Online Salinity sensor
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Online salinity sensors derive salinity by measuring the conductivity of a solution. The higher the concentration of ions in a solution, the greater the conductivity, due to the fact that ions move under an electric field to form an electric current. Salinity sensors utilise this property to indirectly measure salinity by detecting changes in conductivity. Salinity sensors are widely used in seawater monitoring, industrial water treatment, ecological environment water quality monitoringh and aquaculture, etc. They are able to monitor salinity changes online in real time and provide data support for water quality management.