Differences between electromagnetic flowmeters and other flow meters

Project Overview

In order to adapt to the rapid development of modern industry and meet the different needs of enterprises, various types of flow meters have emerged and are used in all aspects of industry. The electromagnetic flowmeter is made by applying the principle that the movement of a conductor in a magnetic field generates an induced electromotive force, and the induced electromotive force is proportional to the flow rate. It measures the electromotive force to reflect the pipeline flow rate. It is precisely because the electromagnetic flowmeter uses the principle of electromagnetic induction that it can only measure conductive media, has a simple structure and high accuracy.

The difference between electromagnetic flowmeters and other flowmeters is that the measurement medium is different. Electromagnetic flowmeters can only measure conductive media and have higher conductivity requirements. The electromagnetic flowmeter has no pressure loss and is a non-contact measurement. The electromagnetic flowmeter is tested using the Faraday electromagnetic induction principle, and the installation environment needs to be free of electromagnetic interference. Electromagnetic flowmeters have no requirements for the cleanliness of the medium, only conductivity. The electromagnetic flowmeter has good corrosion resistance. When dealing with corrosive liquids, the lining can be replaced to match the corresponding medium. The electromagnetic flowmeter can measure the maximum pipe diameter up to 2 meters.