Micropilot FMR43 is a free-space radar level sensor purpose-built for hygienic processes, combining an 80 GHz (or 180 GHz for small tanks) radar with compact hygienic process connections for continuous non-contact level measurement. Size: Tri-Clamp ISO2852 DN38 (1-1/2") / DN51 (2") / DN101.6 (4") (common), PTFE-coated Application: Hygienic processes - food, beverage, pharma, small process connections Measuring Principle: Free-space radar (Time-of-Flight), 80 GHz (180 GHz option for small tanks) Measuring Range: Up to 15 m (49 ft) Accuracy: ±1 mm Material: PTFE-coated hygienic antenna, PEEK/stainless steel wetted parts Key Features: Compact hygienic design for small process connections Bluetooth wireless configuration via SmartBlue App IO-Link and Heartbeat Technology diagnostics