Magnetic flow meters generally use PTFE (used for pulp, white water, industrial water) in the papermaking field, and the electrodes are selected according to different liquid properties.

Electromagnetic flowmeter in the paper field is commonly used PTFE or other fluoroplastic lining: electrodes are selected according to the nature of different liquids.

Electromagnetic flowmeters can be used to monitor wastewater flow rates. This provides data support for optimizing wastewater treatment processes while ensuring emissions comply with regulatory standards.