自動定氮儀是以凱氏定氮法檢測糧食、乳製品、飲料
、飼(si)料(liao)等(deng)物(wu)品(pin)氮(dan)含(han)量(liang)，並(bing)計(ji)算(suan)蛋(dan)白(bai)質(zhi)含(han)量(liang)的(de)專(zhuan)用(yong)儀(yi)器(qi)，采(cai)用(yong)微(wei)電(dian)腦(nao)進(jin)行(xing)過(guo)程(cheng)控(kong)製(zhi)，可(ke)根(gen)據(ju)實(shi)驗(yan)需(xu)求(qiu)將(jiang)儀(yi)器(qi)工(gong)作(zuo)模(mo)式(shi)設(she)置(zhi)為(wei)手(shou)動(dong)模(mo)式(shi)或(huo)者(zhe)自(zi)動(dong)模(mo)式(shi)。儀(yi)器(qi)具(ju)有(you)自(zi)動(dong)式(shi)蒸(zheng)餾(liu)控(kong)製(zhi)、自動加水、自動水位控製
、自動停水等功能。儀器控製係統故障能自動斷電。

    自動定氮儀消化步驟介紹：jiangpeihaodeshijifangruxiaohualuxiaohua，jiangshoujiguanyuxiaohuaguanlianjiezhongjianyongfujiaoquankajin，fangzhiqitixielu，jiezhelianjiechoulvbeng，shifeiqiyuzilaishuiyiqipairuxiashuidaozhong。lianjiedianyuanxian，dakaikaiguan，yiqikaiji，anshezhijianjinruzhuyemian，kaishishezhixuyaojiaredewendudengdeng
，shezhiwanchenghou，xuanzeqidong
，dianjiquerenkaishixiaohua，xiaohuawanchenghouliantongshiguananfangjiayiqiyidaoshiguananfangdizuoshanglengque，jiangzhuixingpinganzhuangzaizhuixingpingdizuoshang
，zuoyouyidongtuopankeshangxiayidongzhuixingping，ranhoujiangxiaohuaguananzhuangzaixiaohuaguandizuoshang。
    自動定氮儀蒸餾步驟介紹：首先連接電源線並打開開關
，儀器開機，進行語言選擇，係統會自動加水。儀器可以自動設置各個參數，在手動模式下

，則直接按加酸
、加堿、或者蒸餾鍵
，來完成加酸
、加堿
、zhengliudegongzuo
，caozuowanchengzhihou，quxiazhuixingping。jiexialaijishididinggongzuo，zhelijiubuxiangxijieshaole，wanchengdidinghou，yonghugenjujisuangongshi，suanchuceshijieguojike。