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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 mostdurable and reliable detectors available.

SPECS GP-1004

FEATURES

  • ENERGY COMPENSATED GM TUBE
  • RUGGED METAL HOUSING
  • 100µR/hr – 100R/hr DOSE RANGE

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)