ENDRESS+HAUSER FMU40-NRB2A4 LEVEL TRANSMITTER

  • Non-contact level measurement in liquids, pastes, and coarse bulk solids
  • Flow measurement in open channels and weirs
  • Storage tanks, agitators, stockpiles, and conveyor belts
  • Suitable for chemical, water/wastewater, food, and environmental industries
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Prosonic FMU40 is a compact ultrasonic transmitter for continuous, non-contact level and volume measurement in liquids and solids. Available in 2-wire or 4-wire versions. Its PVDF housing ensures high chemical resistance. An integrated temperature sensor compensates for sound velocity changes. Easy setup via multilingual display.
  • Measuring principle: Time-of-Flight
  • Max. measuring distance:
    • Liquids: 5 m
    • Solids: 2 m
  • Accuracy: ±2 mm or ±0.2% of range
  • Process temperature: -40 °C to +80 °C
  • Process pressure: 0.7 to 3 bar abs
  • Wetted material: PVDF
  • Output: 4–20 mA
  • Protection class: IP66/68
  • Certifications: International explosion protection
  • Features:
    • Integrated temperature sensor
    • 32-point linearization
    • Echo curve display on scree