Ultrasonic measurement
Prosonic FDU95

Prosonic FDU95 ©Endress+Hauser

Time-of-Flight measuring principle

Ultrasonic sensor for level measurement for connection to FMU9x (measuring range up to 45m)

The FDU95 ultrasonic sensor for continuous, non-contact and maintenance-free level measurement of powdery to coarse bulk materials. The measurement is unaffected by dielectric constant, density or humidity and also unaffected by build-up due to the self-cleaning effect of sensors. Suited for explosion hazardous areas. Maximum measuring range in solids 45m (148ft).

  • Benefits

    • Integrated temperature sensor for Time-of-Flight correction. Accurate measurements are possible, even if temperature changes are present

    • Suited for rough ambient conditions thanks to separate installation from the transmitter
      (up to 300m)

    • Reduced build-...

  • Field of application

    Sensor for continuous, non-contact level measurement of bulk materials in silos, on belts, stockpiles and in crushers. Typically used in measurements in low structural heights.

    • Process connection: Thread

    • Temperature: -40 to +80°C or +150°C (-40 to +176°...

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