Selection of a hardness tester
Thread Content
This post was last edited by Black gold on 2011-11-28 at 16:47. What devices are there for measuring hardness? ?
HXS series digital intelligent microhardness testers, HXD series microscope hardness testers, HV series Vickers hardness testers, HB series Brinell hardness testers, HR series Rockwell hardness testers
They have high hardness, and many of them are very convenient. I use two types here: one for on-site titration, and another that allows for direct reading from the handheld device
Our company uses the Mettler HL200 hardness tester; you can check it out at http://www.mitech-ndt.com/productinfo.asp?productid=22. Its operation on-site is very simple
The rubber hardness tester (handheld) used by our company gives a hardness value that differs by 10 units from the hardness of the products produced by PAKER Company. Our company measures the hardness directly on the O-rings, while their company uses sample blocks. Does anyone know why there’s such a big difference?
It depends on the range of hardness you want to measure; choose a hardness tester accordingly based on that range. There are hardness testers including the HB series of Brinell hardness testers and the HR series of Rockwell hardness testers. This is used to measure hard materials. There are also many other types of hardness testers, such as portable surface Rockwell hardness testers ； Portable Rockwell hardness tester ； Aster hardness tester ； Vickers hardness tester ； Rockwell hardness tester ； Vickers hardness tester ； Rockwell hardness tester ； Brinell hardness tester ； Microhardness tester ； Shore hardness tester ； Wait.