Thread Content
When using electromagnetic flowmeters, we often encounter situations of improper use; in particular, errors in installation can lead to various problems. Today, the editor will introduce several typical installation errors related to electromagnetic flowmeters. Several typical installation errors of electromagnetic flowmeters: 1. Large fluctuations in flow measurement values. Problem: The measurement results keep fluctuating and do not stabilize. Have you encountered this situation? Analysis: The main reason for this situation is that a pump is located next to the flow meter at the installation site. The medium is in a turbulent state as it flows, and the pump can interfere with the flow meter’s measurements, resulting in unstable results. Solution: Install the electromagnetic flowmeter in an environment far away from interference sources such as pumps, and ensure an adequate length of straight pipe section to maintain fluid stability. 2. Inaccurate measurement values Problem: The measurement results are not accurate; sometimes empty tube alarms and lower limit alarms also occur. Analysis: The medium does not fill the pipe. For an accurate measurement by a flow meter, it is necessary to ensure that the medium fills the pipe completely. Solution: Change the manufacturing process to ensure the medium fills the pipe completely. 3. Damaged flow meter Problem: The flow meter was submerged in water, resulting in damage. Analysis: The electromagnetic flowmeter is used in an environment where it is submerged for extended periods, and the appropriate protection rating has not been selected. Solution: In installation scenarios where the flow meter is submerged in water for extended periods, an IP68 protection rating must be selected; otherwise, the electromagnetic flow meter will indeed get damaged. 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