The working principle of electromagnetic flowmeter is revealed

The working principle of electromagnetic flowmeter is revealed
Today we will talk about the principle of electromagnetic flowmeter.
Electromagnetic flowmeter is measured according to Faraday’s law of electromagnetic induction. When a conductive liquid flows perpendicular to the direction of magnetic field lines in a magnetic field, it will cut the magnetic field lines, thereby generating induced potentials on both sides of the liquid.
The magnitude of this induced potential is directly proportional to the flow rate of the liquid. The sensor inside the flowmeter will detect this induced potential and convert it into a flow value through a series of circuit processing and calculation, which will be displayed.
Simply put, an electromagnetic flowmeter accurately calculates the flow rate of a liquid by measuring the induced potential.