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Semi-automatic hardness tester for Rockwell 206 RSD hardness determination methods

ATI (Italy)

Description

The RSD series semi-automatic hardness testers are designed for Rockwell, surface Rockwell, Brinell, and Vickers hardness testing in compliance with international ASTM and ISO standards.

These high-precision benchtop instruments are developed for industrial and laboratory applications, providing HBTW hardness values for Rockwell and Brinell scales with absolute accuracy (better than 0.5%) under any conditions. Their stable and precise readings from the very first test eliminate the need for repeated measurements.

The load system operates via a dynamometric load cell, completely removing the issues associated with traditional deadweight mechanisms — no alignment is required, they are vibration-resistant, and ensure accuracy regardless of position.

The testers feature a modern digital LCD display, intuitive user interface, real-time statistics, graphical data visualization, and large data storage for archiving results.

Suitable for hardness testing of all metals — cast iron, steel, hardened steel, brass, aluminum, copper, and alloys. Ideal for materials after heat treatment, hardening, nitriding, cementation, or surfacing.

Technical Specifications

Maximum height 215 mm
Depth 190 mm
Standards EN-ISO 6506 / EN-ISO 6507 / EN-ISO 6508 / EN-ISO 2039 / EN-ISO 868 / ASTM E-18 / ASTM E-10 / ASTM E-103 / ASTM E-92 / ASTM E-2240 / JIS
Indenter travel Automatic 0/50 mm
Preload RSD: 98.1 N (10 kgf) | RS-SD: 29.4 N (3 kgf)
Accuracy Better than 0.5%

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