Characteristics and principle introduction of thermal mass flow meter
Release time：
14 Sep,2022
Summary
With the continuous advancement of science and technology, all walks of life have also developed greatly. The thermal gas flow meter also has a good development prospect, so the demand is increasing, and there are more and more manufacturers on the market. As a manufacturer, it is also very necessary for us to tell you about its small knowledge points here. Interested partners can come and have a look.
Before using this thermal gas flow meter, many problems have accompanied everyone. Therefore, to use it better, you need to understand some of its knowledge points. You should know that the thermal gas flow meter is easy to install, easy to maintain, bidirectional detection, and anti-vibration. Its characteristics are also reflected in its multiple 24-point flow measurement. When you use it, you will find that its output analog correction has multiple-point nonlinear curve correction, and its wide range ratio is 100:1. Therefore, it is deeply loved by everyone.
The thermal gas flow meter detects and displays the flow rate and temperature simultaneously. In addition, it is also reflected in its large-diameter, small-flow measurement, which can be used for leak detection. And they all use proprietary technology "dual-balance structure" packaged sensor. Therefore, it also has proprietary high-humidity and high-temperature algorithms, and the medium temperature can reach 500℃. Moreover, the thermal gas flow meter directly detects the mass flow rate without temperature and pressure compensation.
So you don't have to worry about this at all. If you have time, you can visit the official website. There are contact methods on it, and there are online customer service staff to receive you. If you don't understand the problem, just ask them. After understanding the characteristics of the thermal gas flow meter, let's take a look at its working principle. In fact, the thermal gas flow meter is mainly a flow meter designed based on the principle of thermal diffusion. In this case, it uses the fluid flowing through the heating object , the amount of heat loss of the heating object is proportionally related to the flow rate of the fluid. If you still don't know its principle, you can come here to understand it.
Thermal gas flow meter The sensor has two standard RTDs, one is used as a heat source, and of course, one is used to measure the fluid temperature. When the fluid flows, you need to understand that the temperature difference between the two is linearly related to the flow rate. Then, through microelectronic control technology, of course, this relationship can be converted into a linear output of the measured flow signal.
Currently, Thermal gas flow meter Its wide application in daily life and its increasingly improved production technology also make us believe that more and more manufacturers will join in, so we need to look more and compare more.
After the introduction of the above content, we also know Thermal gas flow meter Its characteristics and principles. We hope that after reading it, you will have a further understanding of it. If you need it, please feel free to contact us. We will also tell you about its advantages next time.
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