KTP600 Online Total Phosphorus Analyzer

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Xi'an Kacise Optronics Tech Co., Ltd.

Shaanxi, China

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Principle and Application of KTP600 Online Total Phosphorus Analyzer
Total phosphorus is the total content of phosphorus in water, and it is an important index to evaluate water quality. Its main sources are domestic sewage, fertilizer, organophosphorus pesticides and phosphate detergent used in modern times. Phosphorus in water is a key element for algae growth. Excessive phosphorus is the main cause of pollution and foul smell, eutrophication in lakes and red tide in bays.
Principle: phosphorus compounds in water are oxidized to orthophosphate by strong oxidant under high temperature and high pressure. Orthophosphate is reduced to blue phosphomolybdic acid in a molybdic acid solution, by measuring the absorbance of the phosphomolybdate, the total phosphorus content in the water sample was obtained.

                                                            Model
                                                            KTP600 Online Total Phosphorus Analyzer
                                                        
                                                            Contour Dimension
                                                            551 * 403 * 651(length * width * height unit mm)
                                                        
                                                            Monitoring Parameter
                                                            TP
                                                        
                                                            Method
                                                            Persulfate oxidation, ammonium molybdate Spectrophotometer
                                                        
                                                            Range
                                                            (0.05-10) mg/L and (0.05-400) mg/L were expandable
                                                        
                                                            Power Requirements
                                                            Rated voltage (220 ± 22) VAC frequency (50 ± 1)% Hz
                                                        
                                                            Display Unit
                                                            12232 dot matrix display, 7-inch LCD touch screen dual display
                                                        
                                                            Measurement Mode
                                                            Manual  measurement,     continuous    measurement,            periodic measurement,      fixed-point     measurement       and automatic calibration measurement
                                                        
                                                            Measurement Period
                                                            Anywhere from 30 minutes to 24 hours
                                                        
                                                            Zero Drift
                                                            ≤ ± 0.2%
                                                        
                                                            Range Drift
                                                            ≤ ± 0.5%
                                                        
                                                            Repeatability
                                                            ≤ ± 0.8%
                                                        
                                                            Indication Error
                                                            ≤ ± 5%
                                                        
                                                            Ambient Humidity
                                                            (65 ± 20)% Rh
                                                        
                                                            MBTF
                                                            > 1440 hours
                                                        
                                                            Stored Data
                                                            Five years of data storage
                                                        
                                                            Communication Interface
                                                            2 Route 24-20ma, 1 Route RS232, 1 Route RS485
                                                        
                                                            Ambient Temperature
                                                            5-40 °C

Monitoring of enterprise rainwater and sewage
Monitoring of total phosphorus in the municipal pipe network, pumping stations, groundwater, river water, lake water, and seawater.