WCD3415 Water Salinity Sensor Salinity Sensor Water 4-20ma Salinity Sensor Meter And Sensors For Ph, Salinity

A salinity sensor based on electrode-free inductive measurement uses a generator to generate an alternating magnetic field in the primary coil to generate an induced current in the medium, the intensity of which depends on the concentration of ions in the medium. The induced current creates another magnetic field in the secondary coil. The receiver measures the induced current in the coil, from which the salinity of the medium is determined. At the same time built-in temperature sensor, can automatically temperature compensation, suitable for online long-term monitoring environment.