Semi-automatic hardness testers for per Rockwell and Superficial Rockwell hardness test method in compliance with ASTM and ISO standards. Load forces from 3 to 187,5 kgf (29,42 to 1839 N).
Innovative measurement technology with vertical measure system: RSD AFFRI® System Hardness testers achieve the highest level of measurement of depth accuracy and resolution available for a Hardness Test
This Serie of hardness tester is equipped with a unique load cell system and accurate “in-line” depth measuring technology for fast, precise, reliable test even in case of bending of 50 mm or on unstable or oiled surface
Manual drive and automatic cycle: Just pull the START lever and the hardness tester's head moves down to make contact with the sample's surface blocking it and automatically starts the test cycle in automatic succession without breaching a phase. After few seconds results appear.
- Measuring head 50 mm stroke with clamping of the piece
- RSD serie automatically compensates any failure or bending during the measurement
- Possibility to have a large working area bearing 1000 kg for long pieces
- Multifunctional key pad
- High accuracy and high "repeatability and reproducibility" standards