FMR50-8H42 Radar Level Transmitter Unit

Feature & Principle

It adopts time-of-flight radar principle. The antenna transmits microwave pulses, the pulses reflect from the material surface, and the electronic module calculates the distance and converts it into liquid level value. It is not affected by steam, temperature and pressure fluctuation, equipped with multi-echo tracking and Heartbeat self-diagnosis function, supports HART communication to transmit data to DCS or PLC.

Specifications

Model: FMR50-8H42 Brand: Endress+Hauser Series: Micropilot FMR50 Output: 4-20mA HART Measuring range: Max 30m Accuracy: ±2mm Process connection: Horn antenna Certification: CE, SIL2 Protection: IP66

Components & Diagnostics

Radar horn antenna, RF transceiver circuit, electronic main module, local display, wiring terminal compartment. Common faults: antenna dirt accumulation, echo loss, measurement drift, HART communication failure, housing water ingress.

Product Brief

FMR50-8H42 radar level transmitter, E+H level instrument spare widely used for chemical, oil & gas, water treatment storage tank continuous level monitoring.