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GIM 203K™

Wide Range Gamma Area Monitor

Continuously monitors dose rate under harsh or post-accident environmental conditions.

Tag Features

  • Wide measurement range
  • Compact and reliable
  • Seismic qualification
  • Available with or without display and local signaling
  • 1E qualification and embedded safety related software
  • Available under 10 CFR 50 App.B, ASME NQA-1 and IEC61226 programs for safety related applications
  • LOCA proof detector and cable
  • Very high TID


The GIM 203K monitor forms part of the RAMSYS™ product line. It has been developed to continuously monitor gamma dose rate under harsh environment conditions. It is particularly useful for monitoring the dose rate inside containment and in the reactor building during and after mild and severe accidents under harsh operating conditions.

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