Endress+Hauser Micropilot FMR51 26GHz Radar Level Transmitter | Extreme High Temp/Pressure for Petroleum & Chemical Industry
  • Endress+Hauser Micropilot FMR51 26GHz Radar Level Transmitter | Extreme High Temp/Pressure for Petroleum & Chemical Industry
  • Endress+Hauser Micropilot FMR51 26GHz Radar Level Transmitter | Extreme High Temp/Pressure for Petroleum & Chemical Industry
  • Endress+Hauser Micropilot FMR51 26GHz Radar Level Transmitter | Extreme High Temp/Pressure for Petroleum & Chemical Industry
  • Endress+Hauser Micropilot FMR51 26GHz Radar Level Transmitter | Extreme High Temp/Pressure for Petroleum & Chemical Industry
  • Endress+Hauser Micropilot FMR51 26GHz Radar Level Transmitter | Extreme High Temp/Pressure for Petroleum & Chemical Industry
  • Endress+Hauser Micropilot FMR51 26GHz Radar Level Transmitter | Extreme High Temp/Pressure for Petroleum & Chemical Industry
  • Endress+Hauser Micropilot FMR51 26GHz Radar Level Transmitter | Extreme High Temp/Pressure for Petroleum & Chemical Industry
  • Endress+Hauser Micropilot FMR51 26GHz Radar Level Transmitter | Extreme High Temp/Pressure for Petroleum & Chemical Industry

Endress+Hauser Micropilot FMR51 26GHz Radar Level Transmitter | Extreme High Temp/Pressure for Petroleum & Chemical Industry

E+H FMR51 26GHz radar level transmitter for petroleum/chemical industry, max 450℃/160bar, SIL2/SIL3, Heartbeat Tech, Bluetooth, ±2mm accuracy.
  • Endress+Hauser Micropilot FMR51 26GHz Radar Level Transmitter | Extreme High Temp/Pressure for Petroleum & Chemical Industry
  • Endress+Hauser Micropilot FMR51 26GHz Radar Level Transmitter | Extreme High Temp/Pressure for Petroleum & Chemical Industry
  • Endress+Hauser Micropilot FMR51 26GHz Radar Level Transmitter | Extreme High Temp/Pressure for Petroleum & Chemical Industry
  • Endress+Hauser Micropilot FMR51 26GHz Radar Level Transmitter | Extreme High Temp/Pressure for Petroleum & Chemical Industry

Description

Product Advantages
  • 26GHz K-band radar, non-contact measurement, unaffected by medium, temperature, steam and gas phase changes, stable measurement
  • Designed for extreme working conditions, resistant to high temperature (max 450℃) and high pressure (max 160bar), suitable for harsh scenarios such as petroleum and chemical industry
  • Dual ceramic coupling and hermetic lead design, extremely high safety, capable of coping with extremely complex working conditions
  • Complies with IEC 61508 standard, a single instrument meets SIL2, and reaches SIL3 under homogeneous redundancy conditions, with excellent safety performance
  • HistoROM integrated data storage unit enables rapid commissioning, maintenance and fault diagnosis, improving maintenance efficiency
  • Multi-echo tracking calculation ensures accurate measurement (accuracy ±2mm) even with obstacles in the tank
  • Equipped with Heartbeat Technology to ensure efficient and safe operation of the plant throughout its life cycle and reduce operation and maintenance costs
  • Intuitive menu-guided operation, operable on-site or through the control system, seamlessly integrated into various systems
  • Passes internationally authoritative SIL and WHG test certifications, no additional testing required, saving time and economic costs
  • Supports Bluetooth® wireless connection, remote access and commissioning via SmartBlue app
  • Diverse wetted materials (316L, AlloyC alloy, PTFE, ceramic) to adapt to different corrosion scenarios

Specifications
  • Measuring PrincipleRadar Level Transmitter
  • FrequencyK-band (26 GHz)
  • Measuring Accuracy±2 mm (0.08 in)
  • Maximum Measuring DistanceStandard: 40 m (131 ft); With optional advanced diagnostic function: 70 m (230 ft)
  • Ambient Temperature-50...+80°C (-58...+176 °F)
  • Process TemperatureHeated version: -196...+280°C (-321...+536°F); High-temperature version: -196...+450°C (-321...+842°F)
  • Process Pressure (absolute)Vacuum...160 bar (2320 psi)
  • Wetted Parts316L, AlloyC Alloy, PTFE, Ceramic
  • Process Connections       
  • - Thread: MNPT 1 1/2, R 1 1/2       
  • - Flange: DN50...150, ASME 2"...6", JIS 10K, 63K      
  • - Hygienic Process Connections: Tri-Clamp ISO2852
  • Power/Communication2-wire (HART, PROFIBUS PA, FOUNDATION Fieldbus); 4-wire (HART)
  • Communication4...20 mA HART, PROFIBUS PA, FOUNDATION Fieldbus
  • Certificates and Approvals     
  • - Ex Certifications: ATEX, FM, CSA, CSA C/US, IEC Ex, TIIS, INMETRO, NEPSI, KC       
  • - Safety Certifications: WHG Overflow Protection, SIL2/SIL3       
  • - Design Certifications: EN 10204-3.1, NACE MR0175, MR0103, ASME B31.3, AD2000       
  • - Marine Approvals: GL, ABS, LR, BV, DNV     
  • OptionsDisplay unit, Customized parameters, Hermetic feedthrough, Antenna extension tube, PWIS free
  • Application Limitations       
  • - Maximum measuring range depends on tank design and/or application       
  • - For ammoniacal gas phase → FMR54 in stilling well recommended       
  • - For heavy buildup formation → FMR54 with air purge recommended       
  • - For 316L or Alloy C non-resistant scenarios → FMR50, FMR52, FMR53 recommended       
  • - For hygiene requirements → FMR52, FMR53 recommended       
  • - For custody transfer measurement → FMR5xx series recommended

Applications
  • Petroleum and natural gas industry: level measurement of liquids and slurries under high temperature and high pressure conditions
  • Chemical industry: level monitoring of corrosive media under extreme temperature and pressure
  • Various extreme working condition scenarios: level measurement of tanks and reactors with high temperature, high pressure and obstacles
  • Demanding industrial scenarios requiring SIL2/SIL3 safety level, Ex and marine certifications
  • Continuous non-contact level measurement scenarios for liquids, slurries and sludges
  • Industrial scenarios requiring remote commissioning (SmartBlue App) and efficient operation and maintenance

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