IN-ND石(shi)油(you)產品運(yun)(yun)動(dong)(dong)粘(zhan)(zhan)(zhan)(zhan)度(du)(du)(du)(du)(du)(du)自(zi)動(dong)(dong)測(ce)定(ding)(ding)儀是依據國家(jia)標準《GB265-88石(shi)油(you)產品運(yun)(yun)動(dong)(dong)粘(zhan)(zhan)(zhan)(zhan)度(du)(du)(du)(du)(du)(du)測(ce)定(ding)(ding)法(fa)》設計制造的(de)(de)(de)(de)專用(yong)測(ce)試儀器(qi)，適(shi)用(yong)于測(ce)定(ding)(ding)液(ye)體(ti)(ti)(ti)(ti)石(shi)油(you)產品的(de)(de)(de)(de)運(yun)(yun)動(dong)(dong)粘(zhan)(zhan)(zhan)(zhan)度(du)(du)(du)(du)(du)(du)。本(ben)儀器(qi)具有計時(shi)(shi)試樣運(yun)(yun)動(dong)(dong)時(shi)(shi)間，自(zi)動(dong)(dong)計算運(yun)(yun)動(dong)(dong)粘(zhan)(zhan)(zhan)(zhan)度(du)(du)(du)(du)(du)(du)的(de)(de)(de)(de)最終結(jie)果。本(ben)方(fang)法(fa)適(shi)用(yong)于測(ce)定(ding)(ding)液(ye)體(ti)(ti)(ti)(ti)石(shi)油(you)產品（指牛頓液(ye)體(ti)(ti)(ti)(ti)）的(de)(de)(de)(de)運(yun)(yun)動(dong)(dong)粘(zhan)(zhan)(zhan)(zhan)度(du)(du)(du)(du)(du)(du)，其單位為(wei)m2/s，通常(chang)在(zai)實際中使用(yong)為(wei)mm2/s。動(dong)(dong)力粘(zhan)(zhan)(zhan)(zhan)度(du)(du)(du)(du)(du)(du)可由測(ce)得的(de)(de)(de)(de)運(yun)(yun)動(dong)(dong)粘(zhan)(zhan)(zhan)(zhan)度(du)(du)(du)(du)(du)(du)乘以液(ye)體(ti)(ti)(ti)(ti)的(de)(de)(de)(de)密度(du)(du)(du)(du)(du)(du)求得。本(ben)方(fang)法(fa)是在(zai)某(mou)一恒(heng)定(ding)(ding)的(de)(de)(de)(de)溫(wen)度(du)(du)(du)(du)(du)(du)下(xia)(xia)，測(ce)定(ding)(ding)一定(ding)(ding)體(ti)(ti)(ti)(ti)積的(de)(de)(de)(de)液(ye)體(ti)(ti)(ti)(ti)在(zai)重力下(xia)(xia)流過一個(ge)標定(ding)(ding)好的(de)(de)(de)(de)玻璃毛細管粘(zhan)(zhan)(zhan)(zhan)度(du)(du)(du)(du)(du)(du)計的(de)(de)(de)(de)時(shi)(shi)間，粘(zhan)(zhan)(zhan)(zhan)度(du)(du)(du)(du)(du)(du)計的(de)(de)(de)(de)毛細管常(chang)數與流動(dong)(dong)時(shi)(shi)間的(de)(de)(de)(de)乘積，即為(wei)該溫(wen)度(du)(du)(du)(du)(du)(du)下(xia)(xia)測(ce)定(ding)(ding)液(ye)體(ti)(ti)(ti)(ti)的(de)(de)(de)(de)運(yun)(yun)動(dong)(dong)粘(zhan)(zhan)(zhan)(zhan)度(du)(du)(du)(du)(du)(du)。該溫(wen)度(du)(du)(du)(du)(du)(du)下(xia)(xia)運(yun)(yun)動(dong)(dong)粘(zhan)(zhan)(zhan)(zhan)度(du)(du)(du)(du)(du)(du)和同溫(wen)度(du)(du)(du)(du)(du)(du)下(xia)(xia)液(ye)體(ti)(ti)(ti)(ti)的(de)(de)(de)(de)密度(du)(du)(du)(du)(du)(du)之積為(wei)該溫(wen)度(du)(du)(du)(du)(du)(du)下(xia)(xia)的(de)(de)(de)(de)動(dong)(dong)力粘(zhan)(zhan)(zhan)(zhan)度(du)(du)(du)(du)(du)(du)。    

1.7寸高清(qing)觸摸屏操(cao)作，方便操(cao)作，四試驗通道設計(ji)提供工作效率

2  采用高精度(du)控溫技(ji)術，控溫精度(du)達到正負0.01攝(she)氏度(du)

3  全部(bu)高(gao)性(xing)能MCU控制、穩定可(ke)靠性(xing)極高(gao)

4  全(quan)自動(dong)儲存(cun)檢測(ce)結果，并隨時(shi)查(cha)看(kan)

5  可長期連續工作，故(gu)障率(lv)極(ji)低(di)

6  帶超溫保護(hu)功(gong)能，試驗更(geng)加安全(quan)可靠

7  帶液(ye)位保(bao)護(hu)功能，恒溫液(ye)低(di)于一定(ding)液(ye)位自動(dong)停止加熱，保(bao)護(hu)儀(yi)器安全

8  內置(zhi)熱敏打印機，自(zi)動打印試驗結果

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

2.溫度(du)(du)傳感器：德(de)國A級Pt 100不(bu)銹鋼探頭(tou)， 內置溫度(du)(du)校(xiao)正，檢測結果可靠。

3.加熱方式：電(dian)加熱單元，最大加熱功(gong)率1000 W。

4.  顯    示：7寸工(gong)業(ye)彩(cai)色(se)觸摸屏。

5.  溫度校正：0-20隨意調整。

6.  數據存儲：100組測試結果。

7.  電 ; 源：AC220V  50Hz；最大功(gong)率1500 W 。

a)使(shi)用環(huan)境溫(wen)度：10～35℃

b)存儲環(huan)境溫(wen)度：0～50℃