In order for COD testing to be accurate, proper preparation of the COD test sample through chemical oxidation (COD) digestion is necessary. The temperature and time at which the COD sample is reacted directly impact the accuracy or legitimacy of the results of the COD test. By providing an effective COD digestion apparatus capable of flexible adjustment of the digestion conditions while providing the high-capacity batch processing required by high-volume laboratory testing, all water sample types can be tested and the high-volume testing demands of the daily workload can be met for wastewater treatment facilities, industrial quality control labs, environmental monitoring stations and drinking water facilities. The COD-100R COD Digestion Apparatus has been engineered as the ideal professional industrial solution for this core need with its settable temperature range of 100~165℃, adjustable digestion time from 0~120 minutes and 21-hole capacity design. The COD-100R's precision PID temperature control system and industrial-grade, corrosion-resistant construction provide consistent and uniformly digested water samples from highly polluted industrial effluent to low-polluted drinking water while greatly increasing testing productivity through the use of batch processing. The COD-100R complies with global COD testing standards including ISO 6060 and EPA 410.4, making it an indispensable workhorse for reliable, traceable COD Digestion results from water quality testing laboratories. The COD-100R has the ability to customize the reaction conditions for each water sample type by having fully adjustable temperature and time settings that allow laboratories to overcome the limitations of fixed-parameter COD digestion. Variations in organic pollutants, matrix and testing conditions provide laboratories with a high-quality, reliable solution for COD Digestion and, as a result, increased accuracy and traceability of water quality testing results.
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