Compression extensometer Testing machine accessories

Can be installed on rigid compression plates, enabling deformations to be measured with great accuracy.

The accessory is comprised of two rings installed on the plates. The upper ring includes 3 HEIDENHAIN sensors, and the bottom ring includes 3 rods for height adjustment to adapt to different specimen geometries.

The system provides accuracy levels of 0.5 µm throughout the sensor range (12 mm.).