Originally Published EMDM January/February 2002
TESTING EQUIPMENT
Upgraded electronics package boosts tester performance
A system suited for testing metals, biomaterials, microelectronics, adhesives, and composites incorporates an enhanced electronics package that permits accelerated performance and accurate data capture in applications that involve rapidly shifting loads. Instron Ltd. (High Wycombe, Bucks, UK) introduced the 5800-series material tester at the recent Medical Design & Manufacturing (MD&M) Exposition, which was held in Minneapolis, MN, USA.
"The system has a 5-kHz data acquisition rate and expanded bandwidth," notes product manager Jim Ritchey. "It allows you to capture data on events that happen extremely quickly, such as needle insertion, or where there are rapid changes in load, as in peel-tear tests." Ritchey also cites the system's open architecture as a key benefit. "We have a broad array of software available, but it doesn't cover every conceivable test. The open architecture enables the user to perform nonstandard applications."
The 5800-series load frame is offered in floor, table, and single-column configurations; optional materials-testing accessories include extensometry devices, high-temperature furnaces, environmental chambers, load cells, grips, and fixtures. Optional applications software includes the Merlin suite for static and cyclic tests and the FastTrack suite for fracture toughness and simulation procedures. The system's versatility and adaptability to changing requirements give it an edge in the marketplace, according to Ritchey.
"Think of it like a stripped car," he says. "You tell us the options that you need, and we'll supply you with a turnkey system, including the image capture components, if required." As the manufacturer's needs change in the future, the tester's open architecture enables the development of custom tests without switching to another system, stresses Ritchey. "You only need to change the fixtures."
Norbert Sparrow
Copyright ©2002 European Medical Device Manufacturer
