Micropilot FMR62B – 80 GHz radar sensor

Field of Application :

The Micropilot FMR62B is part of the latest generation of 80 GHz radar sensors, designed for continuous, non-contact level measurement in demanding liquid applications. It is engineered to handle extreme process conditions, including high temperatures, high pressures, and rapidly changing media.

With high beam focusing, the FMR62B ensures reliable measurements even in vessels with complex internal structures. It also features advanced SIL-locking and proof-testing concepts to minimize systematic errors. Heartbeat Technology enables real-time process monitoring, verification, and diagnostics to enhance safety and operational efficiency.

Key Applications :

• High-temperature and high-pressure liquid storage
• Vessels with challenging process conditions and changing media
• Tanks with complex internal fittings requiring precise measurement

Technical Specifications :

• Process Connections: Flanges
• Temperature Range: –196 to +450°C (-320 to +842°F)
• Pressure Range: –1 to +160 bar (-14.5 to +2320.6 psi)
• Maximum Measuring Range: 80m (262.5ft)
• Accuracy: ±1mm (0.04in)
• Operating Frequency: W-band 80 GHz
• Certifications:
  • International explosion protection certificates
  • Overfill prevention WHG
  • SIL 2 and SIL 3 (homogeneous redundancy)
  • Marine approval
  • 5- or 10-point factory calibration certificate

Benefits :

• Optimized Safety and Compliance:
  • Developed according to IEC 61508 for SIL 2 and SIL 3 applications
  • Guided SIL-locking, verification, and proof-testing to minimize systematic errors
• Increased Productivity and Reliability:
  • Continuous process monitoring, verification, and diagnostics with Heartbeat Technology
  • Proactive anomaly detection to prevent unexpected downtime
• User-Friendly Operation:
  • Intuitive setup with guided wizards for commissioning and verification
  • On-device display provides recommended troubleshooting actions for quick resolution