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An electromagnetic flowmeter is not merely an instrument for measuring flow rate; it can also enable quantitative control, and is primarily used for flow rate detection. The emergence of electromagnetic flowmeters has made a significant contribution to the measurement industry. They boast excellent measurement performance and a long service life, which has won them high praise from users. Next, we will take a look at the functions of electromagnetic flowmeters: 1. Flow rate lower limit setting function: Electromagnetic flowmeters can be used in certain situations; if the flow rate is lower than the set value, the flowmeter will issue an alarm, so that operators can hear it in time and stop using the valve. 2. Flow rate limit setting function: A specific flow value is set on the flow meter. When using an electromagnetic flow meter for measurement, if the measured flow rate exceeds this set limit, the flow meter will send out a signal; we can then use this signal to adjust the valve opening accordingly to reduce it. 3. Small-signal rejection function: This function is used by electromagnetic flowmeters to prevent electrical interference, and it only comes into effect in certain specific situations. The small-signal rejection function allows electromagnetic flowmeters to ignore certain minor interference signals. These are the main functions of electromagnetic flowmeters. It is clear that they possess quite powerful capabilities, as they can overcome many of the measurement shortcomings associated with other types of flowmeters; this is also why electromagnetic flowmeters are so popular. For more information, please visit the company’s official website at http://www.yb1518.com/. Please keep this link when reproducing the content! http://www.yb1518.com/UploadFiles/2012717174126829.jpg