HR-150A洛氏硬度計(jì)
主要技術(shù)參數(shù)Specifications
初試驗(yàn)力(N):98N
Preliminary test force:98N
總試驗(yàn)力(N):588,980N,1471N
Total test force(N):588,980,1471N
總試驗(yàn)力保持時(shí)間(S):1-30
Total test force dwell time(s):1-30
硬度示值讀數(shù)方式:表式
HardnessIndication: Digital
試件允許*大高度:170mm
Max height of speciments(mm):170
壓頭中心到機(jī)身距離:140mm
Distance from Indeneter's centertoOuterWall:140mm
硬度計(jì)外形尺寸(mm):463×241×660
Machine Size(DXWXH)(mm): 463×241×660
硬度計(jì)重量(kg):75
Weight(kg):75
硬度值范圍
HRA: 20~88
HRB: 20~100
HRC: 20~70