Processing Magazine

Ultra-reliable FLT93 level switch for nuclear power plant service

September 29, 2008

Designed for high-reliability in mission-critical environments, the rugged FlexSwitch® Series FLT93 Level Switch from Fluid Components International (FCI) delivers accurate level alarming and switching to a wide range of safety and balance of plant air, water and oil monitoring applications found in nuclear power plants. FCI’s FLT93 Level Switch provides proven level measurement to ±0.1 inch and repeatability to ±0.05 inch for dependable measurement. It can be installed to measure the level of a single fluid or interface between two non-miscible fluids. This device’s point level design can be configured as a single sensor point for low or high level alarming or it also can be configured as multiple sensor points mounted on a stand pipe to measure varying levels in tanks, sumps and more. The FLT93 Level Switch’s thermal mass sensing element operates at temperatures from -40 to 250 degrees F and is process pressure rated to 2,000 psig.