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2022/05/26

Precautions in the use of oxygen detector

In the analysis of oxygen content, especially in the treatment of rheumatoid arthritis, the oxygen content in the air is as high as 21% O2, so if it is not handled properly, it is very easy to cause pollution and interference to the sample, and the analysis result data is incorrect. The main reason is the improper operation of the oxygen detector. The following only talk about a few factors affecting the determination: