What is the reason for the unstable operation of the electromagnetic flow meter?

Abstract: What is the reason for the unstable operation of the electromagnetic flowmeter? The information is provided by the excellent flowmeter and flowmeter manufacturers and quotation manufacturers. Jiangsu Runyi has been engaged in the production and sales of electromagnetic flowmeters for more than 20 years. The electromagnetic flowmeters produced include: intelligent electromagnetic flowmeters, split electromagnetic flowmeters, integrated electromagnetic flowmeters, plug-in electromagnetic flowmeters, and the product quality is superior. , Cost-effective, company. More flowmeter manufacturers choose models and price quotations. You are welcome to inquire. The following is the reason for the unstable operation of the electromagnetic flowmeter? The article details. We have been engaged in the production and sales of electromagnetic flowmeters for more than 20 years. The electromagnetic flowmeters produced include: intelligent electromagnetic flowmeters, split electromagnetic flowmeters, integrated electromagnetic flowmeters, and plug-in electromagnetic flowmeters. The products are of superior quality and cost-effective. ,After analyzing the failure cases of the electromagnetic flowmeter, the company found that the reason for the unstable operation of the electromagnetic flowmeter or the error occurred, there are the following four reasons: *. If the measuring medium in the pipeline is not full, the electromagnetic flowmeter will not work normally. . Because the electromagnetic flowmeter will produce the most common application failure when the medium is not full. There are generally two possibilities for this situation: 1. The flow rate of the medium in the pipeline is very low, resulting in dissatisfaction with the pipe, and the measurement error of the flowmeter increases; 2. The medium fails to fill the electrode, so the flowmeter cannot work at all. Therefore, in any case, it is necessary to ensure that the measuring medium in the pipeline is full before the electromagnetic flowmeter can be used for measurement. Second, the measurement medium contains a large amount of air and gas, which will also cause the electromagnetic flowmeter to fail to work properly. The presence of these bubbles prevents the flowmeter from being accurately identified, interfering with its accurate measurements. Third, the electromagnetic flowmeter cannot be used for batching operations with a short duration. This is due to the fact that the electromagnetic flowmeter does not start and stop properly and repeatedly, and there is a time lag between its startup and the correct reading. Fourth, the electromagnetic flowmeter itself cannot measure mass flow. Electromagnetic flowmeter is a kind of velocity flowmeter, which measures volume flow. To measure mass flow, it must be converted with a high-precision density measuring device. Therefore, as long as the causes of unstable work or errors are well analyzed, the right remedy is taken, and correct measures are taken to solve the problem, accurate measurement values ​​can be obtained. There are also main reasons why the signal of the electromagnetic flowmeter is getting smaller and smaller when it is working: 1. There may be dirt deposited on the inner wall of the measuring catheter, and the electrode should be cleaned and wiped. 2. The lining of the measuring catheter may be damaged and should be replaced. 3. The signal socket may be corroded and should be replaced and cleaned. The above is the whole content of this article. You are welcome to inquire about the flowmeter selection and quotation of our factory. 'What is the reason for the unstable operation of the electromagnetic flow meter?'

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