What is electromagnetic water flow meter? Electromagnetic water flow meter is an instrument used to measure fluid flow. It works based on Faraday's law of electromagnetic induction, which is that when a fluid passes through an electromagnetic field, the conductive particles in the fluid will generat

Installing the electromagnetic flowmeter in the pipeline of the dosing system in order to automatically adjust and control the dosage of the drug and ensure the reasonable operation of the pump unit so as to make the management more scientific.