E+H Micropilot FMR30B Radar Level Sensor

Free-space radar with continuous non-contact level measurement and 80GHz technology. Color display, 4 to 20mA HART output, with optional Bluetooth operation. Heartbeat verification.

Starting at $1,230.42
Effective August 22nd, 2025, Endress+Hauser has added a 8.4% surcharge to this product. The surcharge will appear as a separate line item on the order.

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  • Usually ships in 2-3 weeks
Product Manual Product Specs

Features

  • Accuracy: +/- 2mm (0.08in)
  • Process temperature: -40 to 80°C (-40 to 176°F)
  • Process pressure/overpressure limit: -1 to 3bar (-14.5 to 43psi)
  • Measurement distance (with cable, not included):
    • 40mm (1-1/2in): 20m (65.6ft) max
    • 80mm (3in): 30m (98.4ft) max
  • Main wetted parts: PVDF, PBT/PC
  • Antenna head:
    • Thread: 1-1/2in G, 1-1/2in NPT
    • Flange: UNI slip-on 3, 4, 6in
  • Communication: 2-wire (HART, 4 to 20mA)
    • Bluetooth operation optional
  • Heartbeat verification
  • Frequency: W-Band (80GHz)
  • Color display with touch control
  • Protection rating: IP66/68 / NEMA Type 4X/6P
  • Overfill protection WHG
  • Drinking water approval: NSF/ANSI 61
  • Marine approval(s): ABS, LR, BV, DNV
  • Hygienic approval(s):
    • EU Food Contact Material (EC) 1935/2004
    • US Food Contact Material FDA CFR 21

The E+H Micropilot FMR30B Radar Level Sensor is a compact radar sensor designed for monitorization of liquids and solids in waste, wastewater, and various other utilities and industries. The Micropilot FMR30B provides continuous non-contact level measurement with 80GHz technology. This sensor comes with a color display with touch control, as well as optional Bluetooth operation via the SmartBlue app. The design features 15 operation languages to choose from. Units come with a 2-wire output (HART, 4 to 20mA), with optional heartbeat verification. Process connections for the antenna head are offered in G or NPT thread (optional UNI flange). Installation of the sensor is quick and easy to complete with guided setup and extensive connection accessories.

Applications:

  • Open basins
  • River monitoring
  • Sewer management
  • Silos
  • Stockpiles
  • Pneumatic conveying
  • Open channel flow
  • Pump station / lift station
  • IBC and storage tanks