About- Water Ion Sensor
Ion sensor is a sensor that uses ion selective electrode to convert the amount of ions felt into usable output signal. Ion sensor is a selective measurement of the concentration (activity) of specific ions in solution. It has been 20 years since its development and plays an extremely important role in all scientific fields. In recent years, due to the development of semiconductor integration technology, ion sensors are also moving towards the direction of diversification and intelligent telemetry.
Water quality ion sensor uses ion selective electrode to convert the quantity of water quality ion into usable output signal of water quality sensor. Ion selective electrode (ISE) is a common ion sensor. Ion selective electrode and reference electrode on the basis of a new type of composite electrodes, which not only has greatly improved in accuracy, and simple operation, no knowledge, no relevant operation experience of professionals can be easy to use, suitable for laboratory, scientific research units, chemical fertilizer, agricultural products, food, water and other occasions of ion water quality detection.
chloride ion sensor
The residual chloride ion sensor is an intelligent online chemical water quality analysis instrument independently developed by Jingxun Unxun. The residual chlorine electrode used in industrial online water quality residual chlorine detector is an open polarographic sensor, composed of three electrode system, including reference electrode, working electrode, electrode. In addition, a temperature compensation system is added to the residual chloride ion sensor. It is a residual chlorine monitoring system with high precision, low cost and small maintenance.
What ions does water quality detect commonly?
Water quality detection generally detects chlorine ions, ammonium ions, nitrate ions, nitrite ions, potassium ions, calcium ions, magnesium ions, sodium ions, etc.
What is the purpose of the ion meter?
Ion meter is used to measure the concentration of ions in solution electrochemical analysis instrument. Measuring H+ also belongs to the ion meter, we generally call its PH meter or acidity meter, generally people refer to the ion meter refers to the measurement of other ions in addition to H+ electrochemical instrument.
What are the effects of ions on water quality?
The main anions in water are Cl-, SO42-, HCO3-, CO32- and OH-, among which HCO3-, CO32- and OH- often form hardness and alkalinity with cations K+, Na+, Ca2+ and Mg2+ in water. The change of the amount between them will affect the change of pH value of water. This change indicates whether the water is corroding or scaling in nature. Therefore, they are the main ions that influence the properties of water.