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Best 5 thermal mass flow meter providers

A thermal mass flow meter is a device used to measure the flow of fluids by detecting the transfer of heat from a sensor, to the fluid. It is frequently employed in measuring the rate at which gases, like air, natural gas, or industrial gases flow. Thermal mass flow meters are valued for their precision, dependability, and versatility, in applications.

Principle of Thermal mass flow meters

Thermal mass flow meters determine the rate of flow by utilizing the properties of the fluid. These meters typically include a sensor, an RTD (resistance temperature detector), and a temperature sensor. The heated sensor is kept at a temperature difference, above the surrounding ambient temperature. When the fluid passes over the sensor it cools down. The energy needed to maintain this temperature difference is directly proportional, to the mass flow rate.

Benefits of thermal flow meters

Direct measurement

Thermal dispersion mass flow meters are advantageous, in industries as they can measure the flow of gases without needing information, about the gas volume or density. This makes thermal mass flow meters more ideal among many industries.

Easy maintenance

These flow meters do not contain any components that can wear out or become clogged which simplifies their maintenance process.


Air Thermal mass flow meters are well regarded for their precision, in situations where the fluid properties remain consistent. They offer measurements while maintaining pressure loss and high turndown ratios.

Wide range of applications

They can be used in a range of industries, such, as HVAC (Heating, Ventilation and Air Conditioning) industrial processes, environmental monitoring and the distribution of gas. hey can also be used in clean gases, dirty gases, and corrosive gases.

In conclusion, thermal mass flow meters have a wide range of applications but their performance depends on their quality so, Here are the Best 5 thermal mass flow meter providers

1, Silver Automation Instrument





SILVER AUTOMATION INSTRUMENTS, a subsidiary of JIANGSU RUNYI INSTRUMENT CO., LTD, is dedicated to meeting the diverse and demanding requirements of industrial process instrumentation. Their range of solutions caters to a wide array of industries, including Agricultural Irrigation, Industrial Water & Wastewater, Factory Process Control, Oil & Gas, and Electric Power Generation, both domestically and internationally. Their products adhere to rigorous industrial, safety, and quality standards.

The company’s core mission revolves around the continuous pursuit of excellence, leveraging their extensive expertise in instrumentation to effectively serve their customers. SILVER AUTOMATION INSTRUMENTS proudly identifies itself as a “China Reliable Process Instrumentation Supplier.”

As a subsidiary of JIANGSU RUNYI INSTRUMENT CO., LTD, SILVER AUTOMATION INSTRUMENTS primarily focuses on the global export of process instrumentation, while RUNYI specializes in manufacturing components for these instruments. RUNYI boasts a registered capital of 30 million RMB, encompassing an area of 50,000 square meters, which includes a 4,000 square meter standard workshop and office buildings.

2, Yesing Biotechnology Co., Ltd





Yesing Biotechnology Co., Ltd., established in Xiamen, China in 2016, is a dedicated wholesaler and supplier of medical consumables, apparatus, and reagents. Yesing are committed to providing competitive prices and high-quality products in the medical field. Our product range includes Face Masks, Ventilators, Surgical Lights, Medical Pendants, Face Shields, Medical Reagents, Nitrile/Latex/PVC Gloves, Safety Goggles, Protective Clothing, Disposable Isolation and Surgical Gowns, Insulin Coolers, and more. With seven years of unwavering commitment and hard work, Yesing have earned a strong reputation and the trust of our customers both domestically and internationally. Yesing mission is to serve the medical community by offering reliable and essential medical supplies.

Manufacturer Low Pressure Four-way Gas Switch Valve 

Distributor Oxygen Switch Panel 

3, Instrumentation Control System





ICS stands out as the premier provider of Industrial Automation and Test and Measurement solutions. By combining cutting-edge technology with comprehensive engineering services, effective project management, and ongoing maintenance, ICS ensures the delivery of proven operational efficiency, safety, quality, and reliability. In an increasingly demanding supervisory landscape, achieving compliance and operational excellence is paramount. Drawing upon a wealth of experience in supporting various power plants and executing projects, we collaborate with plant owners to optimize performance and long-term profitability. Throughout this process, our unwavering commitment to safety, reliability, and environmental considerations remains at the forefront of our priorities.

Thermal Mass Flow Meter

Mass Flow Meter

4, Fluid Components International (FCI)





Fluid Components International (FCI) is a leading company that specializes in the design and production of thermal mass flow meters, flow switches, and level switches for use in industrial process measurement applications. FCI employs patented thermal dispersion flow measurement technologies in its products. FCI’s offerings are renowned for their precision and dependability, making them well-suited for use in the most challenging processes and industries worldwide. These industries encompass chemical, oil and gas, power and energy, water and wastewater, pharmaceuticals, pulp and paper, nuclear power, aerospace, and many others. FCI’s solutions play a crucial role in ensuring accurate and reliable measurements in these diverse sectors.

Thermal Mass Flow Meters

Mass Flow Meters

5, Qingtian Instrument





Founded in 2005, Q&T Instrument Limited has established itself as a leading manufacturer of Flow and Level Meters in China. With a dedicated focus on continuous improvement, talent acquisition, and research and development, Q&T Instrument has earned numerous intellectual property rights. The company has invested in state-of-the-art equipment, including Gravimetric and Standard Meter Liquid Flow Meter Calibration devices capable of measuring from DN3 to DN2200, as well as Sonic Nozzle Gas Flow Meter Calibration devices covering the range from DN15 to DN300. These investments underscore our commitment to precision and innovation in flow and level measurement technology.

Thermal Mass Flow Meter

Thermal Mass Flow Meter