10MHRS-150J
10MHRS-150J precision Rockwell, surface Rockwell and double Rockwell hardness tester (head moving type) adopts closed-loop sensor control technology to realize fully automatic control and hardness testing process. The loading system adopts high-precision force sensors and the central controller to form a closed-loop loop to control the whole process of loading. The sounding system adopts high precision displacement sensor, which can obtain a hardness value resolution of 0.1HR.