DV-79,DV-79A,DV-79B數(shù)字式粘度計(jì)(原機(jī)械式NDJ-79型粘度計(jì)升級(jí)替代品) 技術(shù)指標(biāo):型號(hào)DV-79DV-79ADV-79B測量范圍1-100萬cP1-150萬cP1-750萬cP轉(zhuǎn)速7.5,75,750(RPM)5,10,50,100,200,300,400,500,600,700,800(RPM)1-800(RPM)(以10RPM遞增)溫度測量范圍0℃-100℃( 0.1℃)轉(zhuǎn)子3種(E,F,G號(hào)轉(zhuǎn)子)或4種(A,B,C,D號(hào)轉(zhuǎn)子)測量容器A容器或B容器測量精度 1%（滿量程）重現(xiàn)性 0.5%（滿量程）電源110V/220V和50Hz/60Hz可選配件微型打印機(jī),恒溫水槽,遙控器,SNB數(shù)據(jù)采集和繪圖軟件,標(biāo)準(zhǔn)油 技術(shù)優(yōu)點(diǎn):1:NDJ-79型升級(jí)換代產(chǎn)品,全數(shù)字式粘度計(jì).2:克服了NDJ-79讀數(shù)不方便,精確度不高,穩(wěn)定性差的缺點(diǎn).3:操作簡單方便.轉(zhuǎn)速切換無須手動(dòng)安裝減速器,只需儀器面板上輕輕一按,輕松實(shí)現(xiàn)轉(zhuǎn)速換檔.4:儀器出廠前,全量程電腦自動(dòng)校正.