Portable Radiometer dosimeter, personal Gamma and X-ray radiation detector RD-50A

Brand Name:RAYTECH
Certification:ISO CE
Model Number:RD-50A
Minimum Order Quantity:1unit
Delivery Time:3days
Payment Terms:Western Union, T/T, L/C, MoneyGram
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Location: Beijing Beijing China
Address: fengtai district, beijing, China.
Supplier`s last login times: within 1 hours
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Portable Radiometer dosimeter, personal Gamma and X-ray radiation detector RD-50A


RD-50A X-γ and β is a portable X-γ and β 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 ,γ and βradiation. It’s a multipurpose radiation dose rate measuring instrument.


Purpose of use for Portable Radiometer dosimeter, personal Gamma and X-ray radiation detector RD-50A


  • 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 of Portable Radiometer dosimeter, personal Gamma and X-ray radiation detector RD-50A


  • Environmental protection bureau,public health bureau, inspection and quarantine bureau, radiology department of hospital, radioaction laboratory
  • Radiation in industrial radiation accelerator and gamma Radiation in industria
  • Nuclear power station
  • Other radioactive area

Specification of Portable Radiometer dosimeter, personal Gamma and X-ray radiation detector RD-50A


Measurement ranges

Radiation equivalent dose rate:0.1 µSv/h~100mSv/h

Radiation equivalent dose:0.01 µSv ~9999Sv

Energy ranges of measurement40Kev~3.0Mev
Relative errors of energy dependence(137Cs)≤±25%
Basic relative errors≤±15%
Adjustable range of alarm threshold level relative to radiation dose rate0.5 µSv/h -5mSv/h
100uSv-100mSv
Time of alarm dependence≤6 sec
Display unit

EDR :(µSv/h,mSv/h,Sv/h )

ED:(µSv,mSV,Sv)


power supplyOne CR123A size battery
Dimensions105*55*26 mm
Weight90g

Features of Portable Radiometer dosimeter, personal Gamma and X-ray radiation detector RD-50A


  • Digital LED display
  • Back Light Compensation
  • High sensitivity,can measuring environmental background
  • Audio and shake looking for and locating radiation source
  • Audio and shake alarm of exceeded programmed threshold levels
  • Programming of alarm threshold level relative to radiation dose rate and radiation dose
  • Programming of the four alarm models:audio,shake,audio and shake, mute
  • Low energy consumption
  • Display and alarm of electric quantity
  • Clock
  • Automatic fault detect


TAG: Personal Dose Alarm Meter, Geiger Counter Personal Dosimeter


Radiation Detector

China Portable Radiometer dosimeter, personal Gamma and X-ray radiation detector RD-50A supplier

Portable Radiometer dosimeter, personal Gamma and X-ray radiation detector RD-50A

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