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HBRVU-187.5型布洛维光学硬度计的详细资料: HBRVU-187.5型布洛维光学硬度计主要技术参数Specifications:初试验力(N):98Preliminary test force:98总试验力(N):588,980,1471Total test force(N):588,980,1471布氏硬度试验力(N):306,613,1839Brinell hardness test(N):306,613,1839维氏硬度试验力(N):294,588,980Vickers hardness test(N):294,588,980显微镜放大倍率:37.5倍、75倍Magnification of Microscope:37.5 75试件允许高度:180mmMax. height of speciments(mm):180压头中心到机身距离:200mmDistance from Indenter""s center to OuterWall:200mm硬度计外形尺寸(mm):560×260×760Machine Size(DXWXH)(mm): 560×260×760电源电压:AC220V/50HZPower Supply: AC220V/50HZ硬度计重量(kg):90Weight(kg):90