玖玖成人,国产精品成人爰爱在线,国产大陆一区二区三区,亚洲精品综合欧美二区变态,伊人伊成久久人综合网,1024欧美一区二区日韩人妻,99国产欧美久久久精品密桃,92久久偷偷做嫩草影院免费看

sales01@cxflowmeter.com

Today Winny will introduce the working principle of thermal mass flow meter as well as its characteristics and applications.

 

The operating principle of thermal mass flow meters is based on the law of heat transfer, which states that heat transfer is proportional to fluid velocity. The device usually consists of two sensors, one acting as a heat source and the other measuring temperature changes in the fluid. When the fluid passes through the flowmeter, the heat source heats the fluid and maintains a certain temperature difference, while the measurement sensor measures the temperature change of the fluid.

 

When a fluid passes through a thermal mass flowmeter, the velocity and mass flow rate of the fluid will affect the temperature change of the measuring sensor. When the fluid velocity increases, the effect of the fluid taking away the heat source is enhanced, resulting in a decrease in the temperature change of the measurement sensor. On the contrary, when the fluid velocity decreases, the temperature change of the measuring sensor increases. By measuring the temperature change of the sensor, the mass flow rate of the fluid can be calculated.

 

Thermal mass flow meters have some distinctive features. First, it can measure many types of fluids. Secondly, it is insensitive to changes in the physical properties of the fluid, such as changes in density, pressure and temperature. This enables the thermal mass flowmeter to provide accurate flow measurement results under different operating conditions. It also has high response speed and low pressure loss, making it suitable for high-precision and high-speed flow measurement.

 

To sum up, the thermal mass flow meter is an important flow measurement device, which determines the mass flow rate of the fluid by measuring the conductive heat of the fluid.

 

If you want to know more about the selection and quotation of thermal gas mass flow meters, please contact winny: Email: sales01@cxflowmeter.com