Chinacoal05
m.chinacoalintl.com
Purpose of use
l Measurement of personal gamma and X-ray radiation equivalent dose rate(EDR)
l Measurement of personal gamma and X-ray radiation equivalent dose(ED)
l Alarm of exceeded programmed threshold levels
Application
l Environmental protection bureau、public health bureau, inspection and quarantine bureau、radiology department of hospital、 radioaction laboratory、
l Radiation in industrial radiation accelerator and gamma Radiation in industria
l Nuclear power station
l Other radioactive area
Specification
l Measurement ranges:
- Radiation equivalent dose rate:0.01 µSv/h～50mSv/h
- Radiation equivalent dose:0.00 µSv ～9999Sv
l Energy ranges of measurement
- 40Kev～3.0Mev
l Relative errors of energy dependence(137Cs):
- ≤±25%
l Bcsic relative errors:
- ≤±10%
l Adjust able range of alarm threshold level relative to radiation dose rate:
- 0.5 µSv/h -5mSv/h
l Adjust able range of alarm threshold level relative to radiation dose:
- 100uSv-100mSv
l Time of alarm dependence:
- ≤6 sec
l Display unit：
EDR :(µSv/h、mSv/h、Sv/h )
ED:(µSv、mSV、Sv)
l Power supply mode
l One CR123A size battery
l Dimensions：100*60*26 mm
l Weight：90g
Features
l Digital LED display
l Back Light Compensation
l High sensitivity,can measuring environmental background
l Audio and shake looking for and locating radiation source自动切换量程
l Audio and shake alarm of exceeded programmed threshold levels
l Programming of alarm threshold level relative to radiation dose rate and radiation dose
l Programming of the four alarm models:audio、shake、audio and shake、mute
l Low energy consumption
l Display and alarm of electric quantity
l Clock
l Automatic fault detect
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