Ultrasonic flowmeter (ultrasonic water meter) is different from electromagnetic water meter, and the accuracy is different. How to choose an ultrasonic flowmeter with superior performance and accuracy:
1, the user flow range is used to determine the model, caliber, temperature, media, etc., especially considering the ordinary flow and start-up flow, the purpose is to ensure water supply, accurate measurement, and reduce flow. Leakage rate. When selecting a water meter, the common flow rate of the user’s water meter generally cannot exceed the common flow value specified by the product.
2. Different flow meters to determine which caliber can meet the measurement range.
3, the user environment is different, choose the model.
4, the working pressure, the structure of the flow card, the form of the converter (whether two-way flow, current, pulse, communication interface, data storage), the length of the connection cable, etc., should also be considered.
5, ultrasonic flow meter performance and accuracy can be selected.
6, the user can learn more about the peers who are already using ultrasonic flowmeters, and see their use effect and measurement accuracy. At present, there are many problems in industrial flow measurement, such as large pipe diameter, large flow, small pipe diameter, small flow, high temperature liquid and gas measurement. This is because the general flow meter will bring manufacturing and transportation with the increase of the measuring pipe diameter. Ultrasonic flowmeters can avoid the shortcomings of high cost, increased energy loss, inconvenient installation and so on.
Post time: Aug-14-2023