RAYTECH NDT INSTRUMENT CO.,LTD
RAYTECH NDT INSTRUMENT CO.,LTD High quality, Best service,Reasonable price.
Add to Cart
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
800 group data can be saved
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) |