【包邮】LYL-AIHR-150AX 新型洛氏硬度计

产品介绍：

LYL-AIHR-150AX新型洛氏硬度计, 采用机械式手动测试，无需电源，适用范围广，操作简便，具有良好的经济性和实用性；

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；

表盘直接读取硬度值，并可选配洛氏的其它标尺，如HRD、HRF等硬度标尺；

采用了无摩擦主轴，试验力精度高；

采用了一体铸造的精密液压缓冲器，无缓冲液泄漏，且加卸荷平稳、无冲击、速度可调；

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

Product Features:

LYL-AIHR-150AX New Rockwell hardness testers adopt mechanical manual test, without power supply, wide application range, easy operation, good economy and practicality;

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 hardness values directly from the dial, and it can be matched with other scales of Rockwell, such as: HRD, HRF etc...；

Adopt the Friction-Free spindle, high test accuracy；

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

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

The accuracy is in line with GB/T230.2-2018, ISO6508-2 and American ASTM E18 standard.