Product name | Radar measurement Micropilot FMR56 |
Process pressure/max. overpressure limit | Vacuum...3 bar(Vacuum...43.5 psi) |
Process connection | UNI DN80...DN150(3"...6") |
Communication | 4...20 mA HART PROFIBUS PA FOUNDATION Fieldbus |
Measuring principle | Level radar solid |
Max. measurement distance | 30 m (98 ft) |
Process temperature | -40 °C...+80 °C(-40 °F...+176 °F) |
The Endress Hauser Micropilot FMR56 is an economic radar level transmitter designed for continuous, non-contact measurement of powdery to granular solids in silos, bins, and storage tanks. Utilizing advanced time-of-flight technology, it operates at 26GHz (K-band) for precise detection, unaffected by dust, filling noises, or temperature variations.
The device supports 2-wire (HART/PROFIBUS PA) and 4-wire (HART) communication, with optional Bluetooth connectivity for remote configuration. Its PP-plated horn antenna ensures easy alignment and durability in harsh environments.
Measurement Range | 0-30m (0-98ft) |
Accuracy | ±3 mm (0.12 in) |
Frequency | K-band (~26 GHz) |
Antenna Type | Horn DN80/3" or DN100/4" (PP plated) |
Communication | 2-wire (HART/PROFIBUS PA/FOUNDATION Fieldbus), 4-wire (HART), Bluetooth® (optional) |
Process Temperature | -40°C to +80°C (-40°F to +176°F) |
Ambient Temperature | -40°C to +80°C (-40°F to +176°F) |
Process Pressure | Vacuum to 3 bar (Vacuum to 43.5 psi) |
Certifications | ATEX, IECEx, SIL, 5-point linearity protocol |