The TBM-IC-HLS consists of a 3.7'' dia x 6'' long air ion chamber coupled to a stable solid-state MOSFET input electrometer with built-in A to D converter to read out in two ranges directly in mR/hr or optional μSv/h Dose Rate.

• Integrated Dose reads in total R or optional total Sv.
• The Ion Chamber has 180 mg/cm2 graphite lined methacrylate walls giving accurate “air equivalence”.
• A thin (0.5 mg/cm2) Mylar window allows high sensitivity readings for Alpha and for low energy Beta such as C14.
• X-ray sensitivity is down to 2 KeV as well as higher energy Betas and Gammas.

Data Sheet Page One

Data Sheet Page Two

Complete Data Sheet

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