Product category:
Mechanical testing equipment
News Release from: Zwick Roell | Subject: LaserXtens
Edited by the Laboratorytalk Editorial
Team on 20 February 2007
Zwick scores top marks for not marking
specimen
Zwick will be presenting what it says is the world's most technically advanced non contact extensometer at the Control Exhibition in Germany (22-25 October 2007) and at TestXpo Shanghai 15-18 May 2007
Zwick Roell has developed a new product which it says is set to revolutionise the measurement of strain Designed for both the measurement of Young's Modulus and strain at specimen failure using only one device, the LaserXtens makes no contact with the specimen under test and requires no specimen marking
This article was originally published on Laboratorytalk on 17 Dec 2002 at 8.00am (UK)
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For research and development applications, the LaserXtens brings major benefits due to its high resolution, accuracy and flexibility, while for production control especially using robot technology, the lack of specimen marking and operator involvement enables cost effective, safe, and easy to use operation.
The LaserXtens meets class 1 of ISO 9513 (Class B2 of ASTM E83), and is designed to test materials in applications where a contact extensometer might be unsuitable due to its physical contact with the specimen or the whiplash experienced at specimen failure.
It also enables the testing of complex component shapes which would preclude the attachment of a traditional contact extensometer.
Due to their mechanical construction traditional clip-on extensometers have limited capability when testing small components.
The LaserXtens can measure strain with a gage length as low as 1.5mm and at temperatures up to 1600C.
An optional transverse measuring system enables the measurement of R values and Poisson Ratio.
The features of the LaserXtens are totally integrated into Zwick's TestXpert software and make the total testing system very powerful and easy to use.
Zwick believes that the LaserXtens extensometer will bring major benefits to the metal, composite, plastics, and rubber industry, and component testing in the aerospace, automotive, medical, and the building industry. Request a free brochure from Zwick Roell ...
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