I. Features:

The HBRVS-187.5 Digital Brinell Rockwell Vickers Hardness Tester is a multifunctional hardness tester with a novel design, comprehensive features, easy operation, clear and intuitive display, and stable performance. It can conduct Brinell, Rockwell, and Vickers hardness tests to meet various hardness testing requirements. The loading, holding, and unloading of the test force are automatically switched, ensuring simple and quick operation. It can display and set the current test scale, test force, test indentor, holding time, hardness conversion values, and indentor type, among other functions. Its main features include: testing of the three hardness testing methods (Brinell, Rockwell, Vickers); conversion values between different hardness scales; the ability to save, view, and print hardness test results, with automatic calculation of the average value; equipped with an RS232 interface for user connection to a computer for output.

Section II: Application Scope:

Quenching steel, surface-hardened steel, hard alloy steel, cast iron, non-ferrous metals, various tempered and annealed steels, hardened sheet steel, also suitable for softer metals, surface heat treatment and chemical treatment, etc.