Level transmitters are an extension and development of pressure transmitter technology. According to the principle of linear relationship between the pressure generated by liquids with different specific gravity at different heights, it is an instrument that realizes the accurate measurement and transmission of the volume, liquid height and weight of liquids such as water and oil. We will encounter a lot of choices when purchasing a level transmitter, how to choose a cost-effective level transmitter? Wang Technology, which has many years of experience in the transmitter industry, believes that it is necessary to choose a level transmitter suitable for on-site working conditions as the first principle. The first thing to face in the selection of the liquid level transmitter is the problem of measuring medium, the material selected for the different level transmitters of the measuring medium will be different, 304 stainless steel is a common liquid level transmitter material, but the corrosive environment needs to use 316L stainless steel, of course, the price of this material is slightly more expensive, there is no corrosion of the scene, we choose to use the conventional 304 stainless steel material is enough. The second is the choice of cable, the cable of the level transmitter generally uses a gas cable. The length of the choice is formulated according to the actual range, under normal circumstances, the length of the cable we choose is about 2 meters longer than the range, for the convenience of on-site wiring and use, remember not to blindly pursue the price of cheap and ignore the quality of the cable, improper use of the cable is very easy to cause water into the level transmitter, resulting in the level transmitter burning. The gains outweigh the losses. It is also important to note the functionality of the level transmitter, such as explosion protection and high temperature functions. The stronger the functionality, the higher the price, our users must choose according to their actual working conditions, there is no explosion-proof or high-temperature demand to choose a conventional economical level transmitter, but the actual site has this demand must choose explosion-proof or high-temperature level transmitter, for the safety of the site and the accuracy of measurement. Generally, instruments such as transmitters are produced separately according to customer needs, and if they are not selected properly, they will lose more time and economic costs. Therefore, the level transmitter that meets the actual working conditions is cost-effective. If you have any questions about product consultation, product customization, agency, technical inquiry, quotation, etc., please contact Xingyi: 400-600-4496!