IF104 & probes

The IF104 is designed with a strong, robust and waterproof metallic housing. The SHF, SHI and SEC external probes are available with up to 100-meter cables and waterproof to 20 meters. Both can be used in a wide variety of situations.

With its 3 external probes (SHF, SHI and SEC), the IF104 offers a great measuring range for high dose rates (from 1 µGy/h to 300 Gy/h). The IF104 is portable and can be used for long operations (up to 40 hours). It can also operate on a power supply for stationary wall mounted measurements.

The IF104 can be embedded in dismantling systems (robots, processes, etc.)

The SHF and SHI probes are designed to measure high gamma and X dose rate by means of a silicon diode detector housed in a stainless steel casing for easy decontamination. The probes are connected to the IF104 monitor through a 25-meter cable (other lengths available up to 100 m) ended with the appropriate interface electronic box.

Most of the electronic circuits including calibration parameters are housed in the interface box in order to maximize the probe lifetime with regard to the integrated dose.

The SEC probe integrates two energy-compensated GM tubes switching automatically back-and-forth, so that a very wide range of dose rate and energy is covered. Contrary to the SHF / SHI probes, the SEC probe includes all the electronics as it would at a lower level of dose rate.

• SHF high dose rate probe: measurements from 1 mGy/h to 300 Gy/h
• SHI high dose rate probe: measurements from 10 µGy/h to 50 Gy/h
• SEC wide range probe: measurements from 1 µGy/h to 10 Gy/h

• Carry belt
• Wall mounting support

• External alarm unit
• Supervision software