HRS-150 type number shows the rockwell surname degree of hardness account with the novel external appearance,keeping the arithmetic figure of the view the mainfestation equip to control the system with single a machine,making rockwell surname degree of hardness the test realizes the operation that arithmetic figure turn.The function's proceeding every kind of degree of hardness parameter converts automatically mutually,distcriminating to try an environment for the minimum thickness experiments with the measurement temperature.The inside places the printer,reading related experimenting the result.Realizes the automation operates,dissolving the factitiousness operate with read the few error margin. That degress of hardness accounts to be applicable to the black metals and have the color metals with the degree of hardness measurement of the nonmental material.
主要技术参数
Main technical parameters
初试验力(N)：98
Preliminary test force(N)：98
总试验力(N)：588,980,1471
Total test force(N)：588,980,1471
总试验力保持时间(s)：1-60
Total test force dwell time(s)：1-60
硬度示值读数方式：数码管显示
Hardness indication：The Number Shows
试件允许高度(mm)：180
Max height of speciments(mm)：180
压头中心到机身距离(mm)：140
Distance from indeneter, s center to outerwall(mm)：140
