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The QSR1® is GUL’s new quantitative short range (QSR) device, incorporating the latest guided wave technology and hardware.

The system is designed to semi‑automatically scan predefined sections of straight pipelines for corrosion under pipe supports (CUPS).

The QSR1® can provide a quantitative measure of the average wall, as well as the remaining wall thickness down to half of the nominal wall thickness.

This instrument is suitable for motorised guided wave scanning on predefined sections of straight pipelines, with the added compatibility to operate with GUL’s cloud‑based platform.


  • Lightweight
  • Robust Design
  • Automated Scanning
  • Extended Frequency Range
  • Operator Identification
  • Built‑In GPS
  • Battery Operation
  • 7″ LCD Touch Screen

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