-Measurement principle:

The instrument uses colorimetric spectrophotometry for detection. The sample is first added with a digestion reagent and then pumped to a high-temperature digestion unit for high-temperature digestion. The total manganese in the sample is dissolved into divalent manganese ions. The divalent manganese ions of the sample react with formaldehyde oxime in a slightly alkaline solution, forming a brown colored complex at a wavelength of 470nm for spectrophotometric determination. The concentration of the analyzed sample is determined based on the initial color of the sample and the degree of color change after adding a color developer.

-Typical applications:

Online monitoring of total manganese in surface water, industrial wastewater (such as electrolytic manganese wastewater), and sewage plant inlet and outlet

-Instrument features:

Low waste liquid. The amount of waste liquid is only 1.8L/month

Low reagent consumption. No need to replace reagents for one month

● Automatic range, automatic dilution. Simultaneously possessing low range and high range modes

● Automatic backwash sample filter, automatically cleaned before and after each test

● Automatic calibration

5.7 "color LCD touch screen

● Chinese menu