RS-COD-*-2-EX COD sensor for water quality monitoring скачать в хорошем качестве

RS-COD-*-2-EX COD sensor for water quality monitoring

The COD (Chemical Oxygen Demand) is an important indicator used to measure the amount of organic pollutants in water. A higher COD value means the water is more heavily polluted by organic matter. Accurate real-time COD data helps users and environmental agencies respond quickly to water quality changes. Our COD sensor (model: RS-COD-*-2*-500-EX) uses a corrosion-resistant plastic housing, is fully waterproof, and reaches an IP68 protection rating. It is suitable for long-term monitoring of chemical oxygen demand in water. The sensor uses the ultraviolet absorption method, detecting the absorption characteristics of organic matter at specific UV wavelengths. The measurement process requires no chemical reagents, avoiding the secondary pollution associated with traditional chemical methods. Our COD sensor has a built-in self-cleaning system that automatically removes deposits and biofilms at scheduled intervals. This effectively prevents contamination of the optical window, greatly reduces on-site maintenance, and improves stability and service life. A built-in temperature transmitter provides automatic temperature compensation to ensure measurement accuracy. In addition, our COD sensor uses a modulated light signal to reduce visible light interference and includes a turbidity measurement channel to effectively compensate for turbidity effects on COD readings. More information please check: https://www.renkeer.com/product/cod-s...