In the complex and demanding landscape of industrial process control, accurate level measurement of liquids and solids is of utmost importance. Whether it is ensuring the efficient operation of storage tanks, reactors, or other process vessels, the right level measurement technology can significantly impact productivity, product quality, and safety. The Endress+Hauser FMR62 Radar Level Meter emerges as a leading solution, designed to meet the challenges of a wide range of applications, especially those involving aggressive media or strict hygiene requirements. This state - of - the - art device combines advanced radar technology, robust construction, and intelligent features to deliver unrivaled performance in level measurement.
The FMR62 operates based on the Frequency Modulated Continuous Wave (FMCW) radar principle, with an operating frequency of 80 GHz. This high - frequency operation offers several distinct advantages over lower - frequency counterparts. The 80 GHz frequency allows for a very narrow beam angle, typically as small as 2°, which is crucial for applications where there are numerous internal fittings or obstructions within the vessel. The narrow beam minimizes the risk of false reflections from tank internals such as agitators, heating coils, or baffles, ensuring that the radar signal accurately targets the surface of the measured medium.When the FMR62 is in operation, it emits a continuous, frequency - modulated microwave signal towards the surface of the liquid or solid. The signal travels through the air or any gas present in the vessel and reflects off the surface of the medium. The reflected signal then returns to the radar's antenna, where it is mixed with the currently transmitted signal. The resulting beat frequency is proportional to the distance between the antenna and the surface of the medium. By precisely measuring this beat frequency, the FMR62 can accurately calculate the level of the medium within the vessel.
Features
The FMR62 is engineered to provide outstanding measurement accuracy, with an accuracy of ±1 mm (0.04 in). This high level of precision is essential in applications where even the slightest deviation in level measurement can have significant consequences. For example, in pharmaceutical manufacturing, accurate level measurement of raw materials and intermediate products is crucial for ensuring the consistency and quality of the final drug product. In chemical processes, precise level control helps to optimize reaction conditions, prevent over - or under - filling of vessels, and enhance overall process efficiency.With a maximum measuring range of up to 80 m (262 ft), the FMR62 can accommodate a diverse range of vessel sizes and applications. This makes it suitable for use in large - scale storage tanks, tall silos, and deep process vessels. Whether it is measuring the level of liquids in a massive oil storage tank or solids in a grain silo, the FMR62 can provide accurate and reliable readings over long distances.
Product Overview
The FMR62 is designed to withstand extreme process conditions. It can operate in a process temperature range of - 40 to +200 °C (- 40 to +392 °F) and a process pressure range from vacuum to 25 bar (vacuum to 362.6 psi). This robust construction makes it ideal for use in applications such as high - temperature reactors, steam drums, and pressurized storage tanks. The ability to operate under such harsh conditions ensures the FMR62's reliability and long - term performance, even in the most challenging industrial environments.One of the standout features of the FMR62 is its suitability for use with aggressive media. The radar level meter is equipped with a PTFE (Polytetrafluoroethylene) or PEEK (Polyether - ether - ketone) antenna, along with 316L threads and PTFE - cladded flanges. PTFE is highly resistant to chemical corrosion, making it an excellent choice for applications involving aggressive chemicals such as acids, alkalis, and solvents. The PEEK antenna, on the other hand, offers high mechanical strength and chemical resistance, further enhancing the meter's durability in harsh chemical environments. This compatibility with aggressive media makes the FMR62 a preferred choice in industries such as chemical manufacturing, petrochemicals, and wastewater treatment.This principle of operation makes the FMR62 highly accurate and reliable, as it is not affected by factors such as changes in the dielectric constant of the medium, temperature variations, gas blankets, or vapors.
Product Parameters
| Model NO. |
FMR62 |
Display Type |
LCD |
| Pressure Range |
High Pressure |
Accuracy Grade |
0.5G |
| IP Rating |
IP67 |
Brand Name |
Endress+Hauser |
| Model Number |
Fmr62 |
Measurement Medium |
Liquid |
| Place of Origin |
China |
MOQ |
1PCS |
| Warranty |
1 Year |
Applications |
Aggressive Liquids, Hygiene-Critical Processes |
| Customized Support |
OEM, ODM |
Special Features |
Heartbeat Tech, Multi-Echo Tracking, Historom |
| Customized |
Customized |
Dielectric Constant (DC) Requirement |
≥1.7 for Liquids |
| Certification |
CE |
Power Supply |
2-Wire, 4-20mA Hart |
| Certifications |
ATEX, Iecex, FM, CSA, Sil 2 (Optional) |
Display |
Optional SD02 4-Line LCD with Push Buttons |
| Rating |
IP66/68, NEMA4X/6p |
Housing Material |
Gt19 (Plastic PBT) or Stainless Steel |
| Transport Package |
Original Package |
Specification |
50cm*40cm*40cm |
| Trademark |
Endress+Hauser |
Origin |
China |
| HS Code |
9026100000 |
Production Capacity |
100/Month |
| 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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