Portable Contamination Monitor


lead time: usually 4-8 weeks

This portable contamination monitor is a "smart" instrument and can recognize a wide range of external detectors, making it a flexible contamination monitor. This portable contamination monitor can also upload radiological data to a computer, making it ideal for area survey, contamination monitoring, preset scaling and high dose freeze reading.

The user-friendly menu-driven lightweight portable contamination monitor provides a very sensitive means of localing radionuclides and quantifying contamination levels by alpha, beta and gamma emitting radionuclides. The portable contamination monitor is available with dual, wide range internal GM detectors and can also be equipped with multiple external detectors that can be used for alpha, beta, low or high-energy gamma and x-ray detection. These interchangeable detectors are plug-and-play and automatically recalibrate and pick the right readout units when connected to the portable contamination monitor.

  • - Plug-and-play
  • - Interchangeable detectors suitable for α, β, γ and x-ray detection
  • - Data upload possibilities

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Additional information
More Information
Display LCD readout
Measuring units cps, cpm, counts, Sv/h, Sv (R/h, R), other units upon request
Power source Three 1.5 V C-type cells with 150 hours continuous operation
Operation temperature -10ºC to +50ºC
Storage temperature -20ºC to +60ºC
Humidity 10% to 95% RH (non-condensing)
Housing Splash-proof plastic case
Outside dimensions 142 x 244 x 115 mm (w x l x h)
Weight 1.5 Kg, including batteries and internal detectors
Data logging 347 data records (1415 with extended memory)
Communication Serial communication port (RS-232)
Measuring range 0.5 µSv/h to 1 Sv/h (50 µR/h to 100 R/h)
Display range 0.01 µSv/h to 1 Sv/h (1 µR/h to 100 R/h)
Accuracy ±10% of reading
Energy response ±30% range 50 keV to 1.3 MeV / ±20% range 50 keV to 1.3 MeV
Angular dependence (137Cs) ±20% for ±45º of preferred direction
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