一體化萬用蒸餾儀

應(ying)用范(fan)圍：有配了一個低溫恒溫槽，然后帶稱重功能我們做氟化碳。這個材料不腐蝕玻璃
可廣泛應用于(yu)環保(bao)、化(hua)工、醫藥、材料等(deng)(deng)行業需蒸餾的(de)(de)樣(yang)品分析的(de)(de)前(qian)處(chu)理(li)過程中。尤其適(shi)合氨氮、揮發酚、等(deng)(deng)測(ce)定前(qian)的(de)(de)樣(yang)品的(de)(de)蒸餾處(chu)理(li)。

一體化萬用蒸餾儀

產品參數：

1、可同(tong)時(shi)蒸(zheng)餾6個樣品(pin)，可單孔單控。

2、加熱(re)功率(lv)可調，可按100瓦(wa)的間隔(ge)調節，單臺加熱(re)功率(lv)1000瓦(wa)。

3、具有加(jia)熱定時功能,加(jia)熱時間可調。

4、可選配外置冷卻水循環裝置，同時對6根冷凝管冷卻。
5、采用遠紅外陶瓷加熱爐，紅外線輻射加熱（無明火加熱、防水）。

6、升溫(wen)時間：5-8min。

7、蒸(zheng)餾(liu)速度：12ml/min。

8、系統簡潔、安裝維護方(fang)便、使用(yong)可靠。

9、具有熱效(xiao)率高(gao)、壽命長(chang)、起(qi)溫(wen)和降溫(wen)速度快、加(jia)熱時間和加(jia)熱功率可調(diao)等優(you)點(dian)。

10、電源要求：220V（16A）。 
11、重量：20KG

氟化物蒸餾儀

　　作為一臺精(jing)密(mi)測(ce)量儀器(qi)，它還需(xu)要有相對穩(wen)定的電(dian)(dian)源，供電(dian)(dian)電(dian)(dian)壓(ya)(ya)的變化一般不(bu)超過+百(bai)分之5，如(ru)超過這個范圍，需(xu)要使用(yong)自動調壓(ya)(ya)器(qi)或磁飽和穩(wen)壓(ya)(ya)器(qi)，不(bu)能使用(yong)電(dian)(dian)子穩(wen)壓(ya)(ya)器(qi)，由于電(dian)(dian)子穩(wen)壓(ya)(ya)器(qi)在電(dian)(dian)壓(ya)(ya)高時(shi)產生削波(bo)，造成電(dian)(dian)脈(mo)沖，影響電(dian)(dian)子計算機、微處理(li)器(qi)及相敏放大器(qi)的工作，引起誤動作。一般廠家會(hui)提供的穩(wen)壓(ya)(ya)電(dian)(dian)源或提供型號。

　　等(deng)子(zi)體光源(yuan)是(shi)高頻(pin)電(dian)(dian)(dian)(dian)源(yuan)，工(gong)作(zuo)中還(huan)要保證供(gong)(gong)電(dian)(dian)(dian)(dian)電(dian)(dian)(dian)(dian)路(lu)(lu)頻(pin)率(lv)的(de)(de)(de)穩定，連續正弦波(bo)(bo)電(dian)(dian)(dian)(dian)源(yuan)才能保證這些(xie)電(dian)(dian)(dian)(dian)子(zi)電(dian)(dian)(dian)(dian)路(lu)(lu)的(de)(de)(de)正常工(gong)作(zuo)，儀(yi)器供(gong)(gong)電(dian)(dian)(dian)(dian)線(xian)(xian)供(gong)(gong)電(dian)(dian)(dian)(dian)變(bian)壓(ya)器的(de)(de)(de)配電(dian)(dian)(dian)(dian)盤上得(de)到(dao)，盡量不(bu)與大(da)(da)(da)(da)電(dian)(dian)(dian)(dian)機(ji)(ji)，大(da)(da)(da)(da)的(de)(de)(de)通風機(ji)(ji)，空(kong)調機(ji)(ji)，馬弗爐等(deng)大(da)(da)(da)(da)的(de)(de)(de)用(yong)(yong)(yong)電(dian)(dian)(dian)(dian)設備(bei)共用(yong)(yong)(yong)一(yi)條供(gong)(gong)電(dian)(dian)(dian)(dian)線(xian)(xian)路(lu)(lu)，以免在(zai)這些(xie)用(yong)(yong)(yong)電(dian)(dian)(dian)(dian)設備(bei)起動(dong)(dong)時，供(gong)(gong)電(dian)(dian)(dian)(dian)線(xian)(xian)路(lu)(lu)的(de)(de)(de)電(dian)(dian)(dian)(dian)壓(ya)大(da)(da)(da)(da)幅(fu)度的(de)(de)(de)波(bo)(bo)動(dong)(dong)，造成儀(yi)器工(gong)作(zuo)不(bu)穩定。尤其是(shi)金(jin)屬(shu)冶練企業，不(bu)要和大(da)(da)(da)(da)型的(de)(de)(de)可控硅共用(yong)(yong)(yong)電(dian)(dian)(dian)(dian)源(yuan)，曾經有一(yi)鉛(qian)廠，從示波(bo)(bo)器上顯(xian)示的(de)(de)(de)全(quan)是(shi)方波(bo)(bo)和脈(mo)沖，這是(shi)不(bu)能保證儀(yi)器正常工(gong)作(zuo)的(de)(de)(de)。以免在(zai)這些(xie)用(yong)(yong)(yong)電(dian)(dian)(dian)(dian)設備(bei)起動(dong)(dong)時，供(gong)(gong)電(dian)(dian)(dian)(dian)線(xian)(xian)路(lu)(lu)的(de)(de)(de)電(dian)(dian)(dian)(dian)壓(ya)大(da)(da)(da)(da)幅(fu)度的(de)(de)(de)波(bo)(bo)動(dong)(dong)，造成儀(yi)器工(gong)作(zuo)不(bu)穩定。允許電(dian)(dian)(dian)(dian)流大(da)(da)(da)(da)于30安培的(de)(de)(de)儀(yi)器要單獨(du)接地(di)。一(yi)般(ban)光譜儀(yi)地(di)線(xian)(xian)電(dian)(dian)(dian)(dian)阻要小于5歐(ou)姆，計算機(ji)(ji)地(di)線(xian)(xian)電(dian)(dian)(dian)(dian)阻要小于0.25歐(ou)姆(ASTM)標準，以防相互干擾(rao)有專門的(de)(de)(de)地(di)線(xian)(xian)。

　　在(zai)(zai)(zai)儀(yi)(yi)器(qi)的(de)(de)使用中，應(ying)經(jing)常注意電(dian)(dian)(dian)(dian)源的(de)(de)變(bian)化，不(bu)能長(chang)期在(zai)(zai)(zai)過(guo)(guo)壓或欠(qian)壓下(xia)工(gong)作(zuo)，根據資料介(jie)紹(shao)，當儀(yi)(yi)器(qi)在(zai)(zai)(zai)過(guo)(guo)壓下(xia)工(gong)作(zuo)會造成高頗發(fa)生器(qi)功率大管(guan)燈(deng)絲(si)過(guo)(guo)度的(de)(de)蒸發(fa)和老化，電(dian)(dian)(dian)(dian)子管(guan)的(de)(de)壽命(ming)將(jiang)會大大的(de)(de)縮短(是(shi)正常壽命(ming)的(de)(de)五分之～一六分之一)。如果在(zai)(zai)(zai)欠(qian)壓下(xia)工(gong)作(zuo)，電(dian)(dian)(dian)(dian)子管(guan)燈(deng)絲(si)溫度過(guo)(guo)低，電(dian)(dian)(dian)(dian)子發(fa)射不(bu)好，也容易造成電(dian)(dian)(dian)(dian)子發(fa)射材(cai)料過(guo)(guo)早老化，同(tong)樣(yang)也縮短電(dian)(dian)(dian)(dian)子管(guan)的(de)(de)壽命(ming);儀(yi)(yi)器(qi)運行中供(gong)(gong)電(dian)(dian)(dian)(dian)電(dian)(dian)(dian)(dian)壓的(de)(de)較大波動同(tong)樣(yang)也會造成高頻發(fa)生器(qi)輸出(chu)功率的(de)(de)不(bu)穩定(ding)，對(dui)測定(ding)結果的(de)(de)好壞影響因此，應(ying)當注意供(gong)(gong)電(dian)(dian)(dian)(dian)電(dian)(dian)(dian)(dian)源的(de)(de)質量。