Reactor Coolant Pump Speed Measurement Sensors

• Several decades of experience

Safety-related rotating machines like reactor coolant pumps in nuclear power plants (NPPs) are operated under harsh conditions. The use of non-qualified speed measurement sensors with safety-related machines increases the probability of sensor failures during operation. 

The Framatome speed measurement sensor measures the rotating speed of machines without any external power supply (passive sensor) and in harsh conditions, thus enabling a reliable controlling, monitoring and diagnosis of safety and availability of rotating machines.