Measurement of personal gamma and X-ray radiation equivalent dose rate(EDR)
Measurement of personal gamma and X-ray radiation equivalent dose(ED)
Alarm of exceeded programmed threshold levels
Application
Nuclear facilities around environmental radiation detection
The soil surface radiation pollution detection
Agricultural radiation pollution detection
Ore, building materials radioactive detection
Personal dose monitoring alarm
Industrial X, gamma NDT radiation detection
Radiation medical treatment place radiation detection
Cobalt source, electronic accelerator irradiation place radiation detection
Radioactive radiation laboratory detection
Specification
Types of measured Ray: X, γà and hardβ¦Â raysMeasurement range:
Radiation equivalent dose rate(EDR): 0.01 µSv/h - 10000µSv/h
Radiation equivalent dose(ED):
0.00 µSv - 9999Sv
Energy ranges of measurement:
40KeV - 3.0MeV
Relative errors of energy dependence(137Cs): ≤±25%
Basic relative errors::
≤±15%
Adjustable range of alarm threshold level relative to radiation dose rate: adjustable within the range
Adjust able range of alarm threshold level relative to radiation dose: adjustable within the full range
Response time of alarm: ≤5seconds
Display unit:
EDR :(µSv/h、mSv/h、Sv/h )
Count Rate:cpm
ED:(µSv、mSV、Sv)
Power: one AAA battery
Dimension: 105*55*26 (mm)
Weight: 80g (excluding battery)
Specification
Types of measured Ray X, γà and hardβ¦Â ray
Measurement range
Radiation equivalent dose rate(EDR) 0.01 µSv/h - 10000µSv/h
Radiation equivalent dose(ED) 0.00 µSv - 9999Sv
Energy ranges of measurement 40KeV - 3.0MeV
Relative errors of energy dependence(137Cs) less than or equal±25%
Basic relative errors less than or equal ±15%
Adjustable range of alarm threshold level relative to radiation dose rate adjustable within the range
Adjust able range of alarm threshold level relative to radiation dose adjustable within the full range
Response time of alarm Less tan or equal 5seconds
Display unit
EDR (µSv/h、mSv/h、Sv/h )
Count Rate cpm
ED (µSv、mSV、Sv)
Power one AAA battery
Dimension 105*55*26 (mm)
Weight 80g (excluding battery)
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