| Indication range of gamma radiation equivalent dose rate (EDR) |
μSv/h |
0.1 – 999.9 |
| Main relative permissible error limit of gamma radiation EDR indication with confidence probability of 0.95 (calibrated relative to 137Cs) |
% |
±(25+2/ H),where H is a numericvalue of EDR in μSv/h |
| Indication range of gamma radiation equivalent dose (ED) |
mSv |
0.001…9 999; |
| Main relative permissible error limit of gamma radiationED indication with confidence probability of 0.95 |
% |
±25 |
| Energy range of registered gamma radiation |
MeV |
0.05 – 3.0 |
| Energy dependence of the detector readings at gammaradiation EDR and ED evaluation in the energy rangefrom 0.05 to 1.25 MeV |
% |
±30 |
| Battery life (AAAA size×2 of 620 mA·h capacity) under natural background radiation, not less than |
hours |
2500 |
| General operating supply voltage of the detector fromtwo AAAA size batteries |
V |
3.0 |
| Mean time to failure, not less than |
hour |
6000 |
| Average service life of the detector, not less than |
year |
6 |
| Weight |
kg |
0.06 |
| Dimensions |
mm |
33 х 15 х 137 |
