METHOD AND EQUIPMENT FOR AUTO ACTIVATED NUCLEAR RADIATION DOSE KEEPER

摘要

A method and equipment for auto activated nuclear radiation dose keeper are provided to measure the total integrated dose in case the high level prompt dose rate is generated and transmit the information with the host computer of the remote. The pin diode part(1) detects the generation of the high level prompt dose rate without the approval of the external power supply and generates the photo current due to the radiation. The signal transducer converts the current generated in the pin diode part into the voltage signal. The main power source switching unit(3) and the main power battery part(4) supplies the main power source to permissible information confirmation module(11). The controller(5) controls the main power source maintenance signal generation, data output in the constant current generated part(6), the analog-to-digital transform(8) result process, and data output in the RF signal generator part. The constant current generated part generates the electric signal for obtaining radiation information from MOSFET radiation exposure amount measuring sensor.