HD9-45型光学表面洛氏维氏硬度计
该硬度计适用于黑色金属、有色金属、硬质合金、渗碳、氮化层和其他化学处理层及薄形零件的硬度测定。
主要技术参数
初试验力(N):29.4
总试验力(N):147,294,441
显微镜放大倍率:75倍、150倍
试件允许最大高度:180mm
a.测试表面洛氏硬度(mm):200
b. 测试维氏硬度(mm):100
压头中心到机身距离:200mm
硬度计外形尺寸(mm):560×260×750
电源电压:AC220V/50HZ
硬度计重量(kg):85
Name:Model HD9-45 Superficial Rockwell & Vickers Optical Hardness Tester
Model:HD9-45
Details: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.
Specifications
Preliminary test force:29.4
Total test force(N):147,294,441
Magnification of Microscope:75、150
Max. height of speciments(mm):180mm
a.Measure Superfical Rockwell hardness test(mm):200
b. Measure Vickers hardness test:100 Distance from the Indenter's center to OuterWall:200mm
Machine Size(DXWXH)(mm):560×260×750
Power Supply:AC220V/50HZ
Weight(kg):85