In industrial process control, accurate and reliable level measurement is critical for ensuring operational efficiency, product quality, and safety. The Endress+Hauser FMR50/FMR51 Radar Level Gauge stands at the forefront of level measurement technology, offering state-of-the-art performance for even the most challenging applications. Designed specifically for use in extreme conditions, this radar level gauge combines advanced 80 GHz frequency technology with a robust construction, delivering precise and dependable level measurements in environments characterized by high temperatures, pressures, dust, and turbulence.
The FMR50/FMR51 operates based on the Frequency Modulated Continuous Wave (FMCW) principle, a radar technology known for its high accuracy and reliability. In this method, the radar emits a continuous, frequency-modulated microwave signal towards the surface of the liquid or solid being measured. The signal reflects off the surface and returns to the antenna, where it is mixed with the currently transmitted signal. The resulting beat frequency is directly proportional to the distance between the antenna and the surface, allowing the FMR50/FMR51 to calculate the level with exceptional precision.The use of an 80 GHz frequency offers several key advantages. Firstly, it enables a narrow beam angle, typically as low as 4°, which minimizes the risk of interference from tank internals such as agitators, heating coils, or baffles. This makes the FMR50/FMR51 ideal for use in tanks with complex geometries or those containing obstructions. Secondly, the higher frequency provides better signal reflection from low dielectric media, improving measurement reliability for substances such as hydrocarbons, chemicals, and liquefied gases.
Features
The FMR50/FMR51 is engineered to withstand extreme process conditions, with a temperature range of -40 to +250°C (-40 to +482°F) and a pressure rating of up to 160 bar (2,320 psi). This makes it suitable for use in applications such as steam drums, high-temperature reactors, and pressurized storage tanks. The robust construction of the gauge, including its sealed antenna system and high-quality materials, ensures long-term reliability and performance even in the harshest environments.Equipped with Endress+Hauser's advanced signal processing algorithms, the FMR50/FMR51 delivers exceptional measurement accuracy and reliability. The gauge can filter out caused by tank internals or surface disturbances, focusing solely on the true level signal. This results in stable and accurate measurements, even in challenging applications with turbulent surfaces, foam, or dust.
Product Overview
The FMR50/FMR51 features a compact and lightweight design, making it easy to install and maintain. The gauge's antenna is available in various materials and configurations to suit different applications, including stainless steel, PTFE, and ceramic. The antenna is also sealed to IP68 standards, providing protection against dust and water ingress, even when submerged. This robust design ensures reliable operation in harsh industrial environments, reducing downtime and maintenance costs.The FMR50/FMR51 comes with an intuitive user interface that simplifies configuration and operation. The gauge can be configured locally using the built-in display and buttons or remotely using Endress+Hauser's FieldCare software or other compatible configuration tools. The user interface provides clear and concise information about the measurement, diagnostic status, and configuration settings, making it easy for operators to monitor and manage the gauge.The FMR50/FMR51 supports a wide range of communication protocols, including 4-20mA HART, PROFIBUS PA, FOUNDATION Fieldbus, and Modbus. This allows the gauge to be easily integrated into existing control systems, providing real-time level data for process monitoring and control. The gauge also supports wireless communication options, such as Bluetooth and Wi-Fi, enabling remote configuration and diagnostics.The FMR50/FMR51 is equipped with advanced diagnostic functions that continuously monitor the gauge's performance and detect potential issues before they affect the measurement. The gauge provides real-time feedback on its operating status, including signal quality, power consumption, and temperature. It also features predictive maintenance capabilities, which can alert operators to potential problems, such as antenna fouling or signal interference, allowing for proactive maintenance and minimizing downtime.
| Model NO. |
E+H FMR50/FMR51 |
Measurement Medium |
Liquid |
| Pressure Range |
High Pressure |
MOQ |
1PCS |
| Display Type |
LCD |
Payment Method |
T/T Western Union |
| Accuracy Grade |
0.5G |
Service |
One-Stop Service |
| IP Rating |
IP67 |
Material |
316L Stainless Steels |
| Certification |
CE |
Accuracy |
0.075 |
| Customized |
Customized |
Lead Time |
Fast Delivery |
| Place of Origin |
China, Singapore, Germany |
Power Supply |
2-Wire Loop-Powered |
| Warranty |
1 Year |
Applications |
Powdery/Granular Solids (Silos/Bins) |
| Customized Support |
OEM, ODM |
Features |
Multi-Echo Tracking, Heartbeat Tech |
| Brand Name |
Endress+Hauser |
Transport Package |
Carton Boxes,Wooden crates |
| Model Number |
FMR50/FMR51 |
Specification |
50*40*40 |
| Production Capacity |
6000pieces/Year |
Trademark |
Endress+Hauser |
| Origin |
China, Singapore, Germany |
HS Code |
9026100000 |
| Package Size |
50.00cm * 40.00cm * 40.00cm |
Package Gross Weight |
10.000kg |
Carton Boxes
KeRui (Weifang) Automation Equipment Co., Ltd.Specializes in industrial automation instrument development, production and sales, technical services, and supporting equipment supply to 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.
1.Q: How long is the delivery?
-- Mostly within 10days
2.Q:Can I get a sample?
-- Sure, contact our sales please
3.Q:What is your MOQ?
-- 1pcs
4.Q: How about warranty time?
-- 12month
5.Q: How can I visit your factory?
-- Fly to Qingdao air port, it's our pleasure to pick you up.
6.Q:How do you control your quality ?
-- We have EPR system .we control from parts, process, testing, packing ,retesting.
Every Sensor will be tested two times before reach you, after that sport test for the third time. Make sure about the quantity.
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