Detector |
Scintillation plastic, Ø30x15 mm |
Measurement range of ambient dose equivalent rate:
- Continuous radiation
- Short-term radiation
- Pulse radiation |
50 nSv/h ? 10 Sv/h
5 ?Sv/h ? 10 Sv/h
0.1 ?Sv/h ? 10 Sv/h (АТ1123) |
Measurement range of ambient dose equivalent |
10 nSv ? 10 Sv |
Energy range:
- Continuous and short-term radiation
- Pulse radiation |
15 keV ? 10 MeV
15 keV ? 10 MeV (АТ1123) |
Energy dependence relative to 662 keV (137Cs) |
±35% (15 ? 60 keV)
±25% (60 keV ? 3 MeV)
±50% (3 ? 10 MeV) |
Measurement time of 137Cs gamma radiation dose rate
- Dose rate: 50 ? 300 nSv/h
- Dose rate: 0.3 ? 2 ?Sv/h
- Dose rate: 2 ?Sv/h ? 10 Sv/h |
≤60 s
≤10 s
≤2 s |
Response time for dose rate change from 0.1 to 1 ?Sv/h |
<2 s |
Typical sensitivity to 137Cs gamma radiation |
70 cps/(?Sv?h-1) |
Overall dimensions, weight |
233x85x67 mm, 0.9 kg |