Hardness tester is applied the most various mechanical capacity tester. It has the most kinds of products and receives the most attention of people. From the 1980s, with the situation of reform and rapid development of technology, all kinds of hardness testers had achieved great progress.
So far, Shenyang TX Testing Instruments Inc. has produced magnetic digital Brinell and Rockwell hardness tester with high quality and high-accuracy sensor, which achieved automatic test force applying, digital hardness value indication and automatic testing procedure.This instrument applies displacement sensor, which achieves the direct value reading after Brinell hardness testing.
In order to applying hardness testing of raw materials, semi-finished products and large parts, various portable hardness testers have developed greatly. It is noticeable that some of the national Brinell, Rockwell, Webster and Barcol hardness testers have been up to international advanced level. For example, the magnetic type Brinell and Rockwell hardness testers of Shenyang TX Company are patented portable magnetic hardness testers all over the world, and they are suitable for testing hardness of large metal parts on site.