Split electromagnetic flowmeter set what quota?

Case introduction

1. Introduction to electromagnetic flowmeter

Electromagnetic flowmeter is an instrument that uses the principle of Faraday electromagnetic induction to measure the flow of conductive fluid. The electromagnetic flowmeter calculates the flow rate and flow rate of the liquid by measuring the magnitude of the induced potential in the liquid. It has the advantages of wide measurement range, high precision, and strong reliability. Electromagnetic flowmeters are widely used in chemical industry, petroleum, metallurgy, electric power, water conservancy and other fields.

2. Introduction to electromagnetic flowmeter set quotas

Electromagnetic flowmeter set quotas refer to the standardized design documents that need to be matched with electromagnetic flowmeters in construction projects, including standardized components, processes and Design details, etc. The function of the electromagnetic flowmeter set quota is to standardize and guide the specific implementation of electromagnetic flowmeters in construction projects, thereby ensuring the quality and reliability of the project.

At present, countries and industries have corresponding electromagnetic flowmeter set quotas, such as petroleum and chemical enterprise standards, international ISO standards, etc. These ratings vary according to different factors such as the model of the electromagnetic flowmeter and the measurement medium.

3. Basic principles of electromagnetic flowmeter

The working principle of electromagnetic flowmeter is based on Faraday's electromagnetic induction principle and uses the magnetic field induction principle to measure the flow rate and flow rate of conductive fluid. The electromagnetic flowmeter consists of two parts: the sensing electrode and the magnetic field generator. When the liquid flows through the pipe, the liquid flows through the alternating magnetic field of the induction electrode, which will generate eddy currents. The size of the eddy currents is proportional to the flow rate. The induced potential generated is the measurement signal, thus realizing the measurement of flow.

IV. Application fields of electromagnetic flowmeter

Electromagnetic flowmeter is widely used in construction, water conservancy, environmental protection, metallurgy, chemical industry, petroleum and other fields. It is an excellent flow measurement instrument. . Its main applications include: flow measurement of liquids in industrial processes, such as water flow in pipelines, liquefied gas flow, acid, alkali and other chemical media flow, etc.; environmental monitoring fields, such as monitoring of sewage, sludge and wastewater flow. wait.

In short, the electromagnetic flowmeter set quota is a standardized design document that regulates the use of electromagnetic flowmeters in construction projects, and is a guiding document for the specific implementation of electromagnetic flowmeters in projects. The wide application of electromagnetic flowmeters in the industrial field provides convenience and reliability for industrial flow measurement.