Digital radiometer, dosimeter, high accuracy personal dosimeter,radiation alarm meter
Purpose of use:
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:
1,GM counter
2,High sensitivity, response to background of envionment
3,Test γ,χ readiation.
4,Testing range:dose rate:0.01usv/h—5msv/h
cumulate dose:big LCD 000.01—999.99msv
5,Dose rate response:＜±30%(50KeV—1.3MeV).
6,Error:＜±10%(137Cs 662 KeVγ 1msv/h).
7,Alarm response time:≤3 second
8,Alarm function
Dose rate alarm for each setting of 0.5,1.0,2.5,10,30,50usv/h.
9,Memory of 1000000 dose rate, memory keeps forever
10,Low voltage indicator
11,Working temperature: -30 ℃~60 ℃
12 Working humidity: 95%±3% (40℃
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