簡要描(miao)述: 石油產品(pin)運(yun)動(dong)(dong)(dong)粘(zhan)(zhan)度(du)(du)自動(dong)(dong)(dong)測定(ding)儀IN-ND是依據(ju)國家標準《GB265-88石油產品(pin)運(yun)動(dong)(dong)(dong)粘(zhan)(zhan)度(du)(du)測定(ding)法》設計制造的專用測試儀器,適用于測定(ding)液(ye)(ye)體石油產品(pin)的運(yun)動(dong)(dong)(dong)粘(zhan)(zhan)度(du)(du)。本儀器具有計時(shi)試樣運(yun)動(dong)(dong)(dong)時(shi)間,自動(dong)(dong)(dong)計算運(yun)動(dong)(dong)(dong)粘(zhan)(zhan)度(du)(du)的最終結(jie)果(guo)。本方法適用于測定(ding)液(ye)(ye)體石油產品(pin)(指牛頓液(ye)(ye)體)的運(yun)動(dong)(dong)(dong)粘(zhan)(zhan)度(du)(du),其單位(wei)為m2/s。
IN-ND石油(you)產(chan)品(pin)(pin)(pin)(pin)運(yun)動(dong)(dong)(dong)(dong)粘(zhan)(zhan)度(du)(du)(du)自動(dong)(dong)(dong)(dong)測(ce)(ce)(ce)定儀(yi)是(shi)依據國(guo)家(jia)標準《GB265-88石油(you)產(chan)品(pin)(pin)(pin)(pin)運(yun)動(dong)(dong)(dong)(dong)粘(zhan)(zhan)度(du)(du)(du)測(ce)(ce)(ce)定法(fa)》設計制造(zao)的(de)(de)(de)專用測(ce)(ce)(ce)試儀(yi)器(qi),適用于測(ce)(ce)(ce)定液(ye)體(ti)(ti)石油(you)產(chan)品(pin)(pin)(pin)(pin)的(de)(de)(de)運(yun)動(dong)(dong)(dong)(dong)粘(zhan)(zhan)度(du)(du)(du)。本儀(yi)器(qi)具(ju)有計時(shi)試樣運(yun)動(dong)(dong)(dong)(dong)時(shi)間(jian),自動(dong)(dong)(dong)(dong)計算運(yun)動(dong)(dong)(dong)(dong)粘(zhan)(zhan)度(du)(du)(du)的(de)(de)(de)最(zui)終結果(guo)。本方法(fa)適用于測(ce)(ce)(ce)定液(ye)體(ti)(ti)石油(you)產(chan)品(pin)(pin)(pin)(pin)(指牛(niu)頓液(ye)體(ti)(ti))的(de)(de)(de)運(yun)動(dong)(dong)(dong)(dong)粘(zhan)(zhan)度(du)(du)(du),其(qi)單位為(wei)(wei)m2/s,通常在實際中使用為(wei)(wei)mm2/s。動(dong)(dong)(dong)(dong)力粘(zhan)(zhan)度(du)(du)(du)可(ke)由測(ce)(ce)(ce)得的(de)(de)(de)運(yun)動(dong)(dong)(dong)(dong)粘(zhan)(zhan)度(du)(du)(du)乘以液(ye)體(ti)(ti)的(de)(de)(de)密度(du)(du)(du)求得。本方法(fa)是(shi)在某一恒定的(de)(de)(de)溫(wen)(wen)度(du)(du)(du)下(xia)(xia),測(ce)(ce)(ce)定一定體(ti)(ti)積的(de)(de)(de)液(ye)體(ti)(ti)在重力下(xia)(xia)流過(guo)一個(ge)標定好的(de)(de)(de)玻璃毛(mao)細管(guan)粘(zhan)(zhan)度(du)(du)(du)計的(de)(de)(de)時(shi)間(jian),粘(zhan)(zhan)度(du)(du)(du)計的(de)(de)(de)毛(mao)細管(guan)常數(shu)與流動(dong)(dong)(dong)(dong)時(shi)間(jian)的(de)(de)(de)乘積,即為(wei)(wei)該(gai)(gai)溫(wen)(wen)度(du)(du)(du)下(xia)(xia)測(ce)(ce)(ce)定液(ye)體(ti)(ti)的(de)(de)(de)運(yun)動(dong)(dong)(dong)(dong)粘(zhan)(zhan)度(du)(du)(du)。該(gai)(gai)溫(wen)(wen)度(du)(du)(du)下(xia)(xia)運(yun)動(dong)(dong)(dong)(dong)粘(zhan)(zhan)度(du)(du)(du)和同(tong)溫(wen)(wen)度(du)(du)(du)下(xia)(xia)液(ye)體(ti)(ti)的(de)(de)(de)密度(du)(du)(du)之(zhi)積為(wei)(wei)該(gai)(gai)溫(wen)(wen)度(du)(du)(du)下(xia)(xia)的(de)(de)(de)動(dong)(dong)(dong)(dong)力粘(zhan)(zhan)度(du)(du)(du)。
一、主要功(gong)能: |
1.7寸高清觸摸屏操作,方便操作,四試驗(yan)通道設計提供工作效(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(quan)部高性(xing)能MCU控制、穩定可靠性(xing)極高
4 全自動儲(chu)存(cun)檢測結(jie)果,并(bing)隨時查看
5 可長期連續工作,故障率極低
6 帶超溫保護(hu)功(gong)能,試驗更加安全可(ke)靠
7 帶液(ye)位保護功能,恒(heng)溫液(ye)低于(yu)一定液(ye)位自動(dong)停止加熱(re),保護儀器安(an)全
8 內置熱(re)敏打印(yin)機(ji),自動打印(yin)試驗結果
二、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A級Pt 100不銹鋼探頭(tou), 內置溫度校(xiao)正,檢測結果可靠。
3.加(jia)熱(re)方(fang)式:電加(jia)熱(re)單元,最大加(jia)熱(re)功率(lv)1000 W。
4. 顯 示:7寸工業(ye)彩色(se)觸摸屏。
5. 溫(wen)度校(xiao)正:0-20隨意調整。
6. 數據存(cun)儲:100組(zu)測試(shi)結果。
7. 電(dian) 源(yuan):AC220V 50Hz;最大(da)功(gong)率1500 W 。
a)使用環境溫度(du):10~35℃
b)存儲(chu)環境溫度:0~50℃