Electrochemical dissolved oxygen sensor

The ZWIN-COD1006 online analyzer adopts the principle of ultraviolet fluorescence method. According to the fluorescence characteristics of organic matter in water, the COD or TOC content can be calculated by the fluorescence intensity released under the excitation of ultraviolet LED. The sensor adopts dual optical path design, which can automatically compensate the turbidity in real time, eliminate the interference of turbidity to the measurement, and make the sensor more stable and reliable. The instrument does not need reagent, no pollution, more economical and environmentally friendly. Small size, more convenient installation, online uninterrupted water quality monitoring. Automatic compensation for turbidity interference, with automatic cleaning device, it still has excellent stability even in long-term monitoring.