| R(D)-150D1型洛氏硬度计具有性能稳定，结构牢靠、安全，操作方便等特点。采用自动加卸试验力方法，保荷 |
| 时间稳定，消除了人为操作误差，示值精度高。 |
| 该硬度计适用于黑色金属、有色金属的洛氏硬度测定。广泛适用于工厂车间和*。 |
| This tester is a popular type rockwell hardness testing machine,the construction is firm |
| and reliablesafe,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 metalshave 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 |
| 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zui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)：463×175×660 | | Machine size(mm)：463×175×660 |
| 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 | | Degree of hardness test seope |
| (20-88)HRA | | (20-88)HRA |
| (20-100)HRB | | (20-100)HRB |
| (20-70)HRC | | (20-70)HRC |
