RAD-30 X-γ dosimeter-radiometer

Chinacoal05

www.chinacoalintl.com

m.chinacoalintl.com

RAD-30 MODEL is a portable X-γ radiation measuring instrument. Build in a high sensitive gamm beta Geiger-Muller counter. With fast response, wide measuring range characteristics。Using for measuring X-ray ,gamma  radiation. It’s  a multipurpose radiation dose rate measuring instrument.

Purpose for use

-Measurement of gamma radiation ambient dose equivalent rate;

-Measurement of gamma radiation ambient dose equivalent;

-Measurement of surface beta-particles flux density;

-Measurement of ambient dose equivalent accumulation time;

-Real time measurement (clock).

Applications

-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 radiation detection

- Radiation medical treatment place radiation detection

- Cobalt source, electronic accelerator irradiation place radiation detection

- Radioactive radiation laboratory detection

Features

- Large area digital LCD display backlight;

- Built-in gamma, beta sensitive Geiger-Muller counter;

- Simultaneously dose rate and cumulative dose measurement

- Automatic setting of measurement intervals and ranges;

- The maximum dose rate values keep function

- Automatic setting of measurement intervals and ranges;

- Automatic save dose value.

-Programmable dose rate alarm and cumulative dose alarm threshold

- Programmable voice, light and vibration  alarm  way

- Battery voltage and low battery indication;

- Automatic failure detection function

Specifications:

Measurement ranges
dose equivalent rate (137Cs)	0.01 μSv/h～100mSv/h
dose equivalent (137Cs)	0.01uSv~9999Sv
Energy ranges
X and Gamma radiation	40Kev～3.0Mev
Energy dependence	Less than or equal ±25%（relative to 137Cs）
Relative errors	Less than or equal ±10%（in  20uSv/h）
Dose rate and dose alarm threshold value	full range can be adjusted
Protective alarm response time	not more than 3 seconds (in 10 uSv/h)
Display unit
Dose rate	uSv/h,mSv/h,Sv/h automatic conversion
Dose	uSv , mSv ,Sv automatic conversion
Battery	One AAA battery
Operating temperature range	-20~+50 Degrees Celsius
Weight	80g
Dimensions	80*55*15 mm