High-Quality E+H Fmg50 Microwave Level Transmitter for Accurate Measurements

• Customization: Available
• Place of Origin: Germany
• Model Number: Fmg50
• Model NO.: E+H FMG50
• Warranty: 1 Year
• Accuracy: +/- 2mm (0.08"), +/- 2 mm (0.08 in)
• Material: PVDF, PP, PBT
• Measuring Principle: Level Radar
• Ambient Temperature: -40...+80 °c (-40...+176 °f)
• Process Pressure: Vacuum...3 Bar (Vacuum...43.5 Psi)
• Max. Measurement Distance: Standard: 30 M (98 FT) with Advanced Dynamics: 40
• Frequency: K-Band (~26 GHz)
• Process Temperature: -40...+130 °c (-40...+266 °f)
• Main Wetted Parts: PVDF, PP, PBT
• Safety Approvals: Overfill Protection Whg Sil
• Process Connection: Thread: G1 1/2, Mnpt1 1/2 Flange: Uni DN80...DN150
• Communication: 4...20 Ma Hart
• Transport Package: Original and New
• Specification: 40cm*30cm*30cm
• Trademark: E+H
• Origin: Germany
• HS Code: 9031809090
• Production Capacity: 1000 Piece/Year
• Package Size: 40.00cm * 30.00cm * 30.00cm
• Package Gross Weight: 5.000kg

Product Description

Product Description

Endress+Hauser FMG50 

The Endress+Hauser FMG50 represents a pinnacle of reliability and precision in guided microwave (Time Domain Reflectometry - TDR) level measurement technology. Designed for the most demanding industrial applications across liquids, interfaces, and bulk solids, this transmitter combines cutting-edge engineering with user-centric features. This 5000-word technical dossier explores the FMG50's operating principles, design innovations, application versatility, installation protocols, and competitive advantages within the industrial automation landscape.
Guided Microwave (TDR) Microwave Propagation: The FMG50 operates in the K-band (24-26 GHz). Microwaves propagate at the speed of light (c ≈ 3×1 m/s) along a metallic probe immersed in the medium. TDR Principle: Short electromagnetic pulses (≈1 ns duration) travel down the probe. At the point where the dielectric constant (εr) changes (i.e., air/media interface), part of the energy reflects back. The time delay (Δt) between transmitted and reflected pulses is measured: Distance = (c × Δt) / (2 × √εr) High-precision time measurement (picosecond resolution) enables millimeter accuracy. Probe as Waveguide: The probe constrains the EM field, ensuring efficient energy transfer and minimizing interference from vessel walls or obstacles. Echo Curve Analysis: The FMG50's DSP analyzes the entire echo profile, distinguishing the true level echo from false signals caused by welds, obstructions, or buildup using adaptive algorithms.

1.Technical Specifications

1.1 Measurement Range
The FMG50 offers an impressively wide and flexible measurement range. In terms of flow rate, it can typically measure from as low as 0.001 m³/h to as high as 100,000 m³/h. This wide range makes it suitable for applications in pipelines of all sizes, from small - diameter tubing used in laboratory - scale processes to large - diameter pipes in industrial plants. Whether it's measuring the flow rate of a precious pharmaceutical liquid in a small - scale production line or the flow of crude oil in a massive pipeline network, the FMG50 can handle the task with ease. 
1.2 Accuracy
Accuracy is a crucial parameter for a flowmeter, and the FMG50 excels in this regard. It offers a standard accuracy of ± 0.2% of the measured value. This high level of accuracy ensures that the measured flow rate values are extremely close to the actual values. In industries such as pharmaceuticals, semiconductors, and food and beverage, where precise flow control is essential for product quality and safety, the accuracy of the FMG50 is of utmost importance. In a pharmaceutical manufacturing process, for example, the accurate measurement of the flow rate of active ingredients in a reaction vessel can have a significant impact on the quality and efficacy of the final product. Additionally, for some specialized applications that demand even higher precision, an optional higher accuracy of ± 0.1% can be achieved, further enhancing the FMG50's suitability for the most demanding processes.
1.3 Repeatability
The repeatability of the FMG50 is excellent. Repeatability refers to the ability of the flowmeter to produce the same flow rate measurement when the same conditions are repeated. The FMG50's high repeatability is a testament to its stable and reliable design. In industrial processes where consistent flow monitoring is crucial, such as in continuous production lines, the FMG50 can be relied upon to provide consistent and accurate flow rate readings over time. Whether it's measuring the flow rate of a liquid in a pipeline that is part of a 24/7 production process or monitoring the flow in a storage tank that is constantly being filled and emptied, the FMG50's high repeatability ensures that the data collected is reliable and can be used for effective process control.

2.Applications

2.1 Process Industry
Chemical Processing
In the chemical processing industry, the FMG50 plays a vital role in ensuring the smooth operation of various processes. It is used to measure the flow rate of a wide range of chemicals in pipelines, reactors, and storage vessels. In a chemical reaction process, the accurate measurement of the flow rate of reactants and products is crucial for maintaining the correct stoichiometry and reaction conditions. The FMG50's high accuracy and reliability make it an ideal choice for such applications. In a polymerization process, for example, the precise measurement of the flow rate of monomers in the reaction vessel can have a significant impact on the quality and properties of the resulting polymer. The FMG50's ability to withstand the corrosive nature of many chemicals, thanks to its choice of materials for the wetted parts, ensures its long - term use in chemical processing plants.
Petrochemical Industry
The petrochemical industry is another sector where the FMG50 finds extensive applications. In oil refineries, petrochemical plants, and pipelines, the accurate measurement of the flow rate of crude oil, refined products, and petrochemical intermediates is of utmost importance. Inventory management, production control, and safety are all critical aspects of the petrochemical industry, and the FMG50 provides real - time and accurate flow rate data, allowing companies to optimize their operations. In a refinery, the flow rate measurement of different oil fractions in pipelines helps in efficient production planning and scheduling.
2.2 Environmental Industry
Water and Wastewater Treatment
In the water and wastewater treatment industry, the FMG50 is an essential tool for monitoring and controlling the fluid flow. In water treatment plants, it is used to measure the flow rate of raw water, treated water, and chemicals used in the treatment process. Accurate flow rate measurement is essential for ensuring the proper functioning of the treatment processes. In a water filtration system, for example, the flow rate needs to be carefully controlled to ensure effective filtration.

Specification

Principle of measurement	Time Domain Reflectometry (TDR), guided wave radar
Measuring range	Liquid: 0.1~6 m<br>  Solid: 0.1~35 m
Accuracy	±2 mm or ±0.1% of measured value
Repetition	±1 mm
Resolution	0.1 mm
Signal Response Time	0.5~30 s

Company Profile

KeRui (WeiFang) Automation Equipment Co., Ltd. is specialized in industrialautomation instrument development, production and sales, technical servicesand supporting equipment supply of specialized companies. The mainproducts are fow meters, level meters, temperature meters, pressuremeters, electrical meters, thermal meters, programmable controller(PLC),Dcs distributed control system, eight series of more than 1,000specifcations. lts products and technologies are widely used in electricpower, metallurgy, petrochemical, environ- mental protection, plasticsfood,l printing, tobacco, textile, dyeing and other fields.

Certifications

Our Service

OEM / ODM services
To meet the user diversified requirement, Holykell have established a set of customer service and technical support system with OEM / ODM order as the center, and responded and Handle the customer's requirements in a timely manner to ensure accurate delivery time and product quality.
Order services
Fastest reply:Professional sales engineers 7/24 online services
Payment terms:T/T ,Western union, Paypal, Credit Card, L/C others
Fast delivery: within 24 hours release the cargo (normal spec.), Customized 7-12 days after payment .
 
MAINTENANCE & AFTER-SALES SERVICES
Customer Feedback:  Sales engineers and technical engineers will be one-on-one service for you to exclude all obstacles when use our sensors.
Warranty period: 12 months
Product life-long maintenance: Holykell can provide you with the maintenance of the whole life of the sensors

Packaging & Shipping

FAQ

Q1: How long will it take you to give me the reply?

A: We will reply to you as soon as we see the information

Q2: 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

Q3: How about your package? 

A: Do not worry about the package. We have a lot of experience in packing, and all our packages are wooden case packages.

Q4: How about the payment terms?

A: You can choose T/T.

Q5: Do you provide samples? 

A: Yes, we have materials in stock to help you get the samples as soon as we can.

Q6: What is the MOQ?

A:1PC.

Q7: Can I get a lower price if I order large quantities? 

A: Yes, cheaper prices with larger orders.

Q8: Why choose us?

We have a perfect customization, not only to provide you with quality products, but also to have a professional customer service team available at any time to provide you with support. We pay more attention to establishing a long-term cooperative relationship with you to achieve continuous business growth.

Q9: How can we guarantee quality?

We have strict requirements on the quality of our products, and we will conduct a final inspection of our products when we ship them.