Productspecificaties
| Detector | NaI(TI) Ø9×2 mm with beryllium window |
| Directed radiation dose equivalent rate measurement range | 50 nSv/h…100 µSv/h |
| Directed radiation dose equivalent measurement range | 50 nSv…5 mSv |
| Limit of intrinsic relative measurement error | ±15% max. |
| Registered X-ray radiation energy range | 5 keV…160 keV |
| Sensitivity for 241Am | 400 cps/µSv·h-1 |
| Sensitivity energy dependence relating to 241Am in the following range: | |
| 5 keV…60 keV | ±35% |
| 60 keV…160 keV | ±30% |
| Calibration error for 241Am | ±5% max. |
| Maximum statistical load | 6·104 sec-1 |
| Detectable 241Am activity at 0.5 m distance for ≥2 sec | 1000 kBq (27 µCi) |
| Operation mode setup time | ≤5 min |
| Power supply | Internal rechargeable Ni-MH battery or AC power adapter |
| Continuous run time | ≥24 h |
| Working temperature range | 0°C…+40°C |
| Relative air humidity with temperature ≤35°C without moisture condensation | ≤90% |
| Protection class | IP54 |
| Overall dimensions | 233x85x67 mm |
| Weight | 0.9 kg |
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