Online Total Manganese Analyzer KTM600

Online Total Manganese Analyzer KTM600 is water quality monitoring equipment. Which is used to monitor the total content of Manganese in water.

Online Total Manganese Analyzer KTM600

Technical Specification


Model KTM600
Monitoring Factor Total manganese
Method Formaldoxime Spectrophotometer
Range (0.02-80) mg/L expandable
Measurement mode Manual  measurement,     continuous    measurement,       periodic measurement, fixed-point measurement, automatic calibration

measurement, standard solution verification

Measurement period 30 minutes to 24 hours, with adjustable expansion
Zero Drift ± 5% F. S
Range Drift ± 5% F. S
Repeatability ≤5%
Accuracy ± 5%
MBTF > 720 hours
Stored data Five years of data storage
Communication interface 4-20mA, RS232, RS485, dry contact
Contour Dimension 505 * 395 * 671(mm)


Principle and Application of Total Manganese Analyzer

Manganese exists in water, which is more harmful to drinking water than iron. Water with too much manganese can contaminate the wash and give it a foul smell. Manganese also contaminates the Ion-exchange resin and causes fouling on the heating surfaces of boilers. Manganese is not easy to be oxidized in water, so it is difficult to be removed in the purification process.

Principle: the water sample reacts with the reductive reagent, reducing all forms of manganese in the water sample to divalent manganese ion, then adjusting the PH value of the solution, finally adding the characteristic chromogenic reagent to react to form the brown complex, the absorbance of the complex is proportional to the total manganese concentration in the water sample, and the total manganese content in the water sample can be obtained by measuring the absorbance of the complex.

It is suitable for laboratory Analyzer or industrial production process water, sewage, urban domestic sewage, river, lake, sea and other surface water testing.

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