Product News

Endress +Hauser Radar measurement Time-of-Flight Micropilot FMR52

News May 26, 2026

Specs at a glance

Accuracy

+/- 2 mm (0.08 in)


Process temperature

-196...+200 °C

(-321...+392 °F)


Process pressure / max. overpressure limit

Vacuum...25 bar

(Vacuum...363 psi)


Max. measurement distance

Standard: 40 m (131 ft)

With advanced dynamics: 60 m (197 ft)


Main wetted parts

PTFE



Field of application

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.



Flush-mounted, completely PTFE-encapsulated horn antenna.

Process connections: Flush-mounted with cladded flange, process connections for hygiene requirements (Tri-Clamp, 11851)

Temperature: -196 to +200°C (-320,8 to +392°F)

Pressure: -1 to +25bar (-14.5 to +362psi)

Maximum measuring range: 40m (131ft), 60m (197ft) for enhanced dynamics

Accuracy: ±2mm

K-band: 26GHz

International explosion protection certificates, overfill prevention WHG, SIL, hygienic certificates, marine approval



Benefits

Hardware and software developed according to IEC 61508 up to SIL3 (in homogeneous redundancy)

Reliable non-contact measurement even for changing product and process conditions

HistoROM data management concept for fast and easy commissioning, maintenance and diagnostics

Highest reliability even in the presence of obstructions in the vessel due to new Multi-Echo Tracking evaluation

Heartbeat Technology for a cost-effective and safe plant operation during the entire life cycle

Seamless integration into control or asset management systems and intuitive, menu-guided operation concept (on-site or via the control system)

World's easiest proof test concept for SIL and WHG saves time and cost




We are professional in Industrial Automation & Electrical Distribution instruments, our product mainly including: Pressure / Temperature Transmitters, Flowmeters, Analyzers, DCS Modules, PLC, Controller, Feild Communicators, Gas Detectors/ Sensors, Safety Barrier and Isolator, Multimeters, Calibrators, Recorder, Soft Starters, Inverters, Positioners, Valves, Circuit Breakers, Contactors, Switches, Power Supply, HMI, Terminal Block, Relay etc.Please feel free to inquiry us by E-mail: lily@hkxytech.com


Our main brands:


Yokogawa, Honeywell, Schneider, Emerson, Rosemount, Fisher, ABB,Siemens, MTL,Pepperl+fuchs, Hirschmann, Phoenix Contact, Weidmuller, ASCO, Norgren, Danfoss, Cisco, MOXA, IFM, Omron, GE, Rockwell(Allen Bradley), EATON, MOOG, Yaskawa, Festo, Fluke, Foxboro, PR electronics, etc.


We promise 100% original brand new with 1-year warranty.

If you are interested in our products, please feel free to contact us!


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HONGKONG XIEYUAN TECH CO., LIMITED

Contact: Ms. Lily

Email: lily@hkxytech.com

WhatsApp/Wechat: +86 13789949182