| 主要技术参数MRD-150A洛氏表面洛氏硬度计 |
|
Main technical parameters |
| 初试验力(N)：98,29.4 |
|
Preliminary test force(N)：98,29.4 |
| 总试验力(N)：588,980,1471,141,294,441 |
|
Total test force(N)：588,980,1471,141,294,441 |
| 硬度示值读数方式：表式 |
|
Hardness indication：Digital |
| 试件允许最大高度(mm)：170 |
|
Max height of speciments(mm)：170 |
| 压头中心到机身距离(mm)：140 |
|
Distance from indeneter, s center to outerwall(mm)：140 |
| 硬度计外形尺寸(mm)：463×241×660 |
|
Machine size(mm)：463×241×660 |
| 电源电压：AC220V/50HZ |
|
Power supply：AC220V/50HZ |
| 仪器重量(kg)：70 |
|
Weight(kg)：70 |
| 硬度测试范围MRD-150A洛氏表面洛氏硬度计 |
|
Degree of hardness test seope |
| (20-88)HRA |
|
(20-88)HRA |
| (20-100)HRB |
|
(20-100)HRB |
| (20-70)HRC |
|
(20-70)HRC |
| (70-94)HR15N (67-93)HR15T |
|
(70-94)HR15N (67-93)HR15T |
| (42-86)HR30N (29-82)HR30T |
|
(42-86)HR30N (29-82)HR30T |
| (20-77)HR45N (10-72)HR45T |
|
(20-77)HR45N (10-72)HR45T |
