HRMS-45型数显表面洛氏硬度计
Model HRMS-45 Superficial Rockwell Hardness Tester

  该硬度计适用于黑色金属、有色金属、硬质合金,渗碳氮化层和化学处理层,薄形零件的表面洛氏硬度测试。
  
It serves to measure the hardness of ferrous, non-ferrous metals, hardmetals, Carburized or nitrided layers, and other chemical treating layers.  It is also used to for the hardness test of thin pieces.

主要技术参数specifications
初试验力(N):29.1
Preliminary test force:29.1N
总试验力(N):147,294,441
Total test force(N): 147,294,441
试件允许最大高度:170mm
Max height of speciments(mm):170
压头中心到机身距离:165mm
Distance from Indenter's center to Outer Wall:165mm
硬度计外形尺寸(mm:490×212×750
Machine Size(DXWXH)(mm): 490×212×750
电源电压:AC220V/50HZ
Power Supply: AC220V/50HZ
硬度计重量(kg:70
Weight(kg):70
硬度值范围:

HR15N:70~91
HR30N:42~80
HR45N:20~70
HR15T:73~93
HR30T:43~82
HR45T:12~72

 


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