更新(xin)時間:2015-12-20
產品型號:
廠商性質:生產廠家
瀏覽次數:1297
簡要(yao)描述(shu):TW-2041ND運(yun)動(dong)粘度(du)(du)測定(ding)(ding)儀(yi)批發適用于測定(ding)(ding)液(ye)體(ti)(ti)石(shi)油產品(牛頓液(ye)體(ti)(ti))的(de)運(yun)動(dong)粘度(du)(du),該(gai)(gai)(gai)方法是指在(zai)(zai)某(mou)一(yi)(yi)恒定(ding)(ding)溫(wen)度(du)(du)下(xia)(xia),測定(ding)(ding)一(yi)(yi)定(ding)(ding)體(ti)(ti)積的(de)液(ye)體(ti)(ti)在(zai)(zai)重力(li)下(xia)(xia)流過一(yi)(yi)個標(biao)定(ding)(ding)好的(de)玻(bo)璃毛細管粘度(du)(du)計的(de)時間,粘度(du)(du)計的(de)毛細管常數與(yu)流動(dong)時間的(de)乘(cheng)積,即為該(gai)(gai)(gai)溫(wen)度(du)(du)下(xia)(xia)測定(ding)(ding)液(ye)體(ti)(ti)的(de)運(yun)動(dong)粘度(du)(du)(該(gai)(gai)(gai)溫(wen)度(du)(du)下(xia)(xia)運(yun)動(dong)粘度(du)(du)與(yu)同溫(wen)度(du)(du)下(xia)(xia)液(ye)體(ti)(ti)的(de)密度(du)(du)之積為該(gai)(gai)(gai)溫(wen)度(du)(du)下(xia)(xia)液(ye)體(ti)(ti)的(de)動(dong)力(li)粘度(du)(du)),適用標(biao)準GB/T
1、TW-2041ND運動粘度測定儀批發概述
TW-2041ND石(shi)(shi)油(you)(you)(you)產(chan)品運(yun)動(dong)粘度(du)(du)(du)(du)(du)測(ce)(ce)定(ding)(ding)(ding)儀(yi),符(fu)合GB/T265-1988《石(shi)(shi)油(you)(you)(you)產(chan)品運(yun)動(dong)粘度(du)(du)(du)(du)(du)測(ce)(ce)定(ding)(ding)(ding)法(fa)和動(dong)力粘度(du)(du)(du)(du)(du)計算(suan)法(fa)》,適(shi)用于(yu)測(ce)(ce)定(ding)(ding)(ding)液(ye)(ye)體(ti)石(shi)(shi)油(you)(you)(you)產(chan)品(牛頓液(ye)(ye)體(ti))的(de)(de)(de)運(yun)動(dong)粘度(du)(du)(du)(du)(du),該方(fang)法(fa)是指在(zai)某一恒定(ding)(ding)(ding)溫(wen)(wen)度(du)(du)(du)(du)(du)下(xia)(xia),測(ce)(ce)定(ding)(ding)(ding)一定(ding)(ding)(ding)體(ti)積的(de)(de)(de)液(ye)(ye)體(ti)在(zai)重力下(xia)(xia)流過一個標(biao)定(ding)(ding)(ding)好的(de)(de)(de)玻璃毛細(xi)管粘度(du)(du)(du)(du)(du)計的(de)(de)(de)時間,粘度(du)(du)(du)(du)(du)計的(de)(de)(de)毛細(xi)管常數與(yu)流動(dong)時間的(de)(de)(de)乘積,即為(wei)該溫(wen)(wen)度(du)(du)(du)(du)(du)下(xia)(xia)測(ce)(ce)定(ding)(ding)(ding)液(ye)(ye)體(ti)的(de)(de)(de)運(yun)動(dong)粘度(du)(du)(du)(du)(du)(該溫(wen)(wen)度(du)(du)(du)(du)(du)下(xia)(xia)運(yun)動(dong)粘度(du)(du)(du)(du)(du)與(yu)同溫(wen)(wen)度(du)(du)(du)(du)(du)下(xia)(xia)液(ye)(ye)體(ti)的(de)(de)(de)密度(du)(du)(du)(du)(du)之積為(wei)該溫(wen)(wen)度(du)(du)(du)(du)(du)下(xia)(xia)液(ye)(ye)體(ti)的(de)(de)(de)動(dong)力粘度(du)(du)(du)(du)(du)),適(shi)用標(biao)準GB/T265。
改儀(yi)器采(cai)用高清晰度(du)彩色觸(chu)摸屏技術,界面內容(rong)(rong)豐富、清晰,觸(chu)屏響應快速(su)、靈活(huo);采(cai)用大容(rong)(rong)量的存儲芯片(pian),zui多可保(bao)存2000個測(ce)定(ding)(ding)結(jie)果;采(cai)用面板(ban)安(an)裝式熱敏(min)打印機,測(ce)定(ding)(ding)結(jie)束,自動快速(su)打印測(ce)定(ding)(ding)結(jie)果及樣品號(hao)、測(ce)定(ding)(ding)時(shi)間、粘(zhan)度(du)計常(chang)數、管徑、運動粘(zhan)度(du)值等信息(xi)。
2、TW-2041ND運動粘度測定儀批發儀器特點
1) 4支粘度計進行試驗
2) 室溫~150度可任意設定溫度值控溫
3) 可作為恒溫水浴使用
4) 可與計算機(ji)聯機(ji)使用,上傳信息并(bing)保存
5) 體積小、重量輕、操(cao)作方(fang)便
3、技術指標
1) 顯 示 器:采用高(gao)清(qing)晰彩色(se)觸摸屏(ping)
2) 溫控范圍:(室溫~150)℃
3) 設定溫(wen)度:20℃,40℃,50℃,80℃,100℃,任意值(高于室(shi)溫(wen)~150℃)
4) 溫(wen)控精(jing)度:±0.1℃
5) 測試(shi)孔(kong)數:4孔(kong)
6) 計時范圍:(0~999)秒(按國標要求,每(mei)次測試試樣流(liu)動(dong)時間須高于(yu)200秒)
7) 計時(shi)精度:0.1秒
8) 計時次數(shu):1~4次可選(xuan)
9) 存儲容量:2000條(tiao)測試記錄
10) 打印方式:熱敏打印機
11) 使(shi)用環境溫度:(5~45)℃
12) 使用環境濕度:(10~80)%
13) 電 源:AC220V±5% 50Hz±5%
14) 功(gong) 率(lv):1500VA
15) 外(wai)形尺寸:45×35×28(長×寬×高)