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Slowly does it for accurate materials testing

A Lloyd Instruments product story
Edited by the Engineeringtalk editorial team Oct 24, 2003

The LR30KPlus materials testing system offers all the benefits of simple operation, result accuracy and flexible control with Nexygen MT control software.

The LR30KPlus materials testing system is the latest addition to the acclaimed Plus range that offers all the benefits of simple operation, result accuracy and flexible control with Nexygen MT control software.

One key feature of this powerful new 30kN machine is the ability to achieve test speeds as low as 1um/min with exceptional smooth control.

Engineering tests have shown overwhelmingly that it would take a staggering 1.5h for the LR30KPlus to move the distance of a single sheet of photocopier paper just 90um thick.

This control precision is essential for measuring the tiny movements that occur when tough materials such as metals, ceramics and webbing textiles, are tested under high forces.

The twin column frame also provides superior stability needed for all manufacturing, quality control and research laboratory environments.

A more advanced system than its predecessor, the LR30KPlus is easy to operate and incorporates the same electronics that characterise the Plus range.

The 8kHz data sampling rate ensures test accuracy during every measurement.

A "plug and play" facility automatically identifies any attached accessory, such as a load cell or extensometer, and intelligent menus and prompts make light work of the operation.

Storage is available for ten different setups and up to 600 test results in a battery backed up RAM.

A self-diagnostics feature reduces machine downtime for routine problem solving and servicing, and instrument upgrading is done electronically via a flash upgradeable processor without having to make any changes to the internal circuitry.

Greater control also comes from the company's Nexygen MT software.

Along with a huge test library, key features on the latest upgrade include strict multilevel security and audit trails for complete traceability of users and data.

Additional analysis is possible using video capture and 'live' test playback, and integrated drivers allow seamless machine control in an LabView platform.

Other machines in the Plus range include the LR5KPlus and LR10KPlus twin column machines (5 and 10kN, respectively); the 5kN single column LRXPlus, and the 1kN low force LFPlus bench top machine for affordable entry level testing.

An extensive range of easily interchangeable load cells, grips, environment chambers, extensometers and other accessories are available to meet the needs of different industries.

Furthermore, custom grips and machines with extended frame sizes (for testing high elongation materials) can be precision made on request for specific applications.

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