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Ultrasonic Pulse Echo - Pundit PL-200PE
Ultrasonic Test Equipment - 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. 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 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
  • 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
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.

Software for downloading saved data to a PC for analysis and export to third party applications.

How to use the PL-Link Software on Apple operating system.

Pundit PL-200Pundit PL-200PE
Through Transmission:
Access from two sides
Pulse Echo:
Single side access
Assessment of Concrete Quality
Ultrasonic Pulse Velocity
Compressive strength and SONREBSlab thickness from a single side, eg. ground floors
Determination of crack depthDetection and localization of voids, pipes, cracks (parallel to surface), and honeycombing
Modulus of elasticity
Assessment of Epoxy and refractory materials
Scan Modes
Line Scans
E-ModulusArea Scan
Data Logging
Area Scan



Application examples




Technical Data

Pundit PL-200
Pundit PL-200PE
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
Proceq’s training modules are strongly focused on a practical approach to routine testing of in-situ concrete quality using the Pundit range of ultrasonic products.

Training facilities are located at Proceq headquarters in Schwerzenbach (Switzerland), Chicago (USA) and Singapore. All training modules are conducted in English (German, French and Spanish can be organized on demand).

Training fees include all necessary training material and documentation and exclude all travel, accomodation and meal. Course dates are determined by Proceq. Please contact your local Proceq representative.

Essentials of Non-Destructive Testing (NDT) of Concrete using Ultrasonic Methods
Description Prerequisites Duration Locations Course No.
Characteristics of concrete; overview of NDT methods; ultrasonic pulse velocity principles and methods for assessing compressive strength of concrete, detecting voids and cracks; transducer types; product and practical training (Pundit Lab, Pundit Lab+, Pundit PL-200). Any technical background or prior experience with NDT products will allow quicker and deeper comprehension of the course material 1 day - Schwerzenbach (CH)
- Chicago (USA)
- Singapore
970 00 300

Advanced Ultrasonic Tomography Applications
Description Prerequisites Duration Locations Course No.
NDT ultrasonic methods to evaluate concrete from a single surface; using tomography to detect air filled voids and cracks; locate structural elements, pipes, ducts and honeycombing. Product and practical training (Pundit PL-200PE); detailed review and interpretation of specific tomographic application examples. Participants are expected to be
experienced NDT users, any on-site ultrasonic experience will allow a focused discussion on specific application issues.
1 day - Schwerzenbach (CH)
- Chicago (USA)
- Singapore
970 00 400