FEATURES
- ENERGY COMPENSATED GM TUBE
- RUGGED METAL HOUSING
- 100µR/hr – 100R/hr DOSE RANGE
GP-1004
EC-GM DETECTOR (100µR/hr – 100 R/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-1004 |
GP-1004 SPECIFICATIONS
| General Use | Gamma Dose Rate Measurements |
| Detector Type | Energy Compensated, Halogen-Quenched GM Tube |
| CPM Range | 0-999.9 Kcpm |
| Dose Range | 100 µR/hr -100 R/hr (Cs137) |
| Energy Response | ± 20% (60keV – 3 MeV) |
| Sensitivity (Cs137 gamma) | ≈ 18cpm/mR/hr |
| Operating Voltage | 500 vdc |
| Dead Time | ≈ 13 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) |
