Research Article
Environmental Estimation of Radiation Equivalent Dose Rates in Soils and Waters of Northern Calabria (Italy)
Table 1
Technical specifications of the radiation detector.
| Inside Geiger-Muller detector |
| Energy range | 0.06–3 MeV | Accrual of environmental equivalent dose | 10 μSv/h–100 mSv/h | Environmental equivalent dose | 10 μSv–1 Sv | Sensitivity with 137Cs source | 0.3 cps/μSv.h-1 | Weight | 0.5 kg | Dimensions | mm | Detector NaI (TI) diam. mm. External probe | Energy range | 0.04–3 MeV | Accrual of environmental equivalent dose | 0.03 to 100 μSv/h | Environmental equivalent dose | 0.03 μSv–0.3 Sv | Sensitivity with 137Cs source | 900 cps/μSv.h-1 | Weight | 1.2 kg | Dimensions | diam. mm | General characteristics | Intrinsic measurement error | ±20% | Protection class | IP64 | Autonomy | 24 h | Operating temperature | -30° to +50° | Relative moisture at 35° and below the compensation limit | Up to 95% | Beam | Extensible | Power source | Internal batteries MI-MH 6 V | AC, 50 Hz 220 V | DC 12 V | Radio interference | CEI/IEC CISPR 22 : 1997 | Electromagnetic compatibility | CEI/IEC 61000-4-2 : 1995 - IEC 61000-4-3 : 1995 |
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