The GM-1 detectors are lodged in aluminum cylinders, together with a built-in HV board, providing power supply to the Geiger-Müller tube, and signal processing electronics.

The GM-1 detectors are managed by ratemeters of the SATURN Series, which can also manage an alarm column (ALU) through the available relay contacts.

The maximum distance from the readout unit to the GM-1 probes is 50 meters. Detectors can be supplied together with the wall mounting bracket, if needed.

The environmental work conditions of the GM-1 are the following:

  • Temperature: -25 ÷ 50° C
  • Maximum relative humidity: 95%


Additional Info

  • Main features:
    • Measurement range: 0.1 μSv/h ÷ 1 mSv/h
    • Low voltage power supply 5 VDC
    • Built-in HV module
    • Energy range: from 40 keV to 1.3 MeV
    • Traceable calibration on demand
    • Wall mounting accessories available
    • Connectable to stand alone rate-meters or ELSE NUCLEAR monitoring systems
    • Aluminum housing
More in this category: « NAUSICAA 5301 IC Series