Discussion on the Selection of Electrodes and Linings for Electromagnetic Flowmeters

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The electromagnetic flowmeter is a commonly used flowmeter in various operating conditions. It can measure a wide range of media, and its excellent stability and accuracy make it widely utilized in production, most notably for measuring flow in water systems. However, the process conditions are complex, and many media require the use of different electrodes in order to enhance their safety during use and maximize their lifespan. If the wrong electrodes are used, leaks can occur, and in severe cases, accidents might result. By selecting the right electrodes, the lifespan of the flow meter is maximized, and the accuracy of measurement is improved as well. The attachment contains selection suggestions for electrodes and linings of some common media, for reference only. If tech enthusiasts have different opinions, feel free to leave comments to discuss. If there are any media not covered, feel free to add them; let’s learn and discuss together!