| HR-150A型洛氏硬度计使用简单，操作方便，是一种普及型的手动加卸试验力的洛氏硬度计。 |
| 该硬度计适用黑色金属、有色金属的洛氏硬度测定。广泛适用于工厂车间和计量部门。 |
| HR-150A type of Rockwell hardness tester of the use of simple, easy to operate,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 rock |
| well surname degree of hardness measurement of the color metals.It is extensive to be applocable |
| to factory car with calculate the section. |
| | |
| 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 |
| 硬度示值读数方式：表式 | | Hardness indication:Digital |
| 试件允许最大高度(mm) | | Max height of speciments(mm) |
| 加丝杠保护套时:100 | | have the Lifting Screw Cover:100 |
| 不加丝杠保护套时:180 | | Without the Lifting Screw Cover:180 |
| 压头中心到机身距离(mm)：135 | | Distance from indeneter, s center to outerwall(mm)：135 |
| 硬度计外形尺寸(mm)：466×246×625 | | Machine size(mm)：466×246×625 |
| 仪器重量(kg)：60 | | Weight(kg)：60 |
| 硬度测试范围 | | Degree of hardness test seope |
| (20-88)HRA | | (20-88)HRA |
| (20-100)HRB | | (20-100)HRB |
| (20-70)HRC | | (20-70)HRC |