BS2010A direct reading personal radiation dose alarm
The internal use of large volume GM radiation detector and high-performance monolithic microprocessor provides ultra-high sensitivity of radiation detection and data processing functions. Data acquisition is faster and data fluctuation is smaller. The instrument can measure both dose rate and cumulative dose. With sound, light and vibration triple alarm prompts, users can set their own radiation dose alarm threshold (threshold value) according to the needs of use.
Instrument characteristics
Large volume GM tube detector has higher sensitivity for measuring environment background.
_Display dose rate and cumulative dose at the same time.
It has the function of alarming the dose rate and cumulative dose exceeding the limit.
Predictable alarm threshold and alarm prompt mode;
_Two AA dry batteries are supplied with power supply, which has the function of indicating the remaining battery power.
Clock display function, data saving after shutdown, clock running as usual;
USB data interface, can communicate with computer, equipped with personal dose management software;
_Automatic data writing function: can write more than 1000 data
technical parameter
Detector: GM counter
_Measurement Range: Dose Equivalent Rate: Environmental Background to 500 mSv/h
Dose equivalent (cumulative dose): 0.1 mSv-9999 mSv
_Energy Response: 20keV~3MeV <± 25% (relative to 137Cs)
_Display mode: liquid crystal display, dose equivalent rate (& micro; Sv / h) and dose equivalent (& micro; Sv)
_Relative error: Dose equivalent rate < plusmn; 15%; Dose equivalent < plusmn; 10%.
_Protection alarm response time: < 5 seconds (at dose equivalent rate (> 15 & micro; Sv / h)
_Power consumption: less than 2.5mW duration of 30 working days
Size: 116 (H) * 60 (W) * 22 (D) mm
Net weight: 90g
_Working temperature range: - 10 ~50 C
_Relative humidity range: <90% (40 C)
_Protection Level: IP65
Scope of application
Radiation dose monitoring and alarm for nuclear power plants, environmental protection bureaus, chemical prevention forces, entry-exit inspection and quarantine bureaus and customs personnel; irradiation plants, thickness gauges, non-destructive testing
Radiation dose monitoring and alarming for workers engaged in injury, level gauge and nuclear weighing; radiation dose monitoring and alarming for workers engaged in radiation therapy, nuclear technology application, uranium and radium mines, etc.
