Brief Analysis of Selection of Sulfuric Acid Flowmeter

Various media characteristics, often encountered in the flow meter selection of some special circumstances, such as dirty media, corrosive liquids, high temperature and high pressure steam, these issues will affect the safety and accuracy of flowmeters, etc. Manufacturers must be targeted when selecting these types of products. The process medium is about 15% sulfuric acid, and the flux can be measured with a fluorine-based target flowmeter.

1. From the flow point of view, if the flow rate is high relative to the flow rate, an electromagnetic flow meter can be selected. If the flow rate is relatively low, a metal rotor can also be selected. Mainly depends on other parameters, temperature pressure and so on.

2. The integrated electromagnetic flowmeter can measure the volumetric flow of liquid-solid two-phase flow, high-viscosity liquid flow, and salts, strong acids, and strong alkalis, in addition to measuring the flow of general conductive liquids.

3, generally in the design of the selection, the lower limit flow rate is generally selected higher, if the large flow is less than 1M / S will not choose electromagnetic speed flowmeter. Is imported electromagnetic flowmeter, generally 0.1M / S, the accuracy will fall to 1.0, this is mainly due to: The converter directly affects the ability of the instrument to suppress external interference signals.

As a professional manufacturer of flow meters, temperature meters, pressure meters and level meters, Changzhou Chengfeng Flow Meter Co., Ltd. has always insisted on research and development of new technologies, research and development of new products, development of technological advantages, summed up the experience of production practice for 30 years, and strived to develop each Measures flow measurement products, the formation of a large-scale, systematic and diversified production pattern. To ensure long-term stability and continuous improvement of product quality, and to provide users with quality products and perfect services.