Endress+Hauser FMI21 Series Capacitive Level Sensor Level Sensor, 4-20mA Output, Threaded Mount, Carbon Fibre,

The Endress+Hauser Liquicap T sensor is used in conductive liquids for continuous level measurement. Liquicap FMI21 is a simple and cost effective rod probe for continuous level measurement for conductive liquids. High quality non corrosive materials such as carbon fibre, stainless steel make it suitable even for aggressive liquids e.g. acids and alkalis.

Safe and reliable function regardless of tank geometry
No calibration necessary
High quality and non corrosive materials
No moving parts in tank
Cost effective solution for continuous level measurement
Optimized storage by simply shortening the probe rods on site