COD analyzer NCA-100 measures the oxygen-depletion capacity of a water sample contaminated with organic waste matter. Specifically, it measures the equivalent amount of oxygen required to chemically oxidize organic compounds in water. It is designed and manufactured according to "Water Quality Determination of the Chemical Oxygen Demand; Fast Digestion; Spectrophotometric Method." It can test the COD value of water in 20 minutes.
COD analyzer NCA-100 measures the oxygen-depletion capacity of a water sample contaminated with organic waste matter. Specifically, it measures the equivalent amount of oxygen required to chemically oxidize organic compounds in water. It is designed and manufactured according to "Water Quality Determination of the Chemical Oxygen Demand; Fast Digestion; Spectrophotometric Method." It can test the COD value of water in 20 minutes.