Compact device designed for measurements of gamma and X-radiation ambient equivalent dose (and dose rate), as well as for measurement the flux density of beta particles from contaminated surfaces.
There is 'search mode' for measure count rate in counts per second (cps).
Small size and low weight
Automatic compensation of own background
Sound and visual alarm in case threshold level of dose, dose rate or flux density
Rapid answer for significant change of dose rate (measurement restart)
Selective measurement of beta and gamma radiation in mixed fields
Operation in harsh condition
Signals in the 'search mode' for each particle (via headphones as well)
Up to 2000 records of result in the non-volatile memory with data about measurements date and time
Indication on LED result data, current time, date and battery life
Bluetooth interface for connection with PC (optionally)
Device operating principle is based on the process of count rate measurement of pulses generated in Geiger-Muller counter tube under the influence of X, gamma and beta radiation.
Count rate is converted automatically into physical values. Energy compensating filter allows correcting energy dependence of sensitivity efficiently in entire energy range of photon radiation.
Microprocessor-based unit is responsible for controlling the radiation monitor operating modes, calculations, storing and displaying measurement results and for self-checking function.
To easy use during the measurements of surface contamination the monitor can be hold in the bar.