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WS1516 Total Chromium Water Quality Online Automatic Monitor

Product overview

The samples to be tested are oxidized to hexavalent chromium in different forms and valence states of chromium in the samples to be tested after high-temperature and high-pressure reactions in the presence of alkaline and oxidizing agents. In an acidic solution, hexavalent chromium reacts with a color developer to produce a purplish-red complex. The complex has maximum absorption at a specific wavelength, and the total chromium content in the sample to be tested is calculated by photoelectric colorimetry.

Performance characteristics
Industry application
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