HR-150DT型洛氏硬度計適用于硬質合金、滲碳鋼、淬火鋼、硬鑄鐵及軟鋼、鋁合金、銅合金和可鍛鑄鐵的硬度測定。
主要技術參數Specifications:
初試驗力(N):98
Preliminary test force:98
總試驗力(N):588,980,1471
Total test force(N):588,980,1471
總試驗力保持時間(S):0-30
Total test force dwell time(s):0-30
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):510×212×750
Machine Size(DXWXH)(mm): 510×212×750
電源電壓:AC220V/50HZ
Power Supply: AC220V/50HZ
硬度計重量(kg):85
Weight(kg):85
硬度值范圍
HRA:20~88
HRB:20~100
HRC:20~70







