Endress Hauser FDU91-RGЗAA Ultrasonic sensor for level and flow measurement for connection to FMU9x

E+H
April 22, 2025
Category Connection: Endress+Hauser Instruments
Brief: Discover the Endress Hauser FDU91-RGЗAA Ultrasonic sensor, designed for precise level and flow measurement. Ideal for fluids, pastes, and bulk materials, this sensor offers non-contact, maintenance-free operation with a max range of 10m for liquids and 5m for solids. Perfect for hazardous areas and open channels.
Related Product Features:
  • Continuous, non-contact level measurement for fluids and bulk materials.
  • Suitable for flow measurement in open channels and weirs.
  • Self-cleaning effect ensures measurement accuracy without build-up.
  • Operates in explosion hazardous areas with international certifications.
  • Process connection via thread, compatible with G/NPT 1".
  • Wide temperature range: -40 to +80°C (-40 to +176°F).
  • Pressure range: +0.7 to +4bar (+10 to +58psi).
  • Max measuring range: 10m (33ft) for liquids, 5m (16ft) for solids.
Faqs:
  • What types of materials can the FDU91-RGЗAA sensor measure?
    The sensor measures fluids, pastes, sludges, and powdery to coarse bulk materials, as well as flow in open channels and weirs.
  • Is the FDU91-RGЗAA suitable for hazardous environments?
    Yes, it is designed for explosion hazardous areas and comes with international explosion protection certificates.
  • What is the maximum measuring range of the FDU91-RGЗAA sensor?
    The maximum measuring range is 10m (33ft) for liquids and 5m (16ft) for solids.