簡要描述: 石油(you)產品(pin)(pin)運(yun)動(dong)粘度(du)(du)(du)自動(dong)測(ce)定(ding)(ding)儀IN-ND是依據(ju)國家標準《GB265-88石油(you)產品(pin)(pin)運(yun)動(dong)粘度(du)(du)(du)測(ce)定(ding)(ding)法》設(she)計(ji)制造(zao)的(de)專(zhuan)用(yong)測(ce)試儀器,適用(yong)于測(ce)定(ding)(ding)液體(ti)石油(you)產品(pin)(pin)的(de)運(yun)動(dong)粘度(du)(du)(du)。本(ben)儀器具有計(ji)時試樣運(yun)動(dong)時間,自動(dong)計(ji)算運(yun)動(dong)粘度(du)(du)(du)的(de)最終結果。本(ben)方法適用(yong)于測(ce)定(ding)(ding)液體(ti)石油(you)產品(pin)(pin)(指(zhi)牛(niu)頓(dun)液體(ti))的(de)運(yun)動(dong)粘度(du)(du)(du),其(qi)單(dan)位為m2/s。
IN-ND石油(you)產(chan)(chan)品(pin)運(yun)(yun)動(dong)(dong)粘度(du)(du)(du)(du)自(zi)動(dong)(dong)測定(ding)(ding)(ding)儀(yi)是依(yi)據國(guo)家標準《GB265-88石油(you)產(chan)(chan)品(pin)運(yun)(yun)動(dong)(dong)粘度(du)(du)(du)(du)測定(ding)(ding)(ding)法》設(she)計(ji)制造的(de)(de)專用(yong)(yong)測試(shi)儀(yi)器,適用(yong)(yong)于測定(ding)(ding)(ding)液(ye)(ye)體(ti)(ti)(ti)(ti)石油(you)產(chan)(chan)品(pin)的(de)(de)運(yun)(yun)動(dong)(dong)粘度(du)(du)(du)(du)。本儀(yi)器具有計(ji)時試(shi)樣運(yun)(yun)動(dong)(dong)時間,自(zi)動(dong)(dong)計(ji)算運(yun)(yun)動(dong)(dong)粘度(du)(du)(du)(du)的(de)(de)最終結(jie)果(guo)。本方(fang)法適用(yong)(yong)于測定(ding)(ding)(ding)液(ye)(ye)體(ti)(ti)(ti)(ti)石油(you)產(chan)(chan)品(pin)(指牛頓(dun)液(ye)(ye)體(ti)(ti)(ti)(ti))的(de)(de)運(yun)(yun)動(dong)(dong)粘度(du)(du)(du)(du),其單位為m2/s,通常在實際中(zhong)使用(yong)(yong)為mm2/s。動(dong)(dong)力粘度(du)(du)(du)(du)可(ke)由測得的(de)(de)運(yun)(yun)動(dong)(dong)粘度(du)(du)(du)(du)乘(cheng)以液(ye)(ye)體(ti)(ti)(ti)(ti)的(de)(de)密度(du)(du)(du)(du)求(qiu)得。本方(fang)法是在某一恒定(ding)(ding)(ding)的(de)(de)溫度(du)(du)(du)(du)下,測定(ding)(ding)(ding)一定(ding)(ding)(ding)體(ti)(ti)(ti)(ti)積(ji)(ji)的(de)(de)液(ye)(ye)體(ti)(ti)(ti)(ti)在重力下流(liu)過一個標定(ding)(ding)(ding)好的(de)(de)玻(bo)璃毛(mao)細管粘度(du)(du)(du)(du)計(ji)的(de)(de)時間,粘度(du)(du)(du)(du)計(ji)的(de)(de)毛(mao)細管常數與(yu)流(liu)動(dong)(dong)時間的(de)(de)乘(cheng)積(ji)(ji),即為該溫度(du)(du)(du)(du)下測定(ding)(ding)(ding)液(ye)(ye)體(ti)(ti)(ti)(ti)的(de)(de)運(yun)(yun)動(dong)(dong)粘度(du)(du)(du)(du)。該溫度(du)(du)(du)(du)下運(yun)(yun)動(dong)(dong)粘度(du)(du)(du)(du)和(he)同溫度(du)(du)(du)(du)下液(ye)(ye)體(ti)(ti)(ti)(ti)的(de)(de)密度(du)(du)(du)(du)之積(ji)(ji)為該溫度(du)(du)(du)(du)下的(de)(de)動(dong)(dong)力粘度(du)(du)(du)(du)。
一、主要功能: |
1.7寸高清(qing)觸摸屏操(cao)作(zuo),方便操(cao)作(zuo),四試驗通(tong)道設計提供工作(zuo)效(xiao)率
2 采用高精度(du)控溫(wen)技術,控溫(wen)精度(du)達到正負0.01攝氏度(du)
3 全部(bu)高性(xing)能MCU控制、穩定可靠性(xing)極高
4 全自動儲存檢測結(jie)果,并隨時查看
5 可長(chang)期連續工作,故(gu)障率極低
6 帶超溫保護功(gong)能,試驗更(geng)加安全可靠
7 帶(dai)液位保護(hu)功(gong)能,恒溫液低于一定液位自動停(ting)止加熱,保護(hu)儀器安全(quan)
8 內置熱敏打印機,自(zi)動打印試驗結果
二、技術(shu)參數: |
1.溫度范圍:室(shi)溫~+150°C 精(jing)度±0.01°C。
2.溫(wen)度傳感器:德國A級(ji)Pt 100不(bu)銹(xiu)鋼探頭, 內置(zhi)溫(wen)度校正,檢測結果可靠。
3.加(jia)熱方式:電加(jia)熱單(dan)元,最大加(jia)熱功率1000 W。
4. 顯 示:7寸(cun)工業彩色觸摸屏。
5. 溫度校(xiao)正:0-20隨意調(diao)整(zheng)。
6. 數據存儲(chu):100組測試結(jie)果。
7. 電(dian) 源:AC220V 50Hz;最大功率(lv)1500 W 。
a)使用環境溫度:10~35℃
b)存儲(chu)環境溫度:0~50℃