Feature

Instron releases latest video extensometer

Instron has introduced an advanced video extensometer, the AVE 2, that conforms to the most rigorous testing standards, such as ISO 527, ASTM D3039, and ASTM D638.

25/01/2015 11:18:57

This second generation advanced video extensometer utilises patented measurement technology in what the company claims is the fastest, most accurate non-contacting strain measurement device commercially available.

The fully-integrated device easily adapts to the normal fluctuations of environmental conditions in the lab and is easily adapted to any testing machine on the market that uses a ±10v analogue input (performance depends on the system).

Designed to reduce errors from thermal and lighting variations that are common in most labs, the AVE 2 utilises a real-time 490Hz data rate while also achieving a 1 micron accuracy.

Its versatility allows for testing under multiple environmental conditions and can be used for advanced strain measurement with Digital Image Correlation (DIC). The AVE 2 measures both modulus and strain to failure of almost any material, including plastics, metals, composites, textiles, films, bio-materials, and many more.

Written By Sophia Bell

Sophia Bell is the Group Editor of DPA, Connectivity, and PBSI. She joined the team in 2020 as Assistant Editor after achieving a First-Class Honours BA in English Literature and Film Studies from the University of East Anglia. In her current role, she leads the editorial strategy, driving digital growth and ensuring each title continues to deliver trusted, relevant insight for engineering and manufacturing professionals.