Electromagnetic flowmeters are designed to measure the volume flow of conductive fluids in closed pipelines. They are also capable of measuring corrosive liquids such as strong acids and alkalis, as well as uniform liquid-solid mixed liquids including mud, pulp, and paper pulp.

These flowmeters are widely used across multiple industries including petrochemical, iron and steel metallurgy, water supply and drainage, water irrigation, water treatment, environmental protection sewage measurement and control, paper manufacturing, medicine, food, and other industrial and agricultural production processes.

The selection of lining materials should be based on the measured medium's abrasiveness, corrosion resistance, and temperature requirements.