E+H FMR57 Radar Level Transmitter

The Micropilot FMR57 is an E+H 26GHz free-space, non-contact radar level sensor designed for the continuous level measurement of powdered and granular bulk solids. It is unaffected by dust, filling noise, temperature fluctuations, or gas-phase conditions. Equipped with a horn or parabolic antenna and supporting an air purge connection, it is suitable for demanding solid-level applications such as tall storage silos, narrow or elongated bins, coal bunkers, and bulk material stockpiles.

• Stable measurement in harsh, dusty conditions; unaffected by filling noise or gas-phase interference
• SIL2 safety certification compliance; redundant configuration supports SIL3, suitable for safety-critical applications
• Equipped with HistoROM data storage for efficient commissioning, maintenance, and device diagnostics
• Multi-echo tracking algorithm ensures reliable measurement even with internal obstacles
• Includes air purge connection to minimize measurement errors caused by material buildup on the antenna
• Supports Heartbeat Technology for full-lifecycle device status monitoring