洛氏硬度计 RD-150D1

洛氏硬度计RD-150D1的技术规格

主要技术参数Specifications
初试验力（N）：98N
Preliminary test force:98N
总试验力（N）：588，980N,1471N
Total test force(N):588,980,1471N
总试验力保持时间（S）：1-30
Total test force dwell time(s):1-30
硬度示值读数方式：表式
Hardness Indication: Digital
试件允许最大高度：170mm
电源电压：AC220V/50HZ
Power Supply: AC220V/50HZ
压头中心到机身距离：140mm
Distance from Indeneter‘s center to OuterWall:140mm
硬度计外形尺寸（mm）:463×175×660
Machine Size(DXWXH)(mm): 463×175×660
硬度计重量（kg）:75
Weight(kg):75
硬度值范围
HRA： 20～88
HRB： 20～100
HRC： 20～70

This tester is a popular type Rockwell hardness testing machine, the construction is firm and reliable and safe, operating convenience etc. characteristics.The adoption adds to unload automatically to experiment the dint method, protecting time of stable, dissolves artificial operation error margin, show the worth accuracy high.

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.