X and Gamma Radiation Meter, Portable Radiation Measuring Instrument, Radiation Detector RD-70
X and Gamma Radiation Meter, Portable Radiation Measuring
Instrument, Radiation Detector RD-70
RD-70 х,γ radiation meter is specially designed to measure х,γ radiation dose
rate in all kinds of radioactive working areas. In comparison with similar meter in
china, this meter has a wider measuring range of dose rate. It has been widely used
in hygiene department, environmental protection, metallurgy, petroleum, chemical
industry, radioactive laboratories, commodity inspection and etc.
Feature
- High sensitivity, wide measuring range, good energy response
- High-speed low power consumption microprocessor
- Digital and gauge double display
- English interface display
- LCD digi display
800 group data can be saved
- Dose rate and total doses can be measured
- Alarm function (alarm function /choke/Detector failure)
- Battery Indicator
- Solid stainless steel shell
Technical data
|
Detector
|
φ30×25mm,NaI |
|
Sensibility
|
1µSv/h≥350CPS |
|
Energy threshold value
|
35Kev |
|
Measuring range
|
Dose rate:0.01～500.00µSv/h
Accumulative dose:0.00µSv～99999µSv
|
|
Energy range
|
40Kev～3Mev |
|
Energy response
|
≤±30%(relative to137Cs) |
|
Relative error
|
≤±10% |
|
Measurement time
|
1~120 adjustable |
|
Alarm threshold
|
0.25,2.5,10,20,60(µSv/h) |
|
Display
|
Dose rate :µSv/h,µGy/h,µR/h(selectable)
Accumulative dose:µSv
|
|
Counting rate
|
CPS |
|
Power source
|
1#battery(Two batteries) |
|
Power
|
≤120mW(not contains backlighting power consumption) |
|
Weight
|
1.80Kg(contain battery) |
|
Size
|
42×23×15(cm) |
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