Online Orthophosphate Analyzer KOR600

Online Orthophosphate Analyzer KOR600 is water quality monitoring equipment. Which is used to monitor the content of Orthophosphate in water.

Online Orthophosphate Analyzer KOR600

Technical Specification of Orthophosphate Analyzer


Model KOR600
Monitoring Parameter Orthophosphate
Method Ammonium molybdate Spectrophotometer
Range (0.05-400) mg/L expandable
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 ≤ ± 5% F. S
Range Drift ≤ ± 5% F. S
Repeatability ≤5%
Indication error ≤ ± 5%
MBTF > 720 hours
Stored data Five years of data storage
Communication interface 2 Route 4-20mA,1 Route RS232,1 Route RS485
Ambient Temperature 5-40 °C
Ambient Humidity (65 ± 20) % Rh
Power Requirements Rated voltage (220 ± 22) VAC frequency (50 ± 1) % Hz
Contour Dimension 505 * 395 * 671(length * width * height unit mm)

Analyzer Principle and Application of Orthophosphate

The yellow phosphomolybdic heteropoly acid was produced by the reaction of orthophosphate with ammonium molybdate in acid solution, and then reduced to phosphomolybdic blue by ascorbic acid.

The main application scenarios are the monitoring of enterprise rainwater and sewage, the monitoring of total copper content in municipal pipe network, pumping station, groundwater, river water, lake water and sea water.

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