Gamma-12
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Geiger-Muller counter of gamma-radiation with high thermal stability
- Main characteristics
- Overall dimensions
- Typical count rate as a function of dose rate
- The scheme of connection
Main characteristics
|
Starting voltage |
V |
800 max |
|
Working voltage |
V |
900 |
|
Plateau length |
V |
150 min |
|
Plateau slope |
% / V |
0,05 max |
|
Sensitivity to 137Сs |
count / μR |
184 ÷ 250 |
|
Interelectrode capacitance |
pF |
5.6÷5.9 |
|
Own background (in the 50 mm Pb shield) |
count /s |
1.0 max |
|
Life expectancy (whichever comes first) |
count |
3×109 |
| Operating temperature range | °С | -50 ÷ +150 |
|
Weight |
g |
32 |
Overall dimensions
Typical count rate as a function of dose rate 137Сs
The scheme of connection
