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888.612.7774 www.herboldusa.com info@herboldusa.com Size Reduction Solutions Granulators • Shredders • Pulverizers • Pipe Grinders Choose from a wide range of standard equipment to solve a specific problem or let us custom design a size reduction system to satisfy all your application requirements. From advice to design to installation and start-up, we guide you every step of the way. Talk to an application specialist today to discuss your recycling system needs. C O L O U R E X P L O R E R S Video Extensometer For High-Volume Material Testing A new video extensometer from U.K.'s Imetrum (North American distributor is Respec, Rapid City, S.D.) is designed specifically for use in high-throughput materials-testing laboratories. The Universal Video Extensometer (UVX) is designed to seamlessly integrate with all leading manufacturers' test machines. Moreover, every aspect of the system is said to have been developed to both maximize throughput speed and minimize the opportunity for experimental errors— whether from specimen type, test setup, or user technique. Key to the simplicity and ease of use of the UVX system are the unique pre- calibrated extensometer modules, says Imetrum. Specified by gauge length and strain range, the operator simply clips in the module suitable for the specified test, defines the measurement, and the data is captured. This means that the test techni- cian or materials engineer does not need to understand optics, or worry about focus, camera settings, or lighting. UVX is controlled by Imetrum's intuitive Video Gauge software. Test templates can be saved and reloaded, and starting the next test does not require careful manual positioning of a test sample. The system can directly output tensile and compres- sive strains and extensions, stress-strain curves, modulus, and Poisson's Ratio. It can also be used for automatic determi- nation of crack length and for full-field Digital Image Correlation (DIC). The instrument has a swing-away back mech- anism for efficient specimen changing. The articulated carbon-fiber arm can accommodate chambers, furnaces, and test enclosures or safety screens. 605-394-6400 • respec.com TESTING/MEASURING @plastechmag 73 Plastics Technology N E W P R O D U C T S F O R P L A S T I C S P R O C E S S I N G