Original and Brand New Endress+Hauser E+H Fmr50 Radar Level Meter

• Customization: Available
• After-sales Service: 24 Hours Online
• Principle: Piezoelectric Type
• Model NO.: E+H FMR50
• Range: 0-30m
• Measurement Accuracy: ±3mm
• Accuracy: 0.25%
• Kind: Radar
• Structure: All in One
• Warranty: 1 Year
• Certification: CE
• Material: 316L
• Process Temperature: -40~120℃
• Brand: E+H
• Source Area: USA
• Output Signal: 4–20 Ma
• Power Supply: 12-30 V DC
• Protection Rating: IP66/IP67/IP68
• Pressure Limit: up to 40 Bar
• Operating Temperature: -40°c to 85°c
• Communication Protocol: Hart 7/5, Brain, FF Fieldbus
• Process Connection: 1/4" NPT, 1/2" NPT, or DIN/ANSI Flange
• Frequency: 80 GHz
• Beam Angle: 3°
• Antenna Options: 80 GHz Horn Antenna
• Transport Package: with Carton Package
• Specification: 40X40X30 cm
• Trademark: E+H
• Origin: USA
• HS Code: 9026201090
• Production Capacity: 100/Month
• Package Size: 40.00cm * 40.00cm * 30.00cm
• Package Gross Weight: 7.000kg

Product Description

Product Description

Comprehensive Product Introduction: Endress+Hauser Micropilot FMR50 Radar Level Transmitter
1. Product Overview
The Endress+Hauser Micropilot FMR50 is a cutting-edge free-space radar level transmitter designed for continuous, non-contact measurement of liquids, pastes, and slurries in tanks and storage vessels. Optimized for simplicity in utility processes and standard reservoir applications, it delivers high reliability even under fluctuating media properties or harsh process conditions. Its robust construction and advanced signal processing ensure precision (±2 mm accuracy) across industries including chemical, water/wastewater, food and beverage, pharmaceuticals, and energy.

Detailed Photos

2. Key Technical Specifications

Parameter    Specification
Measurement Range    0-40 m (131 ft)
Accuracy    ±2 mm (±0.08 in)
Frequency    K-band (~26 GHz)
Process Temperature    -40°C to +130°C (-40°F to +266°F)
Process Pressure    -1 to +3 bar (-14.5 to 43.5 psi)
Ambient Temperature    -40°C to +80°C (-40°F to 176°F)
Antenna Materials    PVDF or PP (polypropylene) fully sealed horn
Electrical Connection    2-wire, HART 7 communication
Power Supply    12-30 V DC
Ingress Protection    IP66/67
Certifications    ATEX, IECEx, SIL 2/3 (IEC 61508), WHG, marine

Product Parameters

Parameter	Specification	Notes
Measurement Principle	Time-of-Flight (ToF) radar	Non-contact, continuous level measurement
Application Scope	Liquids, pastes, slurries	Suitable for tanks, reservoirs, and utility processes
Antenna Type	Encapsulated PVDF or PP-clad horn antenna	Fully sealed design; resistant to corrosion
Measuring Range	Up to 40 m (131 ft)	30 m (98 ft) standard; 40 m enhanced dynamics
Accuracy	±2 mm	Under reference conditions
Operating Frequency	26 GHz (K-band)	High frequency for focused beam and improved signal
Process Temperature	-40 to +130°C (-40 to +266°F)	Includes ambient and process conditions
Process Pressure	-1 to +3 bar (-14.5 to +43.5 psi)	Vacuum and low-pressure tolerance
Process Connections	1½" NPT thread, slip-on flange, mounting bracket	Flexible installation options
Output Signal	4-20 mA HART	Linearization protocols: 3-point or 5-point
Safety Certifications	SIL 2 (IEC 61508), WHG, marine approvals	SIL 3 achievable via homogeneous/heterogeneous redundancy
Communication	Bluetooth® (via SmartBlue app)	Wireless commissioning and diagnostics
Data Management	HistoROM	Stores configuration, calibration, and diagnostics data
Ingress Protection	IP67	Standard for industrial environments [
Power Supply	12-30 V DC	Typical consumption: 22 mA (without load
Additional Features	Multi-Echo Tracking, Heartbeat Technology®	Enhanced reliability and predictive maintenance

3. Core Technologies & Operating Principle
3.1 Radar Measurement (FMCW Principle)
The FMR50 uses Frequency Modulated Continuous Wave (FMCW) radar in the K-band (26 GHz). This high frequency enables:
A narrow beam angle for focused signal penetration, minimizing interference from vessel walls or internal structures.
High sensitivity to detect low-dielectric media (εr ≥ 1.4) and handle foam, vapor, or dust.
3.2 Multi-Echo Tracking
Advanced algorithms track multiple reflections (e.g., from agitators, ladders) and automatically prioritize the strongest true echo, ensuring measurement stability despite obstructions.
3.3 HistoROM Data Management
Integrated non-volatile memory stores:
Device configuration histor
Calibration data.
Diagnostics logs. This enables quick device replacement without re-commissioning and simplifies audits for safety compliance
4. Functional Advantages
4.1 Safety & Compliance
SIL 2/3 Certification: Har
ART 7 Protocol: Seamless integration with DCS/PLC systems and asset management tools (e.g., E+H FieldCare).
Intuitive Interface: Multilingual menu-guided local operation with graphical display.
4.3 Reliability Innovations
Heartbeat Technology: Continuous self-monitoring with automated alerts for maintenance needs.
Linearization Protocols: 3- or 5-point linearization for irregular tank geometries 
5. Application Scenarios
5.1 Challenging Media
Liquids with Vapor/Gas Blankets: Reliable in pressurized or vacuum tanks (e.g., LNG storage).
Viscous Slurries & Pastes: Adhesive, sewage sludge, or pulp measurement unaffected by coating.
Foaming Liquids: Stable readings in detergent or fermentation processes.
5.2 Extreme Environments
Cryogenic to High-Temperature: Operates in Arctic climates (-40°C) or steam-heated vessels (+130°C).
Corrosive Atmospheres: PVDF/PP antenna r
8. Ordering Information
Model: FMR50-BAACADBMRGF (example variant). Options:Antenna material (PVDF for chemicals, PP for food).
Process connection (flange size, thread type).
Output protocols (4-20 mA HART, Foundation Fieldbus).
9. Conclusion
The Micropilot FMR50 redefines reliability in radar level measurement, combining ±2 mm precision with resilience against temperature extremes, vapor, and foam. Its SIL 3 readiness, remote diagnostics, and user-centric design make it ideal for utilities, hazardous areas, and hygienic applications. By integrating seamlessly into control systems and reducing lifecycle costs through predictive maintenance, the FMR50 delivers operational excellence for modern industrial automation.

Company Profile

KeRui (weifang) Automation Equipment Co., Ltd. specializes in industrial automation instrument development, production and sales,technical services, and supporting equipment supply of specialized companies. The main products are flow meters, level meters,temperature meters, pressure meters, electrical meters, thermal intelligent meters, programmable controllers (PLC), DCS distributed control systems, and eight series of more than 1,000 specifications. Its products and technologies are widely used in electric power, metallurgy, petrochemicals, environmental protection, plastics, food, printing, tobacco, textile, dyeing, and other fields.
 

Packaging & Shipping

The packaging and transportation of instrumentation in global trade hinges on a synergy of advanced materials, rigorous testing, regulatory compliance, and smart logistics. By adopting hybrid structural designs, leveraging real-time monitoring technologies, and prioritizing sustainability, exporters can ensure the safe, efficient, and cost-effective delivery of precision instruments. Continuous innovation in materials science and IoT integration will further redefine industry standards, enhancing resilience in an increasingly interconnected market.

FAQ

Q: How long will you give me the reply?
A: We will reply to you as soon as we see the information.
Q: What is the delivery time?
A: Our delivery time is within 3-7 days after we get your payment;
for large qty mass orders, the time should be confirmed again for you.
Q: How about your package?
A: Do not worry about the package, we have rich experience in packing, and all our package is wooden case package.
Q: How about the payment terms?
A: You can choose T/T.
Q: Do you provide samples?
A: Yes, we have materials in stock to help you to get the samples as soon as we can.
Q: What is the MOQ?
A:1PC.
Q: Can I get a lower price if I order large quantities?
A: Yes, cheaper prices with more bigger size orders.