A rockwell hardness tester for sale is an instrument that measures the stiffness of a material by applying a controlled force to the surface and observing the resulting indentation. The resulting indentation is compared to a reference hardness scale to produce an evaluation of the material’s resistance to deformation. Hardness testers are used across industries including metal fabrication, tool rooms and inspection labs. With a wide variety of models available, there is a Rockwell hardness tester for every application and budget.
The most popular Rockwell test uses a diamond cone or steel ball to mark the surface of the sample and determine its hardness. A rockwell hardness tester can quickly convert the result to a number from a standard Rockwell scale (ranging from 60 to 750 kgf) or to a Brinell or Vickers scale.
These machines are designed to be portable and easy to use. Whether you need a small handheld unit or larger floor-mounted machines, there is an analog or digital hardness tester for every application. Select models include configurations for both regular and superficial Rockwell testing as well as the Brinell and Vickers microhardness tests.
In addition to a range of different Rockwell scales, some units offer configurations for the Leeb microhardness test and can be upgraded with DiaMet software. Ultrasonic hardness testers also offer non-destructive evaluation of materials, with the ability to detect internal flaws and cracks in a sample without damaging it.
A rockwell hardness tester for sale offers an affordable way to assess the strength and durability of a variety of materials, from metals like steel and alloys to plastics. Shop online for a variety of models designed to meet the specific needs of your applications, from handheld analog and digital models that allow you to test small parts on-the-go to large-scale floor-mounted hardness testers that can be integrated into production lines. There are even a number of options to choose from for non-destructive testing of thin materials and wires, including a Leeb or Vickers model that is easy to carry.