Yosemitech Y552-B self-cleaning COD Sensor adopts UV absorption principle, does not need reagents, will not cause pollution, more environmental protection; All-metal structure, compact size. Integrated self-cleaning brush, easy to install and use, even long-term online monitoring still has excellent stability. Chemical Oxygen Demand (COD) Sensor is widely used in surface water monitoring, sewage treatment, seawater monitoring, etc.

-Digital sensors, digital RS-485 output, Modbus protocol;
-Proven UVC LED technology, long lifetime, stable and instant measurement;
-Measurement of parameters such as COD, TOC, turbidity and temperature;
-With self-cleaning brushes to prevent biological adhesion and longer maintenance intervals.