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Digital nuclear instrumentation measures the neutron flux in the reactor and provides reactor output data to operators and to other monitoring systems to support plant operations.


  • A system with excellent noise resistance.
  • System has superior operability and visibility that consolidates the HMI part on a color LCD.
  • System provides excellent maintainability with data consolidation in dedicated maintenance data management devices.

SRNM : Startup Range Neutron Monitor
PRNM : Power Range Neutron Monitor
MRBM : Multi Rod Block Monitor
TIP : Traversing Incore Probing System
LPRM : Local Power Range Monitor
HMI : Human Machine Interface