personal gamma radiation dosimeter
2Pages

-150а 1530а7590а6045а -30 -45а 0,81,0 0,81,01,41,2 -60 2 0,6 0,40,6 -75а-90 1 0,015 0,1 0,2 0,4 1 2 3 6 10 3 0,2 E, MeV Standard energy response of dosimeter sensivity respect to Cs gamma radiation of 0.662 MeV 137 Standard dosimeter anisotropy for ver 1- Am; 2- Cs; 3- Co 24113760 t ical plane The dosimeters are intended to measure personal dose equivalent and dose equivalent rate x-ray The dosimeters are intended to measure personal dose equivalent and dose equivalent rate x-ray and gamma radiation. They measure dose rate in a wide range and have separate audible and visual alarm. The microprocessor controls operation modes over, calculates, outputs data on a backlit LCD and performs self-testing. The nonvolatile memory keeps the accumulated dose and its accumulation history when the dosimeter is off. The dosimeter is calibrated on a water phantom of 30 x 30 x 15 cm meeting ISO4037-3 International standard requirements. The instruments are watertight, electromagnetic and shock-proof (fall from 1.5 m). and gamma radiation. They measure dose rate in a wide range and have separate audible and visual alarm. The microprocessor controls operation modes over , calculates, outputs data on a backlit LCD and performs self-testing. The nonvolatile memory keeps the accumulated dose and its accumulation history when the dosimeter is of f. The dosimeter is calibrated on a water phantom of 30 x 30 x 15 cm meeting ISO4037-3 International standard requirements. The instruments are watertight, electromagnetic and shock-proof (fall from 1. 5 m). >