草莓视频iOS

針對我國當前地表水(shui)(shui)、飲用(yong)水(shui)(shui)源(yuan)揮(hui)發(fa)性有(you)機(ji)物（VOCs）在(zai)(zai)線監(jian)測(ce)需求，聚光科技自(zi)主研發(fa)了VOC-3000 水(shui)(shui)中(zhong)(zhong)揮(hui)發(fa)性有(you)機(ji)物在(zai)(zai)線監(jian)測(ce)系統(tong)(tong)(tong)。VOC-3000 水(shui)(shui)中(zhong)(zhong)揮(hui)發(fa)性有(you)機(ji)物在(zai)(zai)線監(jian)測(ce)系統(tong)(tong)(tong)集自(zi)動進(jin)樣(yang)、吹(chui)(chui)掃、富集、解(jie)吸(xi)、色譜分(fen)(fen)(fen)離(li)和(he)數據(ju)處理(li)于一體(ti)，可無(wu)人監(jian)守下連(lian)續運行(xing)，準確(que)測(ce)量水(shui)(shui)中(zhong)(zhong)VOCs濃度，實時遠程(cheng)傳(chuan)輸測(ce)量結(jie)果，實現水(shui)(shui)體(ti)VOCs污染程(cheng)度的(de)(de)監(jian)測(ce)與(yu)預警。 系統(tong)(tong)(tong)原理(li) 系統(tong)(tong)(tong)將水(shui)(shui)樣(yang)采(cai)集并(bing)加熱(re)送入(ru)吹(chui)(chui)掃裝(zhuang)置(zhi)內，然后(hou)向吹(chui)(chui)掃罐中(zhong)(zhong)通入(ru)惰(duo)性氣(qi)(qi)體(ti)，將待測(ce)水(shui)(shui)樣(yang)中(zhong)(zhong)VOCs組(zu)分(fen)(fen)(fen)吹(chui)(chui)出，通過除(chu)水(shui)(shui)裝(zhuang)置(zhi)去(qu)除(chu)吹(chui)(chui)脫(tuo)混合氣(qi)(qi)中(zhong)(zhong)的(de)(de)水(shui)(shui)分(fen)(fen)(fen)，再(zai)將除(chu)水(shui)(shui)后(hou)的(de)(de)VOCs組(zu)分(fen)(fen)(fen)在(zai)(zai)捕集阱中(zhong)(zhong)進(jin)行(xing)富集，最后(hou)啟動加熱(re)解(jie)吸(xi)，通過載氣(qi)(qi)將解(jie)吸(xi)后(hou)的(de)(de)VOCs組(zu)分(fen)(fen)(fen)帶入(ru)色譜進(jin)行(xing)分(fen)(fen)(fen)離(li)分(fen)(fen)(fen)析，獲得各組(zu)分(fen)(fen)(fen)濃度。