Personal Handheld RAD35 Radiometer Dosimeter Introduction

Personal Handheld RAD35 Radiometer Dosimeter

Personal Handheld RAD35 Radiometer Dosimeter is a portable β and 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 and beta radiation. It’s a multipurpose radiation dose rate measuring instrument.

Purpose for use Personal Handheld RAD35 Radiometer Dosimeter

-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 of Personal Handheld RAD35 Radiometer Dosimeter

-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

Features of Personal Handheld RAD35 Radiometer Dosimeter

- 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

Personal Handheld RAD35 Radiometer Dosimeter Main Parameter

dose equivalent rate (137Cs)	0.01 μSv/h~10mSv/h
dose equivalent (137Cs)	0.01uSv~9999Sv
X and Gamma radiation	40Kev~3.0Mev
Beta radiation	0.5~3.0MeV
Energy dependence	≤±25%(relative to 137Cs)
Relative errors	≤±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)
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°
Weight	120g
Dimensions	125x55x26 mm