videoXtens® provides contact-free, high resolution measurement of tensile and compression deformations on all types of plastic, metals, rubber, composites and foils. It is also able to measure transverse strain for the measurement of r and n values to ISO 10113 and ISO 10275 and yield strength in tensile tests to EN 10002-1.
The perfect extensometer for materials prone to whiplash behavior (safety belts, steel ropes, elastomer ropes, etc.).
Flexible lighting system (incident and transmitted light) provides optimum illumination for every test situation.
Suitable for use with temperature chambers via glass insert with heated window.
High resolution and measuring accuracy over the entire field of view.
Simultaneous measurement of transverse and axial strain is possible.
Measurement travel can be varied and is very long (depending on image size and/or lens selected).
Automatic test specimen mark recognition and recording of initial gage length (L0).
Optional determination of transverse strain, r & n values to ISO 10113 and ISO 10275 and yield strengths in tensile tests to EN 10002-1.
Accuracy Class 1 (field of view = 200 mm) to EN ISO 9513 and accuracy Class 2 to EN ISO 9513 (with 8 mm lens or field of view > 200 mm).
The entire test sequence can be viewed on the monitor and the video sequence can be saved for subsequent evaluation.
Product and Material Test Fixtures and Accessories