Bulk Solids Radar Level Sensor Micropilot FMR67

Application

The Micropilot FMR67 is the first 80GHz radar designed in compliance with the international functional safety standard IEC 61508, ensuring maximum reliability. Its drip-off antenna, enhanced focusing, and narrow emission angles make it ideal for measurements in narrow silos. The FMR67 is suitable for continuous, non-contact level measurement in powdery to granular bulk solids and features smart sensor functionality with Heartbeat Technology.

The Micropilot FMR67 is effective for free space applications up to 125 meters, with high beam focusing even in vessels containing numerous internal components.

• Process connections: Threads or flanges
• Temperature range: -40 to +200°C (-40 to +392°F)
• Pressure range: -1 to +16 bar (-14.5 to +232 psi)
• Maximum measuring range: 125 m (410 ft)
• Accuracy: ±3 mm (0.12 in)
• Frequency band: 80GHz
• Certifications: International explosion protection, SIL, marine approvals, 5-point linearity protocol

Benefits

• Hardware and software developed in accordance with IEC 61508 up to SIL3 for homogeneous redundancy.
• Heartbeat Technology enables cost-effective and safe plant operation throughout the product's life cycle.
• The HistoROM data management concept allows for quick and simple commissioning, maintenance, and diagnostics.
• Provides high reliability even in vessels with obstructions, thanks to its narrow beam angle and Multi-Echo Tracking evaluation.
• The innovative PTFE drip-off antenna ensures maximum system availability.
• Simplifies engineering processes with easier integration of the 80GHz radar instrument into existing systems.
• The world's simplest proof test concept for SIL, saving both time and costs.

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