Intelligent dissolved oxygen water quality sensor online dissolved oxygen detector
The intelligent dissolved oxygen water quality sensor is a digital optical sensor based on the fluorescence quenching principle, used for real-time, continuous measurement of dissolved oxygen (DO) concentration in water. Its biggest difference from traditional electrochemical sensors (such as polarographic or galvanic methods) is that it requires no electrolyte consumption, no membrane replacement, no frequent calibration, and is unaffected by water flow velocity.
