重庆礼智鑫科技有限公司

产品介绍：                               

1.HR-150S, HRD-150S, 200HRD-150S手动/电动数显表洛氏硬度计为数字显示硬度值，并可设置保荷时间及单位转换；

2.机身使用优质铸铁一次浇铸成型，配合以汽车烤漆处理工艺，外形圆润美观；

3.数显表直接读数，并可自动转换为布氏硬度、维氏硬度；

4.采用了精密液压缓冲器，无缓冲液泄漏，且加卸荷平稳、无冲击, 速度可调；

5. HRD-150S,200HRD-150通过电机来控制试验力的加荷、保荷、卸荷，消除了手动洛氏硬度计的人为操作和读数误差；

6. 精度符合GB/T230.2-2018、ISO6508-2和美国ASTM E18标准。

Product Features:

● The HR-150S, HRD-150, 200HRD-150S Ordinary/Electric simple digital display Rockwell hardness tester is the digital displayed hardness value, the loading time and unit conversion can be set；

● The machine body is integral casting by high quality cast iron, with the automotive paint treatment process, the appearance is round and beautiful；

●Read the test result directly from the digital display meter, and can be automatically converted to Brinell hardness value and Vickers hardness value；

● Adopt the precision hydraulic buffer with integral casting, no buffer leakage, and the                       

loading is smooth, no impact, and the speed is adjustable；

● HRD-150S, 200HRD-150 the loading, holding and unloading of the test force is automatic controlled by the motor, the manual operation error of manual Rockwell hardness tester is eliminated；

●Accuracy is in line with GB/T230.2, ISO6508-2 and American ASTM E18 standard.

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