Universal COD rapid tester (12 holes) COD water quality analyzer
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The standard method is to use the reflux digestion titration method. This method has a long digestion time (hours) and consumes a lot of energy. , high reagent cost and low efficiency, which often troubles actual operators. We have successfully developed a new type of rapid colorimetric analyzer for the requirements of industrial pollution source control and discharge and rapid detection of various sewage. The instrument can use open tube reflux heating digestion or sealed digestion method. The instrument uses special catalysts and oxidants. After adding special oxidants and catalysts to the water sample, it is heated and digested. The + part in the oxidant is reduced to 3+. The reduced 3+ content is calculated through colorimetry and regression calculation to convert the 3+ content in the water sample. actual concentration.
< , < 2. Technical parameters of general-purpose rapid tester (hole):
, temperature setting range: room temperature ~ ℃
, temperature control accuracy:. ℃
Timing range:
, Timing error:
, Digestion time:
, Number of digested samples:
< Standard well configuration
, Measuring range: ~ /,~
, Accuracy:
, Anti-chlorine interference: , Record storage:
< Storage
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, Dimensions: colorimeter
, Weight: digester, colorimeter
Power consumption: digester 3 (maximum), colorimeter
< bb < Qingdao Juchuang Environmental Protection Company provides you with comprehensive technical support and perfect after-sales service! For detailed consultation: -!
