草莓视频iOS

針對我(wo)國當前地表(biao)水(shui)(shui)(shui)、飲用水(shui)(shui)(shui)源(yuan)揮(hui)(hui)發(fa)性(xing)(xing)有(you)機(ji)物(wu)（VOCs）在(zai)(zai)(zai)線(xian)監(jian)測需求，聚光科(ke)技自主(zhu)研發(fa)了VOC-3000 水(shui)(shui)(shui)中(zhong)(zhong)揮(hui)(hui)發(fa)性(xing)(xing)有(you)機(ji)物(wu)在(zai)(zai)(zai)線(xian)監(jian)測系(xi)統(tong)。VOC-3000 水(shui)(shui)(shui)中(zhong)(zhong)揮(hui)(hui)發(fa)性(xing)(xing)有(you)機(ji)物(wu)在(zai)(zai)(zai)線(xian)監(jian)測系(xi)統(tong)集(ji)自動進(jin)樣、吹掃、富集(ji)、解(jie)吸(xi)、色譜分(fen)(fen)(fen)離(li)和數據處(chu)理于一體(ti)，可無人監(jian)守下連(lian)續運行，準確測量(liang)水(shui)(shui)(shui)中(zhong)(zhong)VOCs濃度，實(shi)時遠程傳輸(shu)測量(liang)結果(guo)，實(shi)現水(shui)(shui)(shui)體(ti)VOCs污染(ran)程度的(de)監(jian)測與(yu)預警(jing)。 系(xi)統(tong)原理 系(xi)統(tong)將(jiang)(jiang)(jiang)水(shui)(shui)(shui)樣采集(ji)并加熱送入吹掃裝置內，然后向吹掃罐(guan)中(zhong)(zhong)通入惰(duo)性(xing)(xing)氣(qi)體(ti)，將(jiang)(jiang)(jiang)待測水(shui)(shui)(shui)樣中(zhong)(zhong)VOCs組(zu)分(fen)(fen)(fen)吹出，通過除(chu)水(shui)(shui)(shui)裝置去除(chu)吹脫混合氣(qi)中(zhong)(zhong)的(de)水(shui)(shui)(shui)分(fen)(fen)(fen)，再(zai)將(jiang)(jiang)(jiang)除(chu)水(shui)(shui)(shui)后的(de)VOCs組(zu)分(fen)(fen)(fen)在(zai)(zai)(zai)捕集(ji)阱中(zhong)(zhong)進(jin)行富集(ji)，最(zui)后啟動加熱解(jie)吸(xi)，通過載氣(qi)將(jiang)(jiang)(jiang)解(jie)吸(xi)后的(de)VOCs組(zu)分(fen)(fen)(fen)帶入色譜進(jin)行分(fen)(fen)(fen)離(li)分(fen)(fen)(fen)析(xi)，獲得各組(zu)分(fen)(fen)(fen)濃度。