簡要描述: 石油(you)產品運(yun)(yun)動(dong)粘(zhan)度(du)(du)自(zi)動(dong)測(ce)定儀(yi)IN-ND是依據(ju)國家標準(zhun)《GB265-88石油(you)產品運(yun)(yun)動(dong)粘(zhan)度(du)(du)測(ce)定法(fa)》設計(ji)(ji)制造的專用(yong)測(ce)試儀(yi)器,適用(yong)于測(ce)定液(ye)體(ti)石油(you)產品的運(yun)(yun)動(dong)粘(zhan)度(du)(du)。本儀(yi)器具有計(ji)(ji)時試樣運(yun)(yun)動(dong)時間(jian),自(zi)動(dong)計(ji)(ji)算運(yun)(yun)動(dong)粘(zhan)度(du)(du)的最終結果。本方(fang)法(fa)適用(yong)于測(ce)定液(ye)體(ti)石油(you)產品(指牛頓液(ye)體(ti))的運(yun)(yun)動(dong)粘(zhan)度(du)(du),其單(dan)位(wei)為m2/s。
IN-ND石(shi)(shi)油產(chan)品(pin)運(yun)(yun)動(dong)(dong)(dong)粘(zhan)(zhan)(zhan)度(du)(du)(du)自動(dong)(dong)(dong)測(ce)(ce)定(ding)(ding)儀(yi)是依據(ju)國(guo)家(jia)標(biao)準《GB265-88石(shi)(shi)油產(chan)品(pin)運(yun)(yun)動(dong)(dong)(dong)粘(zhan)(zhan)(zhan)度(du)(du)(du)測(ce)(ce)定(ding)(ding)法》設計(ji)制造的(de)(de)(de)(de)專用測(ce)(ce)試儀(yi)器(qi),適用于測(ce)(ce)定(ding)(ding)液(ye)(ye)體(ti)(ti)石(shi)(shi)油產(chan)品(pin)的(de)(de)(de)(de)運(yun)(yun)動(dong)(dong)(dong)粘(zhan)(zhan)(zhan)度(du)(du)(du)。本(ben)儀(yi)器(qi)具有計(ji)時試樣(yang)運(yun)(yun)動(dong)(dong)(dong)時間(jian)(jian),自動(dong)(dong)(dong)計(ji)算運(yun)(yun)動(dong)(dong)(dong)粘(zhan)(zhan)(zhan)度(du)(du)(du)的(de)(de)(de)(de)最終結果。本(ben)方法適用于測(ce)(ce)定(ding)(ding)液(ye)(ye)體(ti)(ti)石(shi)(shi)油產(chan)品(pin)(指牛頓(dun)液(ye)(ye)體(ti)(ti))的(de)(de)(de)(de)運(yun)(yun)動(dong)(dong)(dong)粘(zhan)(zhan)(zhan)度(du)(du)(du),其(qi)單位為m2/s,通常(chang)在(zai)(zai)實際中使用為mm2/s。動(dong)(dong)(dong)力粘(zhan)(zhan)(zhan)度(du)(du)(du)可由(you)測(ce)(ce)得(de)的(de)(de)(de)(de)運(yun)(yun)動(dong)(dong)(dong)粘(zhan)(zhan)(zhan)度(du)(du)(du)乘(cheng)以(yi)液(ye)(ye)體(ti)(ti)的(de)(de)(de)(de)密(mi)度(du)(du)(du)求得(de)。本(ben)方法是在(zai)(zai)某一恒定(ding)(ding)的(de)(de)(de)(de)溫(wen)(wen)(wen)度(du)(du)(du)下,測(ce)(ce)定(ding)(ding)一定(ding)(ding)體(ti)(ti)積(ji)的(de)(de)(de)(de)液(ye)(ye)體(ti)(ti)在(zai)(zai)重力下流過一個標(biao)定(ding)(ding)好的(de)(de)(de)(de)玻(bo)璃(li)毛(mao)細(xi)管(guan)粘(zhan)(zhan)(zhan)度(du)(du)(du)計(ji)的(de)(de)(de)(de)時間(jian)(jian),粘(zhan)(zhan)(zhan)度(du)(du)(du)計(ji)的(de)(de)(de)(de)毛(mao)細(xi)管(guan)常(chang)數(shu)與(yu)流動(dong)(dong)(dong)時間(jian)(jian)的(de)(de)(de)(de)乘(cheng)積(ji),即為該(gai)溫(wen)(wen)(wen)度(du)(du)(du)下測(ce)(ce)定(ding)(ding)液(ye)(ye)體(ti)(ti)的(de)(de)(de)(de)運(yun)(yun)動(dong)(dong)(dong)粘(zhan)(zhan)(zhan)度(du)(du)(du)。該(gai)溫(wen)(wen)(wen)度(du)(du)(du)下運(yun)(yun)動(dong)(dong)(dong)粘(zhan)(zhan)(zhan)度(du)(du)(du)和同(tong)溫(wen)(wen)(wen)度(du)(du)(du)下液(ye)(ye)體(ti)(ti)的(de)(de)(de)(de)密(mi)度(du)(du)(du)之積(ji)為該(gai)溫(wen)(wen)(wen)度(du)(du)(du)下的(de)(de)(de)(de)動(dong)(dong)(dong)力粘(zhan)(zhan)(zhan)度(du)(du)(du)。
一、主要(yao)功能(neng): |
1.7寸高清觸摸屏操(cao)作,方便操(cao)作,四試驗通道設計提供(gong)工作效率
2 采用高(gao)精度控溫技術(shu),控溫精度達(da)到正負0.01攝(she)氏度
3 全部高(gao)性能MCU控制、穩定可靠性極高(gao)
4 全自動儲存(cun)檢測結果,并隨時查(cha)看
5 可長(chang)期連續工(gong)作,故(gu)障率極(ji)低
6 帶超溫保護功(gong)能,試驗更(geng)加安全可靠
7 帶液位保護功(gong)能,恒溫(wen)液低于一定液位自動停止加熱,保護儀器(qi)安全
8 內置熱敏打印(yin)機,自動打印(yin)試(shi)驗結(jie)果
二(er)、技術參數: |
1.溫度范(fan)圍:室溫~+150°C 精度±0.01°C。
2.溫度傳感器:德國(guo)A級Pt 100不(bu)銹鋼探頭(tou), 內(nei)置溫度校正(zheng),檢測結果可靠。
3.加熱方式:電(dian)加熱單元,最(zui)大(da)加熱功率1000 W。
4. 顯 示(shi):7寸工業彩色(se)觸摸(mo)屏。
5. 溫度校(xiao)正:0-20隨意(yi)調整(zheng)。
6. 數據存(cun)儲(chu):100組測試結果。
7. 電 源:AC220V 50Hz;最(zui)大功率1500 W 。
a)使用環境溫度:10~35℃
b)存儲環(huan)境溫度(du):0~50℃