FEATURES
- ENERGY COMPENSATED GM TUBE
- RUGGED METAL HOUSING
- 50µR/hr – 200 mR/hr DOSE RANGE
GP-1001
EC-GM DETECTOR (50µR/hr – 200 mR/hr)
The GP Series Energy Compensated GM detectors are excellent detectors for general gamma monitoring. Its small size and rugged design make the GP Series Detectors some of the most durable and reliable detectors available.
| SPECS | GP-1001 |
GP-1001 SPECIFICATIONS
| General Use | Gamma Dose Rate Measurements |
| Detector Type | Energy Compensated, Halogen-Quenched GM Tube |
| CPM Range | 0-200 Kcpm |
| Dose Range | 50 µR/hr -200 mR/hr (Cs137) |
| Energy Response | ± 20% (50keV – 3 MeV) |
| Sensitivity (Cs137 gamma) | ≈ 1000 cpm/mR/hr |
| Operating Voltage | 500 vdc or 900 vdc |
| Dead Time | ≈ 45 µsec |
| Compatibility | All Johnson Rate Meters |
| Environmental | -20°F[-28°C] to 140°F[60°C] 5-95% RH |
| Connector | BNC (other types available) |
| Dimensions | 1 ” (2.5cm) Dia x 4” (10cm) L |
| Weight | 4 oz (0.11 kg) |
