Online Ammonia Nitrogen Water Analyzer

VEDet-500- Automatic Ammonia-Nitrogen Water Quality Analyzer Product Description VEDet-500-automatic ammonia-nitrogen water quality analyzer (Nessler reagent colorimetric method), currently offers two options, one for the direct injection, colorimetric measurement program, that is, direct method for sewage treatment plant exports and other water quality Stable and clean. The NH3 is removed from […]

Online Phosphours Water Analyzer

VDet-500Mn Permanganate Index Water Quality Analyzer Product Description Under neutral conditions, the sample is digested by potassium phosphorus converting all of phosphorus into orthophosphate. Then under acidic conditions, orthophosphate reacts with molybdate and oxygen antimony potassiumtatrate,generating phosphomolybdic acid that is reduced by colorimetric method gets total phosphorus content ultimately. Product […]