Chlorine Sensor

Residual chlorine refers to the residual amount of chlorinating agents (such as chlorine, sodium hypochlorite, etc.) added in the water treatment process. Residual chlorine can play a role in sterilization and disinfection, but too high residual chlorine content will also have an impact on human health. Therefore, it is very important to monitor residual chlorine for drinking water, swimming pool water and other water bodies that need to maintain a certain residual chlorine content. The Residual Chlorine Sensor adopts a membrane-covered amperometric system, which is accurate in measurement and can monitor the residual chlorine content in water in real time. The output mode has the choice of 4-20mA or RS485. The residual chlorine probe has a compact shape, and we provide a matching flow cell to make the measurement results more accurate. The membrane cover of the residual chlorine electrode can be replaced and has a long service life. We also provide many measuring ranges for customer to choose, 0~2ppm, 0~5ppm, 0~10ppm, 0~100ppm, 0~200ppm. Users can choose according to the water quality.