Category：Others
Model：1500/1510
Overview：The chemical oxygen demand CODcr is an important detection parameter for judging water pollution sources. The test generally adopts the dichromate method. The analysis process of this method requires manual addition of acid reagents with high concentration. The dangers of this process and the accuracy of the uncertainty are greatly increased; the temperature of the digestion heat source is not evenly distributed, and the consistency of the sample digestion process cannot be well controlled.
1500/1510 Automatic CODcr Analyzer is equipped with micro-crystalline carbon fiber radiation digestion, dual-mode robot quantitative reagent arm, 360° spherical container PTFE sealing, constant-temperature cycling condensation, automatic color titration, and other functional units. The unattended operation of the process improves the parallel consistency and data accuracy of the test data, reduces the risk of concentrated acid corrosion in the process, and ensures safe, accurate and effective operation and analysis.
Applications:
Suitable for automatic digestion titration analysis of chemical oxygen demand in surface water, industrial wastewater, and domestic sewage
Features:
Multi-throughput sample channel to realize unattended analysis of batch samples
Digestion and titration in the sample cup can reduce the potential safety hazards and cross-contamination losses in transfer or pumping mode
Powerful functions: high and low concentration samples can be measured at the same time, digestion cup and heat source are automatically separated from the high-efficiency cooling mode
The digestion bottle and the condensate bottle are intelligently separated and coordinated, and the 360° spherical containers are sealed with elastic tetrafluoroethylene
Circulating water cooling makes condensation more thoroughly and constant and the continuous digestion analysis is not affected by the temperature of the environment and heating, etc.
Safely protect the operation, automatic identification and judgment during sample digestion process, and reduce the safety hazards of reagent mistakenly added
Automatic Chemical Oxygen Demand Analyzer-Invention Patent
Automatic Chemical Oxygen Demand Analyzer-Software Copyright
An analytical device for chemical oxygen demand-utility model patent
Sample Channel 20/32 channels
Reagent Line 8-channel independent pump valve pipeline
Condensation Constant temperature circulating water cooling
Titration Range High concentration 50-700mg/L
Low concentration 16-50mg/L
Detection Limit 4mg/L
RSD 2%
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