The rapid COD analyzer mainly consists of two parts: a COD main unit and a digester. It features automatic temperature control, timing, zeroing, linear regression, curve storage, and data printing functions.
This instrument is primarily used for the rapid determination of chemical oxygen demand (COD) in water bodies and is widely applied to water quality testing of various water bodies, including surface water, groundwater, industrial wastewater, and domestic sewage. Some models can also be expanded to measure other parameters such as total phosphorus and total nitrogen by changing reagents or programs. This instrument is a commonly used analytical instrument in laboratory water quality testing and monitoring, suitable for environmental monitoring, wastewater discharge monitoring, production monitoring, medical and health care, clinical testing, petrochemical, metallurgical, and power industries.
