Endress+Hauser FMR66B-AABAEAAHBSI1WFEA+AK Radar Level Transmitter Precision

The Endress+Hauser FMR66B-AABAEAAHBSI1WFEA+AK is a state-of-the-art, 80 GHz frequency-modulated continuous wave (FMCW) radar level transmitter designed for reliable and precise measurement in even the most challenging industrial conditions. As part of Endress+Hauser's renowned Micropilot FMR60 series, this specific model is engineered for non-contact, continuous level measurement of liquids, slurries, and interfaces. Its advanced radar technology ensures high accuracy independent of process conditions like changing pressure, temperature, or vapor presence.

Key Technical Parameters & Specifications

Measurement Principle: 80 GHz FMCW (Frequency Modulated Continuous Wave) Radar

Frequency Range: 80 GHz (K-Band)

Measuring Range: Up to 120 meters (394 feet), dependent on antenna

Process Connection: As per model suffix (e.g., flush-mounted thread/flange)

Process Temperature: -40 to +200 °C (-40 to +392 °F)

Process Pressure: Up to 40 bar (580 psi)

Accuracy: Typically ± 1 mm (0.04 in)

Signal Output: Two-wire 4...20 mA HART® 7 with superimposed digital signal or PROFIBUS PA/Foundation Fieldbus

Antenna Type: Focused parabolic antenna (inherent in model code)

Certifications: ATEX, IECEx, SIL 2/3 compliant, PED, and other international standards.

In Stock Availability: Ready for immediate shipment to minimize project downtime.

Unmatched Advantages & Features

1. Unparalleled Precision and Reliability:

The 80 GHz frequency delivers an extremely focused beam, allowing for precise targeting and minimizing interference from tank obstructions, agitators, or walls. This results in a stable, reliable signal and exceptional measurement accuracy, even for low-dielectric media or in vessels with complex internal structures.

2. Superior Performance in Difficult Conditions:

The FMR66B excels where other technologies fail. It is unaffected by dust, steam, foam, or heavy vapors commonly found in chemical, oil & gas, and power applications. Its high dynamic range ensures reliable measurements of low-reflectivity liquids.

3. Easy Commissioning and Maintenance:

With intuitive setup via the integrated display or remote Commubox FXA195, commissioning is fast and error-free. Advanced diagnostics like Heartbeat Technology provide constant device health monitoring, enabling predictive maintenance and maximizing plant availability.

4. Safety and Compliance:

Built to meet the highest industry safety standards, including SIL 2/3 for safety instrumented systems, and global explosion protection certifications (ATEX, IECEx). This ensures safe operation in hazardous areas.

5. Versatility and Future-Proofing:

Suitable for a vast array of applications—from simple water storage tanks to aggressive acids, high-temperature bitumen, or volatile organic chemicals. Its digital communication capabilities (HART 7, PROFIBUS PA, Foundation Fieldbus) ensure seamless integration into modern digital plant architectures and IIoT strategies.

Ideal Applications

This transmitter is the optimal choice for:

Chemical and Petrochemical processing

Oil & Gas storage and transportation

Power generation (e.g., feedwater, condensate)

Pharmaceutical and Food & Beverage production

Water and Wastewater treatment

Order Your Solution Today

The Endress+Hauser FMR66B-AABAEAAHBSI1WFEA+AK represents the pinnacle of radar level measurement technology. Combining extreme accuracy, robust construction, and intelligent features, it delivers unmatched value by optimizing processes, enhancing safety, and reducing lifetime costs.

For immediate delivery of this in-stock, high-performance radar level transmitter, contact your local Endress+Hauser sales representative or authorized distributor. Ensure precision, reliability, and efficiency for your critical level measurement points.