Neutron and Gamma Detectors

Five basic types have been developed and are now available from PHOTONIS:
1 - Fission chambers for in-core use
2 - Fission chambers for out-of-core use
3 - Boron lined proportional counters
4 - Gamma ionisation chambers
5 - Cable extensions

These products have been adapted for extreme neutron and gamma flux in breeder reactors. Wide-range BWR and PWR instrumentations have been developed and are widely implemented throughout Europe and other reactors worldwide. Gamma ionisation chambers - filled with nitrogen or xenon - have been adapted for fuel reprocessing plants.

PHOTONIS has also developed connections expertise, as this is a critical point in power-plant instrumentation.

In conjunction with the major instrumentation companies in the nuclear field, PHOTONIS is constantly developing new technologies and new products to answer needs in the nuclear field.

PHOTONIS is AREVA certified and widely installed in nuclear facilities across the globe.