Probest - Model PUVCOD-900 -COD On-Line Analyzer for Water Quality Monitoring

PUVCOD-900 Spectrometer UVCOD chemical oxygen demand analysis cod electrode controller instrument manufacturer. Based on the UV absorption reaction by organic matter, the PUVCOD-900 Spectrometer COD On-Line Analyzer uses the 254 nm spectral absorption coefficient SAC254 to measure the content of soluble organic compound in the water, and it can be converted to COD values under certain conditions. This method allows continuous monitoring without any reagents.