RS485 Online Digital COD Analyzers UV Method IP66

RS485 Online Digital COD Analyzer UV Method For The Measurement Of COD In Water

Brief Introduction Of The COD Analyzer

• The DUC2-COD-H is a digital universal COD analyzer specially designed for the measurement of the chemical oxygen demand. It is a single parameter controller. A set of embedded software is pre-installed to adapt to different DRFN COD digital sensors;

• The principle of the matched COD sensor is Spectral Absorption Coefficient (SAC), by measuring the degree of absorption of ultraviolet light with a wavelength of 254 nm by organic substances, the substitution of organic substances in water can be detected.

Advantages Of The COD Analyzer

• Menu password can be set to facilitate user's data confidentiality;

• Clock and historical data recording functions to meet higher data management requirements;

• 3.2-inch display screen;

• The COD controller has a power-off protection configuration, and the parameters can be kept indefinitely;
• Consumables are not required during the measurement process;
• Can measure COD, TOC, turbidity, temperature and other parameters;
• Use two light sources, 254nm and 365nm UV reference light;
• Automatically eliminate the interference of suspended solids and compensate for the interference of turbidity.

Applications Of The COD Analyzer

River water, surface water, process water, sewage treatment plant, industrial wastewater, drinking water.

Technical Parameters