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Radar measurement Time-of-Flight Micropilot FMR52 -


For applications in aggressive liquids Micropilot FMR52 offers extraordinary advantages with its completely PTFE-filled and flush-mounted horn antenna. The FMR52 is also the sensor for hygiene-sensitive applications in the food and life sciences industry - ASME BPE, USP Class VI, 3-A and EHEDG approvals. Micropilot is used for continuous, non-contact level measurement of liquids, pastes and slurries. The measurement is not affected by changing media, temperature changes, gas blankets or vapors.

Product information

Measuring Principle
Level radar
Characteristic / Application
Premium device for continuous non-contact level measurement, in which aggressive media are used as w
SIL 2 according to IEC 61508,; Safety and reliability with Multi-Echo Tracking,; HistoROM
Supply / Communication
2-wire (HART / PROFIBUS PA/ FOUNDATION Fieldbus); 4-wire (HART)
K-band (~26 GHz)
+/- 2 mm (0.08 in)
Ambient temperature
-40...+80 °C; (-40...+176 °F)
Process temperature
-40...+200 °C; (-40...+392 °F)
Process pressure absolute / max. overpressure limit
Vacuum...16 bar; (Vacuum...232 psi)
Main wetted parts