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ZB-1自(zi)動制(zhi)(zhi)標(biao)(biao)(biao)(biao)儀的工作原理是標(biao)(biao)(biao)(biao)準溶液(ye)通(tong)過(guo)進(jin)樣(yang)(yang)針透過(guo)進(jin)樣(yang)(yang)隔(ge)墊扎入(ru)(ru)(ru)采樣(yang)(yang)管(guan)，將標(biao)(biao)(biao)(biao)準溶液(ye)送入(ru)(ru)(ru)采樣(yang)(yang)管(guan)中(zhong)(zhong)，采樣(yang)(yang)管(guan)扎入(ru)(ru)(ru)端(duan)通(tong)氣(qi)惰性氣(qi)體，如N2，有一定(ding)流量吹掃，模擬大氣(qi)采樣(yang)(yang)過(guo)程，標(biao)(biao)(biao)(biao)準溶液(ye)中(zhong)(zhong)的待測組份吸(xi)附在(zai)采樣(yang)(yang)管(guan)的填料(liao)中(zhong)(zhong)，ZB-1自(zi)動制(zhi)(zhi)標(biao)(biao)(biao)(biao)儀的流量和制(zhi)(zhi)備時間可以設置，制(zhi)(zhi)備結束后會自(zi)動關閉N2，取出采樣(yang)(yang)管(guan)密封完成(cheng)制(zhi)(zhi)備過(guo)程。