Frisker - control of alpha, beta, gamma and x-rays

Radiation Alert® Frisker

A small and flexible instrument for controlling radiation contamination.

Frisker is ergonomically designed for personnel who control radiation contamination on surfaces, leakage test, object inspection or personal inspection.

By combining today's electronics with a reliable and well-proven Geiger-Mueller detector, SE International has created a great tool for many different types of work. Frisker detects Alpha, Beta, Gamma and X-rays in different devices, has adjustable alarm levels and illuminated display.

Download the data sheet about Frisker

Halogen-quenched GM tube with thin mica end window. Mica window density 1.5-2.0 mg/cm2. Effective diameter of window is 45 mm (1.77 in.). Side wall is .012 inch thick.

Operating Range
µR/hr - 1 to 50,000
CPM - 0.0 to 175,000
nSv/hr - 1 to 500,000
CPS - 0.0 to 2500

Typically ±15% from factory. , ±10% (NIST).

Energy Sensitivity
Detects Alpha down to 2 MeV. Detects Beta down to .16 MeV; typical detection efficiency at 1 MeV is
approx. 25%. Detects Gamma down to 10 KeV through the detector window. 3600 CPM/mR/hr (137Cs). Smallest detectable level for 125I is .02 µCi at contact.
Temperature Range
-10° to +50°C

217 g

276 x 44 x 64 mm

Carrying Case, Lanyard, Batteries, and Protective Boot. Protective boot fits most industry standard dose rate and compensation filters.
1 Year

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Call or E-mail me, I am happy to help!

Daniel Gustafsson

Daniel Gustafsson

+4631 336 90 04

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