Portable Neutron Survey Meter NSN3
Portable Neutron Survey Meter NSN3
| Standard | Compliant with IEC61005(2003) and JIS Z4341(2006) |
|---|---|
| Radiation Measured | Neutron H*(10) |
| Detector | Gas detector |
| Measurement Range | Dose rate: 0.01μSv/h to 99.99mSv/h (1 μrem/h to 9.99rem/h) Dose: 0.01μSv to 99.99mSv (1μrem to 9.99rem ) |
| Accuracy | Dose rate: ≤ ± 20% at 10μSv/h (1mrem/h) Dose: ≤ ± 20% at 1μSv (0.1mrem) |
| Energy Range | 0.025eV to 15MeV |
| Energy Dependency | ICRP74 compliance(Response Curve of H*(10)/φ) |
| Angular Dependence | ≤ ± 25% (±90° from standard direction) |
| Linearity | ≤ ± 20% (10μSv/h(1mrem/h) reference) |
| Gamma-ray Sensitivity | ≤ ± 1% of indication at 10mSv/h(1rem/h) |
| Display | Five-digit Display (Dose rate, Accumulated dose) |
| Communication | Dose Rate, Accumulated Dose, Trend Data, Configuration Setting Data.(USB cable and software) |
| Data Storage | Number of Data Records: Up to 1200 Storage Cycle: 10, 20, 30, 60, 120, 300 or 600 seconds |
| Power Supply | Primary battery or secondary battery (AA type x 6) AC adaptor (IN: 100 to 240 V AC)(option) |
| Battery Life | Up to 30hours (depends on display condition) |
| Operating Temperature | -10℃ to 45℃ (14°F to 113°F) |
| Operating Humidity | 35 to 90%RH (non-condensing) |
| Dimensions | 289.5(L) x 164(W) x 246(H)mm (11.4(L) x 6.5(W) x 9.7(H)in) |
| Weight | 3kg / 7lb approx. |
