監測大氣中的各種氣態前驅物以及氣膠中的各種離子。可24小時全自動分析酸鹼氣體與氣膠中水溶性鹽類,並提供即時資料。新型專利的氣膠前處理器(SCrub and Impactor aerosol collector, SCI)採用兩階段捕集氣膠方式,不但能增加採集效率,更增加樣本的精確度。
IGAC can monitor various gaseous precursors and aerosol ions in the atmosphere. It provides fully automatic 24-hour analysis of water-soluble salts in gases and aerosols, delivering hourly data output. The patented two-stage aerosol collection design (SCrub and Impactor aerosol collector, SCI) not only improves collection efficiency but also significantly enhances sampling accuracy.