12 years instrument development manufacturer.
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12 years instrument development manufacturer.
The multi-parameter air negative oxygen ion detector adopts coaxial cylinder electrode design, which has the advantages of stable sampling flow, uniform ion distribution measurement and strong anti-interference ability. It can accurately measure the positive and negative ions of small particle size existing in nature, and the high concentration of negative ions produced by the negative ion generator and its products, and show the grade of air quality. At the same time, an external multi-parameter module can be selected to measure PM2.5, PM10, temperature, humidity and other air quality parameters, which is an indispensable part of the monitoring hardware to build indoor air quality monitoring system.
