gas flow sensor

Customers choose flow timing selection for the site is a very important step, need to consider the actual conditions of the site to choose the more appropriate metering instrument, the following small series and share with you about the selection of gas flow meter need to consider factors:

The data show that in the flow measurement failure probability, the improper selection of flowmeter accounts for about 70%, and the quality of flowmeter products or other reasons account for 30%, which shows how important the selection of flow measurement is.

At the heart of a thermal mass flow meter is a sensor that heats up a portion of the gas stream while monitoring the temperature difference between the heated and unheated sections. As the gas flows over the heated sensor, it carries away heat, and the temperature difference provides a direct measurement of the mass flow rate. The beauty of this method lies in its ability to provide accurate readings across a wide range of flow rates, from low to high velocities, ensuring versatility and reliability in various industrial settings.

Structural form: plug-in pipelined
Measuring medium: All gases (except acetylene)
Pipe diameter range: Caliber DN32 or higher DN10～DN2000mm
Velocity range: 0.1～120Nm/s
Precision: ±1～2.5%
Operating temperature: Sensor：-40℃～+220℃
convertor：-20℃～+45℃
Working pressure: Medium pressure≤2.5Mpa
Medium pressure≤4.0Mpa
Power supply: DC24V or AC220V≤18W

Intelligent precession vortex flowmeter is a new type of gas flow meter developed by our company. The flowmeter integrates the function of flow, temperature and pressure detection, and can automatically compensate the temperature, pressure and compression factor. It is an ideal instrument for gas measurement in petroleum, chemical industry, electric power, metallurgy and other industries.

Intelligent precession vortex flowmeter is a new type of gas flow meter developed by our company. The flowmeter integrates the function of flow, temperature and pressure detection, and can automatically compensate the temperature, pressure and compression factor. It is an ideal instrument for gas measurement in petroleum, chemical industry, electric power, metallurgy and other industries.

Nominal diameter： DN15-DN200mm
Accuracy： 1.0/1.5
Body material: Aluminum alloy, 304 stainless steel
Applicable media: Compressed air, oxygen, nitrogen, carbon dioxide, natural gas, argon, liquefied gas, etc., corrosion, moisture can not be measured, such as chlorine, hydrogen, steam, ammonia.

Nominal diameter: DN50-DN400
Functional application: Mainly used for trade settlement, mobile prepaid system, remote meter reading
Advantages and characteristics: Low starting flow, good repeatability, small pressure loss
Applicable medium: Natural gas, compressed air, nitrogen, etc

Nominal diameter: DN50-DN400
Functional application: Mainly used for trade settlement, mobile prepaid system, remote meter reading
Advantages and characteristics: Low starting flow, good repeatability, small pressure loss
Applicable medium: Natural gas, compressed air, nitrogen, etc

Nominal diameter: DN50-DN400
Functional application: Mainly used for trade settlement, mobile prepaid system, remote meter reading
Advantages and characteristics: Low starting flow, good repeatability, small pressure loss
Applicable medium: Natural gas, compressed air, nitrogen, etc

The precession vortex flowmeter adopts the latest micro-processing technology, which has the advantages of strong function, wide flow range, simple operation and maintenance, and convenient installation and use. The main technical indicators have reached the advanced level of similar foreign products. Widely used in various gas measurement in petroleum, chemical, electric power, metallurgical coal and other industries

Nominal diameter： DN15-DN200mm
Accuracy： 1.0/1.5
Body material: Aluminum alloy, 304 stainless steel
Applicable media: Compressed air, oxygen, nitrogen, carbon dioxide, natural gas, argon, liquefied gas, etc., corrosion, moisture can not be measured, such as chlorine, hydrogen, steam, ammonia.