Taw qhia ntawm Carbon dioxide detector: Qhov no yog qhov tseeb carbon dioxide concentration ntsuas, nws siv electro- tshuaj hom roj sensor los ntsuas cov pa, nws tuaj yeem teb sai sai rau carbon dioxide, tuaj yeem ua phau ntawv teeb tsa lub tswb nrog lub teeb thiab suab. Muaj feem xyuam rau hauv tsev, kev cob qhia, roj av refining, petrochemical cog, carbon dioxide cov ntsiab lus nrhiav pom hauv tsheb ciav hlau thiab tsheb thiab kev lag luam thiab cov nroj tsuag siv carbon dioxide thiab lwm yam.
