Talking about the application of flowmeter in industrial measurement

[ Hot Focus of Chemical Machinery Equipment Network ] Flow measurement is one of the components of measurement science and technology.
It is closely related to the national economy, national defense construction, and scientific research.
It is one of the most representative instruments in industrial measurement
.

 

Today, the editor will talk about the application of flowmeters in industrial measurement
.

 

Metrology is the eyes of industrial production
.
Flow measurement is one of the components of measurement science and technology, and it is closely related to the national economy, national defense construction, and scientific research
.
Doing this work well plays an important role in ensuring product quality, improving production efficiency, and promoting the development of science and technology, especially in the current era of energy crisis and increasing automation of industrial production, flowmeters play an important role in the national economy.
status and role are more obvious
.

 

　　In addition, the development of flow meters is accompanied by the development of social and industrial production
.
With the improvement of the automation level of industrial production, the accuracy and precision of flowmeter flow measurement are also increasingly required, and the measurement range is also wider and wider
.
Under the development of this industrial demand production, flow measurement technology is also constantly improving
.
In order to cope with the flow measurement for different purposes, different types of flowmeters are continuously put on the market
.

 

　　There are no less than 100 types of flowmeters in circulation on the market today
.
But so far, every fluid metering product on the market has its corresponding applicability and its limitations, and no flowmeter can be perfectly adapted to various conditions and accurate measurement of various fluids
.

 

　　According to the measurement principle, flowmeters are mainly divided into two categories: volumetric measuring flowmeters and mass measuring flowmeters
.
Because the volume of the fluid will be compressed/expanded under the influence of external environmental factors such as temperature and pressure
.
Therefore, when the temperature and pressure of the measured fluid change, the actual mass flow of the fluid will be affected by the parameters of the fluid medium (temperature, pressure, viscosity, etc.
), which will cause distortion of the measurement results
.
When the measurement result is distorted, it is necessary to convert the measured flow volume to the corresponding value in the standard state or the specified state, that is, implement the corresponding temperature and pressure compensation
.
This flow volume conversion is widely used in temperature and pressure compensated flowmeters in industrial production
.

 

　　However, in the actual measurement process, when the temperature and pressure of the measured fluid begin to change frequently, it is difficult or even impossible to perform corresponding conversion updates at the same time
.
Therefore, the research on mass flow meters and their corresponding applications have begun to receive extensive attention
.

 

　　In addition, in industrial sites, instruments that measure fluid flow are collectively referred to as flow meters or flow meters
.
It is one of the most important instruments in industrial measurement
.
With the development of the industry, the requirements for the accuracy and range of flow measurement are getting higher and higher.
In order to adapt to a variety of purposes, various types of flow meters have come out one after another, which are widely used in oil and gas, petrochemical, water treatment, food and beverage, Pharmaceutical, energy, metallurgy, pulp and paper and building materials industries
.

 

　　Original title: Talking about the application of flowmeter in industrial measurement