IN-ND石(shi)(shi)油產品運(yun)(yun)動(dong)(dong)(dong)(dong)粘(zhan)(zhan)(zhan)度(du)(du)自(zi)動(dong)(dong)(dong)(dong)測(ce)(ce)定(ding)儀(yi)是(shi)依據國家標準《GB265-88石(shi)(shi)油產品運(yun)(yun)動(dong)(dong)(dong)(dong)粘(zhan)(zhan)(zhan)度(du)(du)測(ce)(ce)定(ding)法(fa)》設計(ji)制(zhi)造(zao)的(de)(de)(de)專用測(ce)(ce)試儀(yi)器(qi)，適用于(yu)測(ce)(ce)定(ding)液(ye)體(ti)(ti)(ti)(ti)石(shi)(shi)油產品的(de)(de)(de)運(yun)(yun)動(dong)(dong)(dong)(dong)粘(zhan)(zhan)(zhan)度(du)(du)。本(ben)儀(yi)器(qi)具有計(ji)時試樣運(yun)(yun)動(dong)(dong)(dong)(dong)時間(jian)，自(zi)動(dong)(dong)(dong)(dong)計(ji)算運(yun)(yun)動(dong)(dong)(dong)(dong)粘(zhan)(zhan)(zhan)度(du)(du)的(de)(de)(de)最終結果。本(ben)方法(fa)適用于(yu)測(ce)(ce)定(ding)液(ye)體(ti)(ti)(ti)(ti)石(shi)(shi)油產品（指牛頓液(ye)體(ti)(ti)(ti)(ti)）的(de)(de)(de)運(yun)(yun)動(dong)(dong)(dong)(dong)粘(zhan)(zhan)(zhan)度(du)(du)，其單位為(wei)(wei)m2/s，通(tong)常(chang)在(zai)(zai)實際中使用為(wei)(wei)mm2/s。動(dong)(dong)(dong)(dong)力(li)粘(zhan)(zhan)(zhan)度(du)(du)可由測(ce)(ce)得的(de)(de)(de)運(yun)(yun)動(dong)(dong)(dong)(dong)粘(zhan)(zhan)(zhan)度(du)(du)乘以(yi)液(ye)體(ti)(ti)(ti)(ti)的(de)(de)(de)密度(du)(du)求得。本(ben)方法(fa)是(shi)在(zai)(zai)某一恒定(ding)的(de)(de)(de)溫(wen)(wen)度(du)(du)下(xia)(xia)(xia)，測(ce)(ce)定(ding)一定(ding)體(ti)(ti)(ti)(ti)積(ji)的(de)(de)(de)液(ye)體(ti)(ti)(ti)(ti)在(zai)(zai)重力(li)下(xia)(xia)(xia)流過(guo)一個標定(ding)好的(de)(de)(de)玻璃毛(mao)細管粘(zhan)(zhan)(zhan)度(du)(du)計(ji)的(de)(de)(de)時間(jian)，粘(zhan)(zhan)(zhan)度(du)(du)計(ji)的(de)(de)(de)毛(mao)細管常(chang)數與流動(dong)(dong)(dong)(dong)時間(jian)的(de)(de)(de)乘積(ji)，即為(wei)(wei)該溫(wen)(wen)度(du)(du)下(xia)(xia)(xia)測(ce)(ce)定(ding)液(ye)體(ti)(ti)(ti)(ti)的(de)(de)(de)運(yun)(yun)動(dong)(dong)(dong)(dong)粘(zhan)(zhan)(zhan)度(du)(du)。該溫(wen)(wen)度(du)(du)下(xia)(xia)(xia)運(yun)(yun)動(dong)(dong)(dong)(dong)粘(zhan)(zhan)(zhan)度(du)(du)和同溫(wen)(wen)度(du)(du)下(xia)(xia)(xia)液(ye)體(ti)(ti)(ti)(ti)的(de)(de)(de)密度(du)(du)之積(ji)為(wei)(wei)該溫(wen)(wen)度(du)(du)下(xia)(xia)(xia)的(de)(de)(de)動(dong)(dong)(dong)(dong)力(li)粘(zhan)(zhan)(zhan)度(du)(du)。    

1.7寸高(gao)清觸摸屏操作，方便操作，四試驗通道設計(ji)提(ti)供工(gong)作效率

2  采用(yong)高(gao)精度控溫技術，控溫精度達到正(zheng)負0.01攝氏度

3  全部高性能MCU控制、穩定可靠性極高

4  全自動儲存(cun)檢(jian)測結果，并隨(sui)時查(cha)看

5  可長(chang)期連續工作，故(gu)障率極低

6  帶超溫保護功能，試(shi)驗更(geng)加(jia)安全可靠

7  帶液(ye)位保(bao)護功能(neng)，恒溫液(ye)低于(yu)一定液(ye)位自(zi)動停止加(jia)熱，保(bao)護儀器安全

8  內置熱敏(min)打印機，自動打印試驗結果

1.溫(wen)(wen)度(du)范(fan)圍：室溫(wen)(wen)～+150°C 精度(du)±0.01°C。

2.溫(wen)度傳感(gan)器：德國A級Pt 100不銹鋼探頭(tou)， 內置溫(wen)度校(xiao)正，檢測結果可(ke)靠。

3.加(jia)(jia)熱(re)方式：電加(jia)(jia)熱(re)單元(yuan)，最大加(jia)(jia)熱(re)功率1000 W。

4.  顯    示(shi)：7寸(cun)工(gong)業彩色觸摸(mo)屏(ping)。

5.  溫度校正(zheng)：0-20隨意(yi)調整。

6.  數據(ju)存儲：100組測(ce)試(shi)結(jie)果。

7.  電(dian) ; 源：AC220V  50Hz；最大(da)功率1500 W 。

a)使用環境溫度：10～35℃

b)存儲環境溫度：0～50℃