With the development of industrial automation, flow instrument play an increasingly important role in industrial production. The production technology of flow instrument manufacturers is also constantly developing and innovating to meet the flow measurement needs of different industries. As a manufacturer of instruments and meters with more than 20 years of experience, Hongguang Instrument will introduce in detail the types of flow instrument production technology, covered industries, and technical characteristics below.
1. Types of production technology
The production technology of flow instrument manufacturers mainly includes the following categories:
（1）Mechanical flow instrument: Mechanical flow instrument refers to those instruments that convert the flow of fluid into mechanical motion through mechanical structure. Such as turbine flowmeter, vortex flowmeter, throttling device, etc.
（2） Electromagnetic flow instrument: Electromagnetic flow instrument refers to those instruments that measure fluid flow through the principle of electromagnetic induction. It has the characteristics of high precision, strong reliability and good corrosion resistance. Such as electromagnetic flowmeter.
（3）Ultrasonic flow instrument: Ultrasonic flow instrument refer to those instruments that measure fluid flow through ultrasonic sensing technology. It has the characteristics of high measurement accuracy, non-invasive, and strong reliability. Such as ultrasonic flowmeter.
（4）Mass flow instrument: Mass flow instrument refers to those instruments that calculate the flow rate by measuring the mass of the fluid. Such as thermal mass flowmeter, thermal diffusion mass flowmeter and so on.
（5）Nuclide flow instrument: Nuclide flow instrument refer to those instruments that measure fluid flow through radioactive changes in radioactive substances. Such as nuclide flow instrument.
2. Covering industries
The production technology of flow instrument manufacturers can cover multiple industries, mainly including the following aspects:
（1）Petrochemical industry: The petrochemical industry is one of the largest application fields of flow instrument. flow instrument are widely used in flow measurement and control of petroleum, natural gas, petrochemical products, etc.
（2）Water conservancy industry: The water conservancy industry is one of the important application fields of flow instrument. flow instrument are widely used in the measurement and control of water flow, water level, water pressure and other parameters.
（3）Environmental protection industry: The environmental protection industry is one of the emerging application fields of flow instrument. flow instrument are widely used in flow measurement and pollutant discharge control of waste water and waste gas.
（4）Pharmaceutical industry: The pharmaceutical industry is one of the important application fields of flow instrument. flow instrument are widely used in flow measurement and control of liquid medicines, medicines, solutions, etc.
（5） Food industry: The food industry is one of the important application fields of flow instrument. flow instrument are widely used in flow measurement and control of food, beverages, etc.
3. Technical Features
Different types of flow instrument manufacturers have different production technologies:
（1）Mechanical flow instrument: Mechanical flow instrument has the characteristics of simple structure, high reliability and wide application range.
（2） Electromagnetic flow instrument: Electromagnetic flow instrument has the characteristics of high precision, strong reliability and good corrosion resistance.
（3） Ultrasonic flow instrument: Ultrasonic flow instrument has the characteristics of high measurement accuracy, non-invasive, and strong reliability.
（4）Mass flow instrument: Mass flow instrument has the characteristics of high measurement accuracy, good stability and strong anti-interference.
（5）Nuclide flow instrument: The nuclide flow instrument has the characteristics of wide measurement range, high precision, and is suitable for special environments such as high temperature and high pressure.
With the development of industrial automation, Hongguang Instrument’s production technology is also constantly innovating and developing. Different types of flow instrument have different technical characteristics, which can meet the flow measurement needs of different industries. In the future, with the continuous progress and innovation of industrial technology, Hongguang Instrument’s production technology will continue to develop to provide more accurate and reliable flow measurement services for industrial production.
