簡要描(miao)述: 石(shi)(shi)油(you)(you)產(chan)品(pin)運(yun)動(dong)粘度(du)自動(dong)測(ce)(ce)定(ding)儀IN-ND是依據國家標準《GB265-88石(shi)(shi)油(you)(you)產(chan)品(pin)運(yun)動(dong)粘度(du)測(ce)(ce)定(ding)法(fa)》設計(ji)制(zhi)造的(de)專用測(ce)(ce)試儀器,適(shi)用于(yu)測(ce)(ce)定(ding)液體(ti)石(shi)(shi)油(you)(you)產(chan)品(pin)的(de)運(yun)動(dong)粘度(du)。本(ben)儀器具有計(ji)時試樣運(yun)動(dong)時間,自動(dong)計(ji)算運(yun)動(dong)粘度(du)的(de)最終(zhong)結果。本(ben)方法(fa)適(shi)用于(yu)測(ce)(ce)定(ding)液體(ti)石(shi)(shi)油(you)(you)產(chan)品(pin)(指牛頓(dun)液體(ti))的(de)運(yun)動(dong)粘度(du),其單位(wei)為m2/s。
IN-ND石油(you)產品(pin)運(yun)(yun)(yun)動(dong)(dong)(dong)(dong)粘(zhan)(zhan)度(du)(du)(du)自動(dong)(dong)(dong)(dong)測(ce)(ce)(ce)定(ding)(ding)儀是(shi)依據國家標(biao)準《GB265-88石油(you)產品(pin)運(yun)(yun)(yun)動(dong)(dong)(dong)(dong)粘(zhan)(zhan)度(du)(du)(du)測(ce)(ce)(ce)定(ding)(ding)法》設計制造的(de)(de)專用測(ce)(ce)(ce)試(shi)儀器,適用于測(ce)(ce)(ce)定(ding)(ding)液(ye)體(ti)(ti)(ti)石油(you)產品(pin)的(de)(de)運(yun)(yun)(yun)動(dong)(dong)(dong)(dong)粘(zhan)(zhan)度(du)(du)(du)。本(ben)(ben)儀器具(ju)有計時試(shi)樣運(yun)(yun)(yun)動(dong)(dong)(dong)(dong)時間(jian),自動(dong)(dong)(dong)(dong)計算(suan)運(yun)(yun)(yun)動(dong)(dong)(dong)(dong)粘(zhan)(zhan)度(du)(du)(du)的(de)(de)最(zui)終結果(guo)。本(ben)(ben)方(fang)法適用于測(ce)(ce)(ce)定(ding)(ding)液(ye)體(ti)(ti)(ti)石油(you)產品(pin)(指(zhi)牛頓(dun)液(ye)體(ti)(ti)(ti))的(de)(de)運(yun)(yun)(yun)動(dong)(dong)(dong)(dong)粘(zhan)(zhan)度(du)(du)(du),其單位為m2/s,通常(chang)在(zai)實際中使用為mm2/s。動(dong)(dong)(dong)(dong)力(li)粘(zhan)(zhan)度(du)(du)(du)可由測(ce)(ce)(ce)得的(de)(de)運(yun)(yun)(yun)動(dong)(dong)(dong)(dong)粘(zhan)(zhan)度(du)(du)(du)乘以液(ye)體(ti)(ti)(ti)的(de)(de)密(mi)度(du)(du)(du)求(qiu)得。本(ben)(ben)方(fang)法是(shi)在(zai)某一恒(heng)定(ding)(ding)的(de)(de)溫(wen)度(du)(du)(du)下(xia),測(ce)(ce)(ce)定(ding)(ding)一定(ding)(ding)體(ti)(ti)(ti)積的(de)(de)液(ye)體(ti)(ti)(ti)在(zai)重力(li)下(xia)流過一個(ge)標(biao)定(ding)(ding)好(hao)的(de)(de)玻璃毛(mao)細管(guan)粘(zhan)(zhan)度(du)(du)(du)計的(de)(de)時間(jian),粘(zhan)(zhan)度(du)(du)(du)計的(de)(de)毛(mao)細管(guan)常(chang)數與流動(dong)(dong)(dong)(dong)時間(jian)的(de)(de)乘積,即為該(gai)溫(wen)度(du)(du)(du)下(xia)測(ce)(ce)(ce)定(ding)(ding)液(ye)體(ti)(ti)(ti)的(de)(de)運(yun)(yun)(yun)動(dong)(dong)(dong)(dong)粘(zhan)(zhan)度(du)(du)(du)。該(gai)溫(wen)度(du)(du)(du)下(xia)運(yun)(yun)(yun)動(dong)(dong)(dong)(dong)粘(zhan)(zhan)度(du)(du)(du)和同溫(wen)度(du)(du)(du)下(xia)液(ye)體(ti)(ti)(ti)的(de)(de)密(mi)度(du)(du)(du)之(zhi)積為該(gai)溫(wen)度(du)(du)(du)下(xia)的(de)(de)動(dong)(dong)(dong)(dong)力(li)粘(zhan)(zhan)度(du)(du)(du)。
一、主要功能: |
1.7寸高清觸摸(mo)屏操(cao)作(zuo)(zuo),方便操(cao)作(zuo)(zuo),四試驗通道設計提供工作(zuo)(zuo)效率
2 采用高(gao)精度控溫(wen)技術,控溫(wen)精度達到正負0.01攝氏度
3 全部高(gao)性能MCU控制、穩定可靠性極(ji)高(gao)
4 全(quan)自動(dong)儲存檢測結(jie)果,并隨時(shi)查看
5 可長期連續工作,故(gu)障率(lv)極(ji)低
6 帶超溫保護功(gong)能,試驗更加安全可靠
7 帶液位(wei)保(bao)護(hu)功能,恒溫液低于(yu)一定液位(wei)自動停止加熱,保(bao)護(hu)儀(yi)器安全
8 內置熱敏打印(yin)(yin)機,自動打印(yin)(yin)試驗結果
二、技(ji)術參數(shu): |
1.溫度范圍:室溫~+150°C 精度±0.01°C。
2.溫度傳感器:德(de)國A級Pt 100不銹鋼探頭, 內(nei)置(zhi)溫度校(xiao)正,檢測結果可靠。
3.加熱方式(shi):電(dian)加熱單元,最大加熱功率1000 W。
4. 顯 示(shi):7寸(cun)工(gong)業彩(cai)色觸摸屏。
5. 溫度校正:0-20隨意(yi)調整。
6. 數據存儲:100組(zu)測(ce)試結果(guo)。
7. 電 源:AC220V 50Hz;最大功率1500 W 。
a)使用環境溫度:10~35℃
b)存儲環境溫度:0~50℃