End Window G.M. Detector Probe (Copy)
Technical Data
This G.M. Detector offerred, is enclosed in a PVC cylindrical shell with MHV socket with a suitable HV cable it gets connected to the counting system.This detector is widely used for Beta sample counting application along with either G.M.Counting system GC602A or Radiation counting System RC605A manufactured by Nucleonix systems. This detector is of Centronic / LND or it’s equivalent make.
| Detector | GM tube type GM125 with 1″ end window thickness 1.5 – 2 mg/cm2. End cap is to be removed for Beta Contamination measurement and is retained for Gamma radiation measurement |
|---|---|
| Detector Probe Dimensions | 10cm L x 4cm Dia |
| Detector Cable | 1 meter |
| Detector Dia | 1 |
| Detector Head with cap | Made in stainless steel |
| Probe handle | Fabricated in black PVC |
| Operating Voltage | 500V |
| End Window Thickness | 1.5-2 mg/cm2 |
| Detector Sensitivity | 50 CPS/mR/hr |
| Efficiency | Better than 20%, with Sr-90 Beta source kept at 1 cm from the window of the GM detector. |
