12-18
庫侖(lun)(lun)法(fa)微(wei)量(liang)水(shui)測(ce)(ce)定(ding)儀操作(zuo)步驟體(ti)積、稱重、稀(xi)釋進(jin)樣(yang)庫侖(lun)(lun)法(fa)微(wei)量(liang)水(shui)測(ce)(ce)定(ding)儀操作(zuo)說明:庫侖(lun)(lun)法(fa)微(wei)量(liang)水(shui)測(ce)(ce)定(ding)儀測(ce)(ce)定(ding)界(jie)(jie)面(mian)點(dian)“進(jin)樣(yang)”,進(jin)入“請選擇進(jin)樣(yang)方(fang)式”,有三種進(jin)樣(yang)方(fang)式:體(ti)積進(jin)樣(yang)、稱重進(jin)樣(yang)、稀(xi)釋進(jin)樣(yang)、標(biao)定(ding),在相應的(de)界(jie)(jie)面(mian)下,彈出相應的(de)參數。1、庫侖(lun)(lun)法(fa)微(wei)量(liang)水(shui)測(ce)(ce)定(ding)...
11-19
液(ye)(ye)態(tai)(tai)(tai)烴(jing)(jing)(jing)閃蒸(zheng)進(jin)樣(yang)器(qi)各(ge)類制冷劑(ji)及(ji)SF6中微量水分析液(ye)(ye)態(tai)(tai)(tai)烴(jing)(jing)(jing)閃蒸(zheng)進(jin)樣(yang)器(qi)用于液(ye)(ye)態(tai)(tai)(tai)烴(jing)(jing)(jing)類物質(zhi)分析前的預處理,將液(ye)(ye)態(tai)(tai)(tai)樣(yang)品轉化為等(deng)組(zu)成、恒溫、恒壓、可控制流速的氣態(tai)(tai)(tai)烴(jing)(jing)(jing)類物質(zhi),以便于測(ce)定。液(ye)(ye)態(tai)(tai)(tai)烴(jing)(jing)(jing)閃蒸(zheng)進(jin)樣(yang)器(qi)產品特點:普通的方(fang)法(fa)對丙烯(xi)或乙烯(xi)進(jin)行氣化、氣態(tai)(tai)(tai)組(zu)份中各(ge)類...
10-19
運(yun)動(dong)(dong)粘度(du)(du)測定(ding)(ding)儀自動(dong)(dong)計算運(yun)動(dong)(dong)粘度(du)(du)結(jie)果運(yun)動(dong)(dong)粘度(du)(du)測定(ding)(ding)儀適(shi)用(yong)范圍:適(shi)用(yong)于測定(ding)(ding)液(ye)體(ti)石油產品(指牛頓液(ye)體(ti):即(ji)剪切(qie)應力與剪切(qie)速率之比為(wei)一(yi)常數(shu)的液(ye)體(ti))的運(yun)動(dong)(dong)粘度(du)(du),其單位為(wei)m/s;通常在實際中使用(yong)為(wei)mm/s。運(yun)動(dong)(dong)粘度(du)(du)測定(ding)(ding)儀動(dong)(dong)力粘度(du)(du)可(ke)由(you)測得(de)的運(yun)動(dong)(dong)粘度(du)(du)乘以液(ye)體(ti)的...
8-31
單(dan)管自(zi)動餾程測定儀(yi)制(zhi)冷(leng)方(fang)式冷(leng)浴控制(zhi)單(dan)管自(zi)動餾程測定儀(yi)集機械(xie)、光學和電子技術于一體,采用進口溫度傳感器,量(liang)筒(tong)讀(du)數(shu)采用數(shu)控光學檢測系(xi)統。可(ke)自(zi)動完成(cheng)蒸餾全過程實驗,應用于石腦(nao)油(you)、汽油(you)、柴油(you)、煤油(you)、燃料油(you)和其它(ta)礦物(wu)油(you)在常壓下(xia)的(de)蒸餾特性(xing)測量(liang),同時可(ke)以...
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