Wide Range: 0.1 mR/hr to 1,000 R/hr
- Detects X-Ray Pulse Down to 0.002 uR
- 1 pSv to 10 mSv
- Dose Rate and Total Dose Display
- Lightweight at 28 oz. (870 Grams)
- Flat Response - Free Air lon Chamber
- Sees Below 2 Kev Gamma or X-Ray
- Detects Alpha, Beta, Gamma, X-Ray
- Correct Range for ANSI N42.33*
The TBM-IC-HLS consists of a 3.7 in dia x 6 in long air ion chamber coupled to a stable solid-state MOSFET input electrometer with built-in A to D converter. The unit displays in two ranges directly in mR/hr or μSv/h, Dose Rate. Please specify units before ordering. Integrated Dose reads in total Roentgen or optional total Sieverts. The Ion Chamber features 180 mg/cm2 graphite lined methacrylate walls which yield 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.
Specifications
Detector: Free Air ion chamber 3.7 in dia x 6 in long. Internal volume almost one liter
Wall and Cap: Methacrylate, graphite lined 180 mg/cm2 walls and 540 mg/cm2 cap.
Window: 3.0" dia. x 0.5 mg/cm2 Mylar.
Display: LCD 8 digits
Indicator Lamp: Green LED 10 pulses/sec per mP/h. Red Over-range Indicator
Range:
- Rate: 8 digit 0.1 mR/hr to 1.000 R/h in two ranges. — Dose Rate
- Integrate: 8 digits 0.01 mR to 1,000 R. — Total Dose
Electrometer: Solid State MOSFET input.
Electronics: Solid State MOSFET input
Batteries: 1 set of CR-1220 Lithium lasts for the shelf life 7 years, 6 each AA - 1000 hr.
Dimensions: 6 in x 4 in x 12 in including handle.
Weight: 28 oz. complete with batteries. 870 (grams)
