主要技術參數Specifications 初試驗力(N):98N Preliminary test force:98N 總試驗力(N):588,980N,1471N Total test force(N):588,980,1471N 總試驗力保持時間(S):1-30 Total test force dwell time(s):1-30 硬度示值讀數方式:表式 Hardness Indication: Digital 試件允許*大高度:170mm Max height of speciments(mm):170 壓頭中心到機身距離:140mm Distance from Indeneter‘s center to OuterWall:140mm 硬度計外形尺寸(mm):463×241×660 Machine Size(DXWXH)(mm): 463×241×660 硬度計重量(kg):75 Weight(kg):75 硬度值范圍 HRA: 20~88 HRB: 20~100 HRC: 20~70
This tester is a popular type Rockwell hardness testing machine, with its novel appearance and eased operate,the features beautiful, the construction is firm and reliable, the operation is convenient, This Rockwell hardness tester that IS moving to add to unload to experiment the dint of a kind of universal type account.
That degree of hardness accounts to be applicable to the black metals and have the Rockwell surname degree of hardness measurement of the color metals.It is extensive to be applicable to factory car with calculate the section.