IN-ND石(shi)油(you)產(chan)品運(yun)(yun)(yun)動(dong)(dong)(dong)粘(zhan)(zhan)(zhan)(zhan)度(du)(du)自(zi)動(dong)(dong)(dong)測(ce)定(ding)(ding)儀是依據國(guo)家標準《GB265-88石(shi)油(you)產(chan)品運(yun)(yun)(yun)動(dong)(dong)(dong)粘(zhan)(zhan)(zhan)(zhan)度(du)(du)測(ce)定(ding)(ding)法》設計制造(zao)的(de)(de)(de)(de)(de)(de)專用(yong)測(ce)試(shi)儀器(qi)，適用(yong)于測(ce)定(ding)(ding)液(ye)體(ti)石(shi)油(you)產(chan)品的(de)(de)(de)(de)(de)(de)運(yun)(yun)(yun)動(dong)(dong)(dong)粘(zhan)(zhan)(zhan)(zhan)度(du)(du)。本(ben)儀器(qi)具有計時(shi)試(shi)樣運(yun)(yun)(yun)動(dong)(dong)(dong)時(shi)間(jian)，自(zi)動(dong)(dong)(dong)計算運(yun)(yun)(yun)動(dong)(dong)(dong)粘(zhan)(zhan)(zhan)(zhan)度(du)(du)的(de)(de)(de)(de)(de)(de)最終結果。本(ben)方(fang)法適用(yong)于測(ce)定(ding)(ding)液(ye)體(ti)石(shi)油(you)產(chan)品（指牛頓液(ye)體(ti)）的(de)(de)(de)(de)(de)(de)運(yun)(yun)(yun)動(dong)(dong)(dong)粘(zhan)(zhan)(zhan)(zhan)度(du)(du)，其(qi)單位為m2/s，通常在(zai)(zai)實際中使(shi)用(yong)為mm2/s。動(dong)(dong)(dong)力粘(zhan)(zhan)(zhan)(zhan)度(du)(du)可(ke)由測(ce)得的(de)(de)(de)(de)(de)(de)運(yun)(yun)(yun)動(dong)(dong)(dong)粘(zhan)(zhan)(zhan)(zhan)度(du)(du)乘以(yi)液(ye)體(ti)的(de)(de)(de)(de)(de)(de)密度(du)(du)求得。本(ben)方(fang)法是在(zai)(zai)某一恒定(ding)(ding)的(de)(de)(de)(de)(de)(de)溫度(du)(du)下(xia)(xia)，測(ce)定(ding)(ding)一定(ding)(ding)體(ti)積的(de)(de)(de)(de)(de)(de)液(ye)體(ti)在(zai)(zai)重(zhong)力下(xia)(xia)流過一個(ge)標定(ding)(ding)好(hao)的(de)(de)(de)(de)(de)(de)玻(bo)璃毛細管粘(zhan)(zhan)(zhan)(zhan)度(du)(du)計的(de)(de)(de)(de)(de)(de)時(shi)間(jian)，粘(zhan)(zhan)(zhan)(zhan)度(du)(du)計的(de)(de)(de)(de)(de)(de)毛細管常數與流動(dong)(dong)(dong)時(shi)間(jian)的(de)(de)(de)(de)(de)(de)乘積，即為該(gai)溫度(du)(du)下(xia)(xia)測(ce)定(ding)(ding)液(ye)體(ti)的(de)(de)(de)(de)(de)(de)運(yun)(yun)(yun)動(dong)(dong)(dong)粘(zhan)(zhan)(zhan)(zhan)度(du)(du)。該(gai)溫度(du)(du)下(xia)(xia)運(yun)(yun)(yun)動(dong)(dong)(dong)粘(zhan)(zhan)(zhan)(zhan)度(du)(du)和同溫度(du)(du)下(xia)(xia)液(ye)體(ti)的(de)(de)(de)(de)(de)(de)密度(du)(du)之積為該(gai)溫度(du)(du)下(xia)(xia)的(de)(de)(de)(de)(de)(de)動(dong)(dong)(dong)力粘(zhan)(zhan)(zhan)(zhan)度(du)(du)。    

1.7寸高清觸摸屏操(cao)作，方(fang)便(bian)操(cao)作，四試驗通道設計提供工作效率

2  采用高(gao)精度控溫技術，控溫精度達到正負0.01攝氏(shi)度

3  全部高(gao)(gao)性能MCU控制(zhi)、穩定(ding)可靠性極高(gao)(gao)

4  全(quan)自動儲存檢測(ce)結果，并隨時查看

5  可長期連續工作，故障率極低

6  帶超溫(wen)保護功能(neng)，試驗(yan)更(geng)加(jia)安全可靠

7  帶液(ye)(ye)位保(bao)護功能(neng)，恒溫液(ye)(ye)低于(yu)一定液(ye)(ye)位自動停(ting)止(zhi)加熱，保(bao)護儀器(qi)安(an)全

8  內置熱(re)敏打(da)(da)印機，自動(dong)打(da)(da)印試驗結果(guo)

1.溫度范圍：室(shi)溫～+150°C 精(jing)度±0.01°C。

2.溫(wen)(wen)度(du)傳感器：德國(guo)A級Pt 100不銹鋼(gang)探頭， 內置(zhi)溫(wen)(wen)度(du)校正，檢測結果可靠。

3.加熱(re)方式：電加熱(re)單元，最大(da)加熱(re)功率(lv)1000 W。

4.  顯   ; 示：7寸工(gong)業彩色(se)觸(chu)摸屏。

5.  溫度校正：0-20隨意調整。

6.  數據存儲：100組測試(shi)結果。

7.  電  源(yuan)：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℃