pH Water Quality Sensor

Overview The pH water quality sensor uses a composite electrode that combines a glass indicator electrode and a reference electrode to measure the pH of water. The potential of the internal reference electrode in the glass electrode is constant regardless of the pH of the solution to be measured. When the glass bubble is immersed in the test solution with changing H+ concentration, the difference between the stable potential of the reference electrode and the potential generated by the glass ball will be read by the voltmeter and used as the measurement result. The pH sensor supports RS485 output mode, and the controller module is miniaturized and integrated with pH electrode. pH sensor is widely used in drinking water, pipeline water, surface water and all kinds of sewage. Features Electrodynamic measurement, no pollution, friendly to the environment Quick measurement, the shortest measurement cycle is 1 second RS485 communication mode, can quickly connect the meter controller, control the sensor IP68 protection grade, can be used in harsh environments Low power consumption, can be powered by battery, convenient for equipment deployment Application Urban sewage Industrial sewage Seawater, fishery, aquaculture Surface water Drinking water