簡要描述: 石油產品運(yun)動(dong)(dong)粘度自動(dong)(dong)測(ce)定(ding)儀(yi)IN-ND是(shi)依(yi)據(ju)國(guo)家標準(zhun)《GB265-88石油產品運(yun)動(dong)(dong)粘度測(ce)定(ding)法》設計制(zhi)造的(de)(de)(de)專用(yong)測(ce)試儀(yi)器,適用(yong)于(yu)(yu)測(ce)定(ding)液體石油產品的(de)(de)(de)運(yun)動(dong)(dong)粘度。本儀(yi)器具有計時(shi)試樣運(yun)動(dong)(dong)時(shi)間,自動(dong)(dong)計算(suan)運(yun)動(dong)(dong)粘度的(de)(de)(de)最終(zhong)結果。本方法適用(yong)于(yu)(yu)測(ce)定(ding)液體石油產品(指牛頓(dun)液體)的(de)(de)(de)運(yun)動(dong)(dong)粘度,其單(dan)位(wei)為m2/s。
IN-ND石(shi)油(you)(you)產(chan)(chan)品運(yun)(yun)(yun)(yun)(yun)動(dong)粘(zhan)度(du)(du)(du)自(zi)動(dong)測(ce)(ce)(ce)(ce)定(ding)(ding)儀是依據國(guo)家標(biao)(biao)準《GB265-88石(shi)油(you)(you)產(chan)(chan)品運(yun)(yun)(yun)(yun)(yun)動(dong)粘(zhan)度(du)(du)(du)測(ce)(ce)(ce)(ce)定(ding)(ding)法(fa)(fa)》設計制造(zao)的(de)(de)(de)專(zhuan)用(yong)(yong)(yong)測(ce)(ce)(ce)(ce)試儀器(qi)(qi),適用(yong)(yong)(yong)于(yu)(yu)測(ce)(ce)(ce)(ce)定(ding)(ding)液(ye)(ye)體(ti)(ti)石(shi)油(you)(you)產(chan)(chan)品的(de)(de)(de)運(yun)(yun)(yun)(yun)(yun)動(dong)粘(zhan)度(du)(du)(du)。本儀器(qi)(qi)具有計時(shi)試樣(yang)運(yun)(yun)(yun)(yun)(yun)動(dong)時(shi)間(jian),自(zi)動(dong)計算運(yun)(yun)(yun)(yun)(yun)動(dong)粘(zhan)度(du)(du)(du)的(de)(de)(de)最終結(jie)果。本方法(fa)(fa)適用(yong)(yong)(yong)于(yu)(yu)測(ce)(ce)(ce)(ce)定(ding)(ding)液(ye)(ye)體(ti)(ti)石(shi)油(you)(you)產(chan)(chan)品(指牛(niu)頓(dun)液(ye)(ye)體(ti)(ti))的(de)(de)(de)運(yun)(yun)(yun)(yun)(yun)動(dong)粘(zhan)度(du)(du)(du),其單(dan)位為(wei)m2/s,通常在實(shi)際中使用(yong)(yong)(yong)為(wei)mm2/s。動(dong)力粘(zhan)度(du)(du)(du)可由測(ce)(ce)(ce)(ce)得的(de)(de)(de)運(yun)(yun)(yun)(yun)(yun)動(dong)粘(zhan)度(du)(du)(du)乘以液(ye)(ye)體(ti)(ti)的(de)(de)(de)密度(du)(du)(du)求得。本方法(fa)(fa)是在某一(yi)恒定(ding)(ding)的(de)(de)(de)溫(wen)(wen)(wen)(wen)度(du)(du)(du)下(xia)(xia),測(ce)(ce)(ce)(ce)定(ding)(ding)一(yi)定(ding)(ding)體(ti)(ti)積(ji)的(de)(de)(de)液(ye)(ye)體(ti)(ti)在重力下(xia)(xia)流(liu)過一(yi)個標(biao)(biao)定(ding)(ding)好的(de)(de)(de)玻璃毛(mao)細(xi)管粘(zhan)度(du)(du)(du)計的(de)(de)(de)時(shi)間(jian),粘(zhan)度(du)(du)(du)計的(de)(de)(de)毛(mao)細(xi)管常數與流(liu)動(dong)時(shi)間(jian)的(de)(de)(de)乘積(ji),即為(wei)該(gai)溫(wen)(wen)(wen)(wen)度(du)(du)(du)下(xia)(xia)測(ce)(ce)(ce)(ce)定(ding)(ding)液(ye)(ye)體(ti)(ti)的(de)(de)(de)運(yun)(yun)(yun)(yun)(yun)動(dong)粘(zhan)度(du)(du)(du)。該(gai)溫(wen)(wen)(wen)(wen)度(du)(du)(du)下(xia)(xia)運(yun)(yun)(yun)(yun)(yun)動(dong)粘(zhan)度(du)(du)(du)和同溫(wen)(wen)(wen)(wen)度(du)(du)(du)下(xia)(xia)液(ye)(ye)體(ti)(ti)的(de)(de)(de)密度(du)(du)(du)之積(ji)為(wei)該(gai)溫(wen)(wen)(wen)(wen)度(du)(du)(du)下(xia)(xia)的(de)(de)(de)動(dong)力粘(zhan)度(du)(du)(du)。
一、主(zhu)要功能: |
1.7寸高清(qing)觸摸屏操(cao)(cao)作(zuo)(zuo),方便操(cao)(cao)作(zuo)(zuo),四試驗通道設計提供工作(zuo)(zuo)效率
2 采用高精度控溫(wen)技(ji)術(shu),控溫(wen)精度達到正負0.01攝氏度
3 全部高性(xing)能(neng)MCU控制(zhi)、穩定可靠性(xing)極高
4 全自動儲存檢測結(jie)果,并隨(sui)時查看
5 可長期連續(xu)工作,故障率極(ji)低
6 帶(dai)超溫保(bao)護功能,試驗更加安全可靠
7 帶液位(wei)保護(hu)功能,恒溫液低于一定液位(wei)自(zi)動停止(zhi)加熱,保護(hu)儀器安全
8 內(nei)置(zhi)熱(re)敏(min)打(da)印機,自動打(da)印試驗結果
二、技(ji)術(shu)參數: |
1.溫度范(fan)圍:室溫~+150°C 精(jing)度±0.01°C。
2.溫(wen)度傳感器:德國A級Pt 100不銹鋼探頭, 內置溫(wen)度校(xiao)正,檢測(ce)結果可(ke)靠(kao)。
3.加熱方式(shi):電加熱單(dan)元(yuan),最大加熱功率1000 W。
4. 顯 示:7寸工(gong)業彩色(se)觸摸屏。
5. 溫(wen)度(du)校正:0-20隨意調整。
6. 數據存儲(chu):100組測試(shi)結果。
7. 電 源:AC220V 50Hz;最大功率1500 W 。
a)使用環境溫度:10~35℃
b)存(cun)儲環(huan)境(jing)溫度:0~50℃