Online Heavy Metal Monitor In Hexavalent Chromium Water Analyzer Fast Reponse
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Online Heavy Metal Monitor in Water Hexavalent Chromium Analyzer >>Application This method is applicable to wastewater with hexavalent chromium concentrations within the range of 0-20 mg/L. >>Technical parameters 1. Measurement Method: Diphenylcarbazide spectrophotometric detection
>>Feature Unique Design: This product features a distinctive design that ensures lower failure rates, reduced maintenance requirements, minimal reagent consumption, and higher cost-effectiveness compared to similar products.
>>Analytical Principle After acid digestion, the water sample is mixed with a conditioning agent. Under acidic conditions in the presence of a chromogenic agent (typically 1,5-diphenylcarbazide), hexavalent chromium [Cr(VI)] reacts to form a violet-red chelate complex (λ<sub>max</sub> = 540 nm). The spectrophotometric analyzer quantifies Cr(VI) concentration by measuring absorbance changes proportional to the Beer-Lambert law. The chromogenic complex concentration directly correlates with the original Cr(VI) content in the sample. |
Product Tags: Hexavalent Chromium Water Analyzer Water Analyzer Fast Reponse Online Heavy Metal Monito |
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