ATI HTR is a high-precision hardness tester designed for materials treated through processes like hardening or tempering. Known for its reliable accuracy, it delivers consistent results on both flat and curved surfaces, making it ideal for complex geometries. Suitable for industrial use and quality control, its robust design and versatile features make it a key tool in metalworking, manufacturing, and material testing.

The measuring head features a 300 mm motorized vertical stroke. Once the test cycle is initiated, the system automatically detects the distance between the sample and the indenter, then lowers the head until it makes contact with the surface to be tested. Throughout the entire cycle, the head maintains continuous contact with the sample, ensuring precise and uninterrupted measurements under any testing condition. Stability is guaranteed by the downward force applied by the head, which securely holds the sample in place and eliminates the risk of movement during testing. With the ATI HTR, hardness testing becomes quick and straightforward. It offers a seamless solution for evaluating components of varying thicknesses, sizes, and shapes—no manual adjustments needed.

The advanced hardness testing system features a comprehensive and intuitive interface divided into five sections: Setting, Testing, Display, Diagram, and Programming. It supports various international standards and hardness scales allowing users to customize their testing needs. To ensure accuracy, the system allows for the adjustment of dwelling time from 0 to 60 seconds and can test curved surfaces, correcting results based on the curvature radius. Users can set standard values and deviation limits to facilitate quick assessment of product pass/fail status. The testing process is automated: simply rotate the handwheel to initiate the test, with visual and audible confirmations. Once the dwelling time is reached, the main force is automatically released, allowing for accurate final measurement.