RTTS Video Extensometer is an optical non-contact type three-dimentional deformation measuring system based on DIC(Digital Image Correlation)measurement method. It can accurately measure the 2D & 3D strain property of materials and components. Meanwhile, it can also be applied for testing and displacement measurement of 3D Profile-Displacement-Deformation of various metals and nonmetals, under static & dynamic deformation tests.

Applications:

• Tensile test for bar specimen at 1000℃
• Tensile test for smaller metal sheet with 12mm gauge length
• Tensile test for film specimen
• Tensile test for plastic specimen with dual camera system（Stitched Scene）
• Poisson’s ratio measurement for carbon fibre composite with dual camera system
• Three point bending test for wooden specimen

Features:

• Non-contact
• High temperature
• Material independent
• High speed
• Geometry independent
• Connectivity to large number of test rigs types
• 2D and 3D measurement
• Smallest to largest object sizes
• Mobile and flexible
• Smallest to largest deformations
• High accuracy
• Easy specimen preparation
• Video stroboscopic functionality (synchronization with periodic phenomena)
• Customizable export formats