Bertin Instruments designs & manufactures scientific instruments for critical applications in the fields of  Nuclear, Health Physics and Defence against CBRN threats. Our instruments and on-demand technologies allow our customers to measure and detect invisible elements.

Contamination detection and concentration measurement is essential for any person, material or environment exposed to ionizing radiation.

Bertin Instruments has developed fast and reliable products aimed at detecting Alpha and Beta contamination. Our SaphyRAD range includes different survey meters, dose rate meters and contamination meters, each designed for a specific application.

The SaphyRAD C is a versatile multiprobe contamination meter used for monitoring Alpha and Beta contamination in harsh environments. Equipped with a powerful algorithm, it allows very fast and reliable detection of ionising radiation in a variety of civil applications, such as the nuclear and NORM industries, medical structures & first responders. The SaphyRAD С has been designed ergonomically to be held with gloves on. Its large colour display makes the results perfectly easy to read.

The SaphyRAD S is a multiprobe survey meter developed to cover the needs of the nuclear and safety markets. This rugged, sensitive and functional survey meter monitors and measures dose and Gamma dose rates in harsh environments. This survey meter can also be connected to an external intelligent probe for use for contamination monitoring, detection and measurement of Alpha, Beta, Gamma and X-ray radiation.

The SaphyRAD MS is a multiprobe survey meter dedicated to defense and safety operations. Different configurations are available to best suit different situations for use: to lift any doubts, to search for sensitive material, for radiological emergency situations. It is equipped with a wide range of intelligent probes, and therefore can detect, measure and identify Alpha, Beta, Gamma, Neutron and X-ray radiation. It can also monitor the dose and dose rate received by the operator.

Learn more in this video!