Online water quality analysis instruments are mainly used in cement production in the building materials industry. In 2009, the market size of online water quality analysis instruments used in the building materials industry was 28 million yuan, accounting for 1.5% of the overall market.The control of moisture in the production process of cement production lines, as well as the uniform control of pre homogenization yard reports and raw material ratios, are important aspects of the application of online water quality analysis instruments.The cross belt online water quality analysis instrument can achieve a uniform material yard, with minimal differences within and between each pile of materials. The uniformity of the chemical composition of the kiln feed comes from the control of the mixing of raw materials. The online water quality analysis instruments produced by our company mainly include pH and ORP controllers for oxidation-reduction potential, , PH electrode, dissolved oxygen meter, residual oxygen meter, metering pump SUNTEX, Taiwan, China, Taiwan, China, HOTEC, JENCO, BROAEDLEY JAMES, Mettler and other brands of online water quality analyzer, acidity meter, conductivity meter