Radar measurement Micropilot FMR67

Maxima Automation Micropilot FMR67 radar sensor with 80GHz technology, designed for bulk solids measurement, offering SIL3 compliance, precise accuracy, and reliable operation

Field of Application :

The Micropilot FMR67 is the first 80GHz radar developed according to IEC 61508 for functional safety applications. Designed specifically for measuring powdery to granular bulk solids, it delivers exceptional accuracy and reliability even in challenging environments.

With its high beam focusing, improved algorithms, and ultra-small emitting angles, the FMR67 is perfect for slim silos and vessels with internal fittings, ensuring precise level measurements. The innovative PTFE drip-off antenna prevents material buildup, guaranteeing maximum system availability.

Key Features & Specifications :

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: 125m (410ft)
Accuracy: ±3mm (0.12in)
Measuring Frequency: 80GHz (W-band)
Certifications:
- SIL (IEC 61508) up to SIL3 (homogeneous redundancy)
- International explosion protection
- Marine approvals
- 5-point linearity protocol

Benefits :

Superior Measurement Accuracy & Performance:
- 80GHz technology with improved beam focusing ensures precise measurements even in narrow silos and vessels with obstructions
- Multi-Echo Tracking evaluation minimizes false readings, enhancing measurement reliability
Optimized for Bulk Solids Applications:
- Ultra-small beam angle allows for precise level detection in slim silos
- Drip-off PTFE antenna prevents material accumulation, ensuring continuous performance
Smart Sensor Functionality & Easy Maintenance:
- Heartbeat Technology provides real-time diagnostics and verification, reducing downtime
- HistoROM data management system enables fast commissioning, maintenance, and troubleshooting
Seamless Integration & Reduced Engineering Effort:
- Easier integration into existing control and asset management systems
- Intuitive menu navigation and remote access simplify operation and setup
Cost-Effective & Safe Operation:
- Developed according to IEC 61508 for SIL3 compliance
- World’s easiest proof test concept for SIL, saving time and operational costs