Over 60 years of experience providing mission-critical instrumentation for nuclear measurement.  
EXCore Nuclear Detectors

Reuter-Stokes, a Baker Hughes business, provides critical components to the Nuclear Instrumentation System (NIS) for source (SR), intermediate (IR) and power range (PR) neutron detectors, including guarded (WG) and unguarded (WU) wide-range fission chamber detectors. A leader in nuclear instrumentation, Reuter-Stokes offers more than 60 years’ experience in the field, with thousands of gamma and neutron detectors deployed. This depth of experience has established Reuter-Stokes as an excellent operational partner, continually enhancing instruments to maintain excellent reliability, sensitivity and reduced service cycles.

Reuter-Stokes also offers additional components to support Pressurized Water Reactors (PWR) and Boiling Water Reactors (BWR)  including environmental monitoring of ion chambers, gamma thermometer LPRM probes, dry tube assemblies, position indicators, and water chemistry probes.

  • In-core Flux monitoring
  • Area radiation monitoring
  • Gamma - Neutron Detectors
  • Small current measurement – to preamp
  • ASME Code / Pressure Boundary 
  • Safety-related – IEEE qualified

Nuclear Instrumentation Solutions
Nuclear Instrumentation Solutions
Boiling Water Reactors (BWR)

Reuter-Stokes leads in providing nuclear instrumentation for Boiling Water Reactors (BWR), delivering highly reliable fission chamber detectors, sensors, and equipment to the nuclear industry. Explore our BWR Solutions

Pressurized Water Reactors (PWR)

Reuter-Stokes is a world leader in fission chamber design and manufacture including miniaturized fission chambers is in our movable in-core (MIC) sensors, used in Pressurized water reactors (PWR). With over 35 years of design experience, and thousands of fission chambers installed, we have a unique track record of excellent operational performance in some of the harshest environments. Explore our PWR solutions

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Nuclear measurement solutions