Phosphate analysis moduleWithTrescon system hostCombined with real-time online monitoring of phosphate!
host:Trescon Uno Single Module Online Nitrogen and Phosphorus Analyzer
View details: http://www.lawlink.cn/produceDetail.aspx?ID=173
Introduction to Phosphate Analysis Module OP210
Molybdenum Vanadate Colorimetric Method
Continuous or intermittent testing mode
Unique continuous background value correction function
AutoClean automatic cleaning function
No filtration is required when testing the discharge outlet of the sewage treatment plant
Efficient maintenance and low operating costs
Testing principle
AdoptingMolybdenum Vanadate Standard Addition Colorimetric MethodDuring testing, an indicator is added to the sample and reacts chemically with PO43+in the solution to form a yellow solution. The color change is proportional to the orthophosphate in the solution, and the color change is measured using a photometer. The concentration is then converted using the reference beam method. This dual wavelength testing process, combined with a unique background value correction function, enables the instrument to automatically eliminate the effects of chromaticity and changes in the surrounding environment of the flow channel. It has been proven through practice that even if the chromaticity of the sample is large, the testing error will not exceed 1%.
Online testing of orthophosphate
Control the phosphorus removal process by adding chemicals, saving a lot of chemical costs
Monitoring the effectiveness of biochemical phosphorus removal
Monitoring phosphorus pollution in surface water
Monitoring the concentration of phosphate in drinking water
Range 1 Range 2 Range 3 mg/l umol/l mg/l umol/l mg/l umol/l PO4-P 0.00– 3.00 0.0 – 100 0.0 – 10.0 0 – 320 0.0 – 25.0 0 – 800 PO43+ 0.00 – 9.00 0.0 – 100 0.0 – 30.0 0 – 320 0.0 – 80 0 - 800
Test range