E+H Micropilot FMR63B 80GHz Hygienic Radar Level Transmitter

High-Precision Non-Contact Level Measurement for Sterile & Hygienic Processes

In sanitary processing sectors such as dairy, brewing, biotechnology, and active pharmaceutical ingredient (API) manufacturing, maintaining sterile process integrity while securing exact liquid level control is essential. The Endress+Hauser Micropilot FMR63B 80 GHz Non-Contact Radar Level Transmitter represents cutting-edge radar measurement engineering. Part of E+H’s new generation of 80 GHz radar devices, the FMR63B measures liquid inventory continuously without physical contact, eliminating bacterial buildup, cleaning dead legs, and mechanical wear.

Advanced 80 GHz Radar Beam & Flush-Mounted PTFE Drip Antenna

Measuring levels in small buffer vessels, mixing reactors, or tall silos with internal agitators, heating coils, and spray balls has traditionally created signal interference for lower-frequency transmitters. The Micropilot FMR63B solves this with a highly focused 80 GHz radar signal beam.

The narrow beam angle isolates true liquid surface reflections from internal tank obstructions, vessel walls, and agitator blades, ensuring pinpoint accuracy (±1 mm) even during rapid filling cycles, surface turbulence, or heavy foaming. The flush-mounted PTFE drip antenna prevents condensation droplets and viscous media from adhering to the sensor face, guaranteeing uninterrupted measurement stability.

Certified Hygienic Construction & Thermal Shock Resistance

Engineered specifically for harsh Clean-in-Place (CIP) and Sterilize-in-Place (SIP) thermal regimes, the FMR63B features a hermetically sealed 316L stainless steel housing with IP66/IP68/IP69 ingress protection (NEMA 4X/6P/13). All wetted antenna materials are manufactured from chemically inert PTFE certified compliant with 3-A, EHEDG, ASME BPE, USP Class VI, and FDA 21 CFR standards.

The gap-free flush design allows complete cleanability and withstands extreme thermal shock from continuous CIP/SIP cleaning cycles up to +150 °C (+302 °F) and process pressures up to 16 bar (232 psi).

Bluetooth Wireless Setup & Heartbeat Onboard Diagnostics

Commissioning and maintaining level instruments in compact skid packages or elevated vessels is simplified with the FMR63B’s integrated Bluetooth wireless interface. Plant operators can securely configure parameters, perform echo curve analysis, and verify device health using the Endress+Hauser SmartBlue app on any mobile device from up to 10 meters away.

Furthermore, the device incorporates Endress+Hauser Heartbeat Technology, delivering continuous internal self-diagnostics, monitoring, and in-situ traceable verification reports without interrupting line operations. Flexible digital communication interfaces include 2-wire 4 to 20 mA HART, PROFIBUS PA, PROFINET, and APL (Advanced Physical Layer) protocols for seamless integration into modern automated DCS or SCADA networks.

Applications

• Dairy & Beverage Processing: Level measurement in raw milk storage silos, pasteurization buffer tanks, fruit juice vessels, and brewing kettles.

• Biotechnology & Life Sciences: Non-contact level tracking in bioreactors, fermenters, purified water (PW/WFI) tanks, and liquid batching skids.

• Mixing & Agitated Reactors: Precise level monitoring in tanks equipped with mechanical stirrers, heating jacket coils, or spray washing balls.

• High-Speed Filling Lines: Fast-response level detection in compact buffer vessels feeding automated liquid filling and dosing machinery.

• Clean-in-Place (CIP) Utilities: Reliable level measurement in CIP acid, caustic, and rinse water recovery tanks.

 Technical Specifications

• Manufacturer / Brand: Endress+Hauser (E+H)

• Measurement Principle: Non-contact continuous radar level measurement.

• Operating Frequency: 80 GHz.

• Max. Measuring Range: Up to 80 meters (262 ft).

• Measurement Accuracy: ±1 mm (0.04 in).

• Antenna Type: Flush-mounted PTFE drip antenna.

• Process Temperature Range: -40 °C to +150 °C (-40 °F to +302 °F).

• Process Pressure Range: Vacuum to 16 bar (-14.5 to 232 psi).

• Wetted Materials: PTFE (FDA 21 CFR, 3-A, EHEDG, USP Class VI compliant).

• Housing Material: 316L Stainless Steel (IP66 / IP68 / IP69, NEMA 4X / 6P).

• Process Connections: Hygienic Clamps (Tri-Clamp), DIN 11851, SMS 1145, NEUMO BioControl, Varinvent.

• Communication / Outputs: 4 to 20 mA HART (2-wire), PROFIBUS PA, PROFINET, APL, Bluetooth (SmartBlue app).

• Functional Safety: SIL2 / SIL3 certified according to IEC 61508.

• Hygienic Certifications: 3-A, EHEDG, CoC-ASME BPE, USP Class VI, EU 1935/2004, FDA.

• Hazardous Area Approvals: ATEX, IECEx, CSA, FM, NEPSI, UKCA.

FAQ

Q1: Is the Endress+Hauser Micropilot FMR63B supplied as an authentic original unit?

A: Yes. We supply 100% genuine, brand-new Endress+Hauser instruments complete with original factory serial numbers, calibration reports, and official documentation.

Q2: What is the main advantage of the 80 GHz frequency in the FMR63B for hygienic tanks? A: The 80 GHz frequency creates an extremely narrow radar beam angle. This allows the signal to pass between internal agitator blades, spray balls, and narrow tank nozzles without creating false signal reflections.

Q3: Can the FMR63B withstand aggressive CIP and SIP thermal cleaning cycles?

A: Yes. The FMR63B features a fully sealed 316L housing and PTFE wetted parts rated for continuous thermal shock during CIP/SIP cleaning routines up to +150 °C (+302 °F) with washdown protection up to IP69K.

Q4: How can I request distributor quotes and confirm delivery lead times?

A: Simply submit your required E+H model ordering code, hygienic fitting type, and process specifications through our inquiry form. Our sales team will provide a prompt, competitive quotation and export delivery timeline.

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