Ultrasonic Pulse Echo for Concrete Testing Using the Pundit PL-200PE Model by Proceq

The Pundit PL-200PE deploys advanced pulse echo technology to extend the ultrasonic application to objects where access is restricted to a single side. Proceq innovations such as automatic estimation of pulse velocity and advanced echo tracking enable the measurement process. The A-Scan Mode enables direct analysis of the raw signal and the real-time B-Scan Mode provides a cross-sectional view perpendicular to the scanning surface.

This enables the user to determine the slab thickness and to localize sub-surface deformities such as voids, pipes, delaminations and honeycombing. Control buttons and optical feedback directly on the probe improve measurement efficiency and make the instrument even more user-friendly.

Key Features

  • Single side determination of slab thickness
  • Detection and localization of voids, pipes, delaminations and honeycombing
  • Dry-contact transducer: no couplant required, suited for measuring on rough surfaces
  • Lightweight and ergonomical handling
  • Expandable with Pulse Velocity transducers
  • 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.


  • Assessment of concrete quality
  • Detection and localization of pipes, voids and cracks.

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