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℃