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.
The GP-1002 is for reading higher gamma fields than the GP-1001, but less than the GP-1003
Detector
Energy compensated GM
| GENERAL | Intended for general gamma (dose) measurements |
|---|---|
| Compatibility | ALL WB Johnson Instruments (others on request) |
| Operating Voltage | 525 vdc |
| Wall Thickness | .035" |
| Range | 0-20000 uSv/hr |
| CPM -mr/hr(Cs-137) | 1,100 |
| Energy Response | 50keV - 2 MeV gamma |
| Sensitive Area | 1.5" x .566" |
| 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 |
| Saturation | >500R/hr |
