主要技術參數(shù)specifications 初試驗力(N):29.1 Preliminary test force:29.1N 總試驗力(N):147,294,441 Total test force(N): 147,294,441 試件允許高度:170mm Max height of speciments(mm):170 壓頭中心到機身距離:165mm Distance from Indenter's center to Outer Wall:165mm 硬度計外形尺寸(mm):490×212×750 Machine Size(DXWXH)(mm): 490×212×750 電源電壓:AC220V/50HZ Power Supply: AC220V/50HZ 硬度計重量(kg):70 Weight(kg):70 硬度值范圍: HR15N:70~91 HR30N:42~80 HR45N:20~70 HR15T:73~93 HR30T:43~82 HR45T:12~72