Ultrasonic Measurement Time-of-Flight Prosonic FMU40 FMU40-ANB2A2 Product Overview The Prosonic FMU40 sensor is designed for non-contact level measurement in fluids, pastes, coarse bulk materials and flow measurement in open channels or at weirs. This two-wire or four-wire compact transmitter is suitable for applications with storage tanks, agitators, on stockpiles and conveyor belts. Place of Origin Germany Brand Name E+H Certification CE Model Number FMU40-ANB2A2 Warranty 1