Rockwell hardness tester has always been used in a wider range of applications than Brinell hardness tester. Except for certain industries that require direct measurement of Brinell hardness values, such as heat treatment industries and some foundries, most metal testing is performed by Rockwell hardness testing. Rockwell hardness measurement is more popular in various industries because the method and steps of Rockwell hardness testing are simpler and more direct than Brinell hardness testing, and the measurement results are less affected by human factors and more accurate.
In Rockwell hardness tester field, portable Rockwell tester is a very important part. The portable Rockwell tester is small in size and light in weight and can be carried flexibly to the workshop site for timely and effective measurement. The most important point is that the precision of the portable Rockwell tester is the same as that of the desktop Rockwell hardness tester. At the beginning of the portable Rockwell tester is mainly mechanical pointer type, with the improvement of customer requirements, the current type of portable Rockwell tester is various, there are digital display type, automatic type, magnetic type and so on. Customers can choose the most suitable portable Rockwell tester according to the specific material and volume weight of the workpiece to be tested.
Our inexpensive traditional mechanical pointer type portable Rockwell meter is comparable to foreign brands in appearance, quality and measuring accuracy. At the same time, the magnetic and digital display portable Rockwell tester independently developed and produced by our company has obtained patents in China, the United States, Russia and Japan.