 PE Tech Specs
Sensor / Instrument
Tech Specs
35 kHz to 40 kHz

Single channel ultrasonic pulse echo

Measuring Resolution
0.1 us

Pulse Voltage
± 50 to ± 200 V (UPE)

Receiver Gain
1 to 10’000x (0 to 80 dB)

Nominal Transducer Frequency
40 kHz

Pulse Shape
Square Wave

Pulse Delay

Number of Channels
Standards & Guidelines


  • Arrow ACI 228.2R-13
  • Arrow DGZfP Guideline MC 1
  • Arrow RI-ZFP-TU
  • Arrow ZTV-ING Teil 5 Tunnelbau

Are there any standards for pulse echo testing?

Pulse echo testing is included in the European standard EN 12504-4 for pulse velocity determination. This is then subsequently included in the standard EN13791 for in-situ compressive strength estimation. The application...

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Is it possible to detect water filled voids with ultrasonic pulse echo?

Yes, it is possible to detect water-filled voids. One of the reasons that shear waves are used in the Pundit PD8000 instruments is that in comparison with P-waves (compression waves), they are better suited to detecting...

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