YCH305 self-cleaning COD sensor based on the principle of ultraviolet absorption method, by measuring the absorption degree of these organic compounds to 254nm wavelength ultraviolet light, can accurately measure the content of dissolved organic pollutants in water. One turbidity detection light source is integrated in the interior, and the turbidity interference of the measured water is automatically compensated. With automatic cleaning brush device, even long-term monitoring still has excellent stability.

Product Features

No reagent: no chemical reagent is needed to use UV spectrometry, avoiding secondary pollution and cost problems.

Real-time monitoring: real-time online monitoring can be realised to meet the demand of modern water quality monitoring for micro-convenience, on-site real-time, multi-parameter and low-cost.

Multi-parameter monitoring: COD, TOC, turbidity and temperature can be measured at the same time, providing comprehensive water quality information.

Auto-compensation: Ensure the accuracy of measurement results by automatically compensating for turbidity disturbances.

Environmentally friendly and economic: no reagents, reducing the use of chemical reagents, more environmentally friendly and economic

Technical parameter