ACOD-30 full-automatic Chemical oxygen demand analyzer Introduction: ACOD-30 full-automatic Chemical oxygen demand analyzer integrates automatic sample injection, automatic liquid addition, automatic heating and digestion, automatic docking unit of digestion condensate container, automatic titration and automatic waste discharge and other units to realize unattended operation of the entire analysis process, effectively eliminate errors caused by human operation, improve the parallelism and accuracy of experimental data, and reduce the risk of concentrated sulfuric acid corrosion during the experiment. The instrument operation is designed in full accordance with the operation steps specified in the national standard HJ 828-2017 Determination of Chemical oxygen demand of Water Quality - Double Chromate and dichromate Method. The whole measurement process fully meets the requirements of the standard method, and is widely used to detect the content of polluted rivers, domestic sewage, industrial wastewater and other polluted water. Features: 1. Surrounding spray water adding method, fully flushing the adhered sulfuric acid and volatile sample components 2. Equipped with concentration prediction function for high concentration samples, automatically matching high and low concentration sample measurement methods 3. Equipped with the function of "running self check" to avoid safety accidents caused by acid corrosion caused by misplacement 4. Automatic analysis process, rapid determination of chloride ion content in samples, automatic matching method 5. Equipped with 9 independent reagent channels to avoid cross contamination during reagent addition 6. High precision injection pump, stable operation, high dispensing accuracy, and good accuracy 7. Independent titration channel for accurate determination of high and low concentration samples without cross contamination 8. Biomimetic human eye color recognition function, full color gamut recognition of color changes, automatic determination of titration endpoint 9. Titration analysis process traceability system, recording the complete titration process for easy retrieval
Introduction: ACOD-30 full-automatic Chemical oxygen demand analyzer integrates automatic sample injection, automatic liquid addition, automatic heating and digestion, automatic docking unit of digestion condensate container, automatic titration and automatic waste discharge and other units to realize unattended operation of the entire analysis process, effectively eliminate errors caused by human operation, improve the parallelism and accuracy of experimental data, and reduce the risk of concentrated sulfuric acid corrosion during the experiment. The instrument operation is designed in full accordance with the operation steps specified in the national standard HJ 828-2017 Determination of Chemical oxygen demand of Water Quality - Double Chromate and dichromate Method. The whole measurement process fully meets the requirements of the standard method, and is widely used to detect the content of polluted rivers, domestic sewage, industrial wastewater and other polluted water.
