GP-1004 GM Detector

GP-1004 GM Detector


The GP Series 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.


GENERAL Intended for general gamma (dose) measurements
Compatibility ALL WB Johnson Instruments (others on request)
Operating Voltage 535 vdc
Wall Thickness .035"
Range 25 mR/hr -100 R/hr(10R/hr)(without linearization)
CPM -mr/hr(Cs-137) 500
Energy Response 50keV - 2 MeV gamma
Sensitive Area 1.1" x .308"
Finish Epoxy & PVC coated aluminum housing
Dimensions 1" dia x 4" L
Environmental -20° F[-28° C]-140° F[60° C] | 5-95% RH
Weight 4oz





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