Endress Hauser Strong Steam Liquids E+H Micropilot FMR54 Industrial Guided Wave Radar Level Transmitter

The Endress+Hauser FMR54 is a premium 26 GHz non-contact radar level transmitter engineered for extreme high-temperature applications up to +450°C. Featuring a robust horn antenna with graphite sealing, it delivers ±2 mm accuracy across a 40 m range. Heartbeat Technology enables continuous self-diagnostics and traceable in-situ verification without process interruption. With HART, PROFIBUS PA, and Ethernet/APL communication, the FMR54 integrates seamlessly into modern control systems. Ideal for molten salt, hot oil, and steam drum level measurement in power plants, refineries, and chemical reactors.

• +450°C Rating: Graphite seal and ceramic coupling.
• ±2 mm Accuracy: High precision in extreme conditions.
• Heartbeat Verification: ISO-compliant in-line proof test.
• Horn Antenna: 80 mm/100 mm for focused beam.
• Ethernet/APL: Future-proof hazardous area networking.
• SIL 2/3 Capable: Safety instrumented functions.
• Multi-Echo Tracking: Reliable in foam and turbulence.
• Local Touch Display: HistoROM data backup.

• Molten Salt Storage: Solar thermal power plants.
• Hot Oil Tanks: Refinery heat transfer systems.
• Steam Drums: High-pressure boiler level.
• Reactor Vessels: High-temp chemical processes.
• Bitumen Storage: Asphalt production.

What is the max temperature?

450°C with graphite sealing system.

Does it need stilling wells?

No, free-space radar with 6° beam.

Is verification traceable?

Yes, Heartbeat generates ISO report.

Can it measure through foam?

Yes, Multi-Echo Tracking suppresses foam.

Is Ethernet/APL supported?

Yes, for Ex digital networks.

For more information about the FMR54 high-temperature radar, pricing, or to request a demo, contact our team:

• Email: mashaliang@gbsxj.com
• Phone:

  +8613472860702

• FMR62: 80 GHz compact radar.
• iTHERM High-Temp: Process thermometers.
• Power Solutions: Boiler and tank systems.
• Heartbeat Services: Verification contracts.