SYD-2010全自動運動粘度計/儀SYD-2010石(shi)(shi)油(you)(you)(you)產(chan)(chan)品(pin)運(yun)(yun)(yun)動(dong)(dong)(dong)(dong)(dong)粘度(du)(du)(du)自(zi)動(dong)(dong)(dong)(dong)(dong)測(ce)(ce)定(ding)儀是依據國家標準《GB265-88石(shi)(shi)油(you)(you)(you)產(chan)(chan)品(pin)運(yun)(yun)(yun)動(dong)(dong)(dong)(dong)(dong)粘度(du)(du)(du)測(ce)(ce)定(ding)法》設計(ji)(ji)(ji)(ji)制(zhi)造(zao)的(de)(de)(de)(de)測(ce)(ce)試(shi)儀器,適用(yong)于測(ce)(ce)定(ding)液(ye)體(ti)石(shi)(shi)油(you)(you)(you)產(chan)(chan)品(pin)的(de)(de)(de)(de)運(yun)(yun)(yun)動(dong)(dong)(dong)(dong)(dong)粘度(du)(du)(du)。本儀器具有計(ji)(ji)(ji)(ji)時(shi)試(shi)樣運(yun)(yun)(yun)動(dong)(dong)(dong)(dong)(dong)時(shi)間(jian),自(zi)動(dong)(dong)(dong)(dong)(dong)計(ji)(ji)(ji)(ji)算運(yun)(yun)(yun)動(dong)(dong)(dong)(dong)(dong)粘度(du)(du)(du)的(de)(de)(de)(de)zui終結(jie)果。本方(fang)法適用(yong)于測(ce)(ce)定(ding)液(ye)體(ti)石(shi)(shi)油(you)(you)(you)產(chan)(chan)品(pin)(指牛頓液(ye)體(ti))的(de)(de)(de)(de)運(yun)(yun)(yun)動(dong)(dong)(dong)(dong)(dong)粘度(du)(du)(du),其單位(wei)為(wei)m2/s,通常在(zai)(zai)實際中(zhong)使用(yong)為(wei)mm2/s。動(dong)(dong)(dong)(dong)(dong)力粘度(du)(du)(du)可由測(ce)(ce)得的(de)(de)(de)(de)運(yun)(yun)(yun)動(dong)(dong)(dong)(dong)(dong)粘度(du)(du)(du)乘以(yi)液(ye)體(ti)的(de)(de)(de)(de)密度(du)(du)(du)求得。本方(fang)法是在(zai)(zai)某(mou)一(yi)恒(heng)定(ding)的(de)(de)(de)(de)溫(wen)度(du)(du)(du)下(xia),測(ce)(ce)定(ding)一(yi)定(ding)體(ti)積(ji)(ji)的(de)(de)(de)(de)液(ye)體(ti)在(zai)(zai)重(zhong)力下(xia)流(liu)過一(yi)個(ge)標定(ding)好的(de)(de)(de)(de)玻璃毛(mao)細管粘度(du)(du)(du)計(ji)(ji)(ji)(ji)的(de)(de)(de)(de)時(shi)間(jian),粘度(du)(du)(du)計(ji)(ji)(ji)(ji)的(de)(de)(de)(de)毛(mao)細管常數與流(liu)動(dong)(dong)(dong)(dong)(dong)時(shi)間(jian)的(de)(de)(de)(de)乘積(ji)(ji),即為(wei)該溫(wen)度(du)(du)(du)下(xia)測(ce)(ce)定(ding)液(ye)體(ti)的(de)(de)(de)(de)運(yun)(yun)(yun)動(dong)(dong)(dong)(dong)(dong)粘度(du)(du)(du)。該溫(wen)度(du)(du)(du)下(xia)運(yun)(yun)(yun)動(dong)(dong)(dong)(dong)(dong)粘度(du)(du)(du)和同(tong)溫(wen)度(du)(du)(du)下(xia)液(ye)體(ti)的(de)(de)(de)(de)密度(du)(du)(du)之積(ji)(ji)為(wei)該溫(wen)度(du)(du)(du)下(xia)的(de)(de)(de)(de)動(dong)(dong)(dong)(dong)(dong)力粘度(du)(du)(du)。SYD-2010全自動運動粘度計/儀 1、彩色液(ye)晶屏幕,漢字顯示,清晰明(ming)了,操作簡(jian)便。 2、鍵盤設定粘度計常數和(he)控制溫度值,儀器具有(you)記憶功能。 3、采用進口傳感器,軟件控(kong)(kong)溫技術,控(kong)(kong)溫范圍寬,控(kong)(kong)溫精(jing)度高。 4、不掉電(dian)日歷時鐘(zhong),開機自動顯示當前時間(jian)。 SYD-2010全自動運動粘度計/儀 1、液浴孔數:4孔 2、控溫(wen)范圍:室溫(wen)+5℃—+120℃ 3、控溫精度:≤±0.01℃ 4、輸入(ru)電(dian)源:AC220V±10V 50HZ 5、加(jia)熱功率:800W 6、 計時范(fan)圍(wei): 0.0s~9999.9s; 7、 計時精度: 60min不大(da)于±0.05%。 8.毛細管粘度計: 一組共(gong)7支,內徑分別為0.6、0.8、1.0、1.2、1.5、2.0、2.5毫米。 9.試樣數量(liang): 同時插入毛細(xi)管數量(liang):4根。 10.水浴(yu)容量: 20L。 11.使用環(huan)境: 環(huan)境溫度-10℃~+35℃,相(xiang)對(dui)濕度≤85%。 三、使(shi)用條件 1、環境(jing)溫度:0℃~40℃ 2、相(xiang)對濕(shi)度:<80% 四、儀(yi)器結構 主要(yao)由加熱管、毛細管、試(shi)驗架、攪(jiao)拌電機(ji)、機(ji)箱恒溫浴缸(gang)、照明(ming)燈、電氣控(kong)制部分、液晶屏幕、鍵(jian)盤、打印機(ji)等組成。 |