1電子布氏硬度計HBE-3000試驗力級數(shù):612.9N(62.5kgf)4900N(500kgf)980N(100kgf)7355N(750kgf)1225N(125kgf)9800N(1000kgf)1839N(187.5kgf)14700N(1500kgf)2452N(250kgf)29400(3000kgf)2硬度測試范圍:8~650HBW3示值精度:標準硬度塊 示值最大誤差 /% 示值重復(fù)性誤差Hcf/% 125 3 3.5 125<HBW 225 2.5 3.0 >225 2 2.54讀數(shù)顯微鏡放大倍率:20倍5測微鼓輪最小分度值:0.005mm6試樣最大高度:240mm7壓頭中心至機體最大距離:135mm8電源電壓:AC220V/50Hz9外形尺寸:(760 530 185)mm10重量:120kg