WIKA AV4V Series Head Mount Stainless Steel Float Switch, Float

The WIKA FLR sensors with reed measuring chain are used for level measurement in liquid media. They work on the float principle with magnetic transmission. The float's magnetic system in the guide tube actuates a resistance measuring chain that corresponds to a 3-wire potentiometer circuit. The measurement voltage generated by this is proportional to the fill level.

Process and system specific solutions possible
Wide variety of different electrical connections, process connections and materials