国产电影一区二区三区爱妃记_又硬又粗进去爽A片免费无码_国产最新AV在线播放不卡_一区二区人妻乳中文字幕_无码内射成人免费喷射_91精品国产午夜福利蜜臀

Air contaminants sensor TGS2602

Features of air contaminants sensor TGS2602:
1) Standard package : TO-5 metal can
2) Detection range ; 1~ 30 ppm ofEtOH
3) Circuit voitage : 5.0VDC±0.2VDC
4) target gas: air contaminants
5) High sensitivity to VOC and odorous gases
6) High sensitivity to gaseous air contaminants
7) Small size ,Long life, Low power consumption
8) Uses simple electrical circuit

Applications of air contaminants sensor TGS2602:
Air quality monitors；VOC monitors；Odor monitors；Ventilation control；Air cleaners