Starting at $1,887.98
  • Usually ships in 2-3 weeks



  • Threaded process connection
  • -40 to 176°F (-40 to 80°C) temp range
  • 10 to 44psi (0.7 to 3bar) pressure range
  • Maximum measuring distance:
    • Liquids 26ft (8m)
    • Solids 11ft (3.5m)
  • Blocking distance: Liquids and Solids 1.15ft (0.35m)
  • International explosion protection certificates
  • Hermetically sealed and potted sensor
  • Chemically resistant sensor out of PVDF


The E+H Prosonic FMU41 Ultrasonic Sensor is suited for non-contact level measurement in fluids, pastes, coarse bulk material and flow measurement in open channels or at weirs. The two-wire or four-wire compact transmitter can be used in applications with storage tanks, agitators, on stockpiles and conveyor belts. The envelope curve can be shown on the on-site display for simple diagnosis. Linearization function (up to 32 points) for conversion of the measured value into any unit of length, volume or flow rate.