The electromagnetic flowmeter is an inductive meter that measures the volumetric flow of the conductive medium in the tube according to the Faraday's law of electromagnetic induction. Why we choose magmeter to use as waste water flow meter, below is the reasons:

What is an electromagnetic flowmeter? Electromagnetic flowmeters use Faraday's law to determine the flow of liquid in the pipeline. As a result, the flow of the conductive liquid through the magnetic field causes the electrodes located on the wall of the flow tube to sense a voltage signal.