Blue Star E&E supplies Universal Hardness Testing Machines for running Vickers, Brinell, Rockwell and Superficial Rockwell hardness test methods in compliance with ASTM and ISO hardness standards. These machines are premium quality, entirely motorised bench hardness testers with fully automatic test cycles including indentation, and auto reading using high resolution cameras.
Universal Hardness Testers allow hardness testing in different hardness scales with just one tester, without the need for several testers in one laboratory. Load forces are applied through load cells and are electronically controlled in closed loop. With these options, hardness test can be done on almost all metals such as iron, steel, tempered steel, cast iron, brass, aluminium, copper and metal alloys. Apart from hardness test, these testers are enabled to do heat treatment, hardening, nitriding, cementation and hardfacing. Knoop test on ceramic and glass materials is also possible.
Touch Screen Testers are equipped with automatic turrets with indenters as well as magnification lenses. The wide touchscreen helps in test planning and to get a clear view of results. These testers can generate and store statistics and charts automatically. The user-friendly interface with conversion tables helps to increase the process efficiency.
PC Based Testers do auto reading with the help of CCD high resolution cameras. Absolute accuracy (better than 0.5%) is delivered in every condition. These testers produce exact hardness result on the first test. The tester comes along with digital durometers with LCD screen, user-friendly interface and can generate and store real-time statistics and graphs.