Nuclear Instrumentation

Photonis Nuclear Instrumentation is one of the of the world leaders in the design and manufacture of neutron and gamma detectors, an essential element for the safety and control of nuclear reactors but also for the safety of fuel reprocessing plants, the storage of waste and research facilities.

Photonis  has a unique detector technology compatible with different reactor types, high level of radiation, high temperature, high external pressure and LOCA (Loss Of Coolant Accident) and post LOCA protection.

For 50 years, Photonis has been growing its knowledge and experience through its involvements with the French nuclear power plants and research programs.

For the last 10 years, the Photonis customer list has grown to include Sweden, Bulgaria, China, Czech Republic, Russia, Slovakia, Switzerland, Ukraine and the USA.
Today our dedicated R&D team can develop or adapt Nuclear Components to customer specific requirements. 

The Nuclear Instrumentation group is organized according to ISO9001, ISO19443 , RCCE (EDF rules), ASME NQA-1, HAF604