The Direct-Reading Dosimeters are rugged, precision instruments. They are designed to measure and directly read, at any time accumulated dose of gamma and x-ray radiation exposure. The Direct-Reading Dosimeter is designed to satisfy military specifications for the IM-Series RADIAC METER and ANSI N13.5 and N322 requirements. The sturdy metal clip attaches the dosimeter to a pocket or any object to monitor total radiation exposure. They are hermetically-sealed and immersion proof.

Specifications:

Radiation Detected:  Gamma and X-Ray from 16 keV to 6 MeV

Range: 0-200mR

Detector: Fiber-Electrometer mounted in an Electrically Conductive Plastic Ion Chamber

Detector Housing: Very low permeability plastics – Hermetically-Sealed

Accuracy: +/– 10% of true exposure

Rate Response: Dose rate independent for Gamma and X-Ray

Electrical Leakage: Less than 1.0% of full scale for 24 hours at 50 C

Temperature Range: -20 degrees C to +50 degrees C

Relative Humidity:  Up to 90%

Dimensions:  4.5” (12.4 cm) Length X .6“ (1.5 cm) Diameter

Weight:  1.0 oz. (25 grams)

Finish:  Natural Matte Gray with a Metal Clip

Warranty:  Two Year Limited Warranty

Shelf Life:  20 Years

Specifications: ANSI N13.5 and ANSI N322-1997