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Well Counting System | CAPRAC

Supplier: InMed

Measure for measure, no other well counter offers the speed, accuracy and complete range of built-in features provided by the compact CAPRAC.

Price Guide: POA

It performs a wipe test in just 6 seconds (for 1 nCi) and detects extremely low levels of activity with the accuracy only a NaI drilled-well detector can provide.

The CAPRAC is engineered and built for years of consistent, reliable performance and is Curie or Becquerel selectable. The unit has automatic background subtraction and self-diagnosis programs for systems testing with optimised signal-to noise ratio.



  • Simple to operate
  • NaI drilled-well crystal detector
  • Performs wipe test in 6 seconds
  • 6-channel, pulse-height analyzer
  • Preliminary isotope identification through gamma spectroscopy
  • Accepts and stores individual trigger levels for different areas (hot lab, patient rooms, unrestricted, sealed source leak tests, etc.)
  • Optional printer for hard-copy archives wipe test results; prints photon-energy histograms
  • Counts which exceed trigger levels are printed in red.