Gamma-23EC-01
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Geiger-Muller counter of gamma-radiation
- Main characteristics
- Overall dimensions
- Typical count rate as a function of dose rate
- The scheme of connection
Main characteristics
Starting voltage |
V |
340÷410 |
Operating voltage (recommended) |
V |
550 |
Operating voltage range |
V |
500÷650 |
Plateau length |
V |
150 min |
Plateau slope |
%·V-1 |
0,15 max |
Sensitivity to 60Co |
cps·mR-1·h |
1,35÷1,65 |
Own background in the 50 mm Pb shield |
cps |
0,3 max |
Energy compensation range |
keV |
40÷1250 |
Sensitivity change relative to 137Cs within the range of energy compensation |
% |
-10÷35 |
Operating temperature range |
°С |
-40÷+70 |
Life expectancy |
count |
1×1010 |
Weight |
g |
8,8 max |
Well-known analogues: counter 7149
Overall dimensions
Typical count rate as a function of dose rate 60Co
The scheme of connection
