The HC series toroidal conductivity sensor is specifically designed to be used on CIP systems to measure conductivity in cleaning solutions ranging from 0-200 up to 0-2,000,000 microSiemens/cm and temperature compensated over a range of 0° and 200°C. With its unique stainless steel housing and Teflon coated probe, these sensors are impervious to process coating or contamination. The sensors may be ordered with our model DA1, 1/4 DIN panel mount Analyzer or DA2, NEMA 4X Transmitter which may be panel, wall, pipe or integral sensor mounted.