Computer controlled 3D video extensometer tensile machine

Hengyi computer-controlled 3D video extensometer tensile testing machine is an upgraded mechanical testing instrument that combines a non-contact monocular 3D video extensometer and a mainstream testing machine HY-0580 (SB). It is a high-precision non-contact mechanical testing equipment that can perform various mechanical testing such as tension, compression, bending, shearing, peeling, tearing, and puncture. It captures the displacement changes of the surface speckle pattern of the sample through a high-speed camera and calculates the three-dimensional full field strain and displacement in real time. It is suitable for tensile testing of metals, plastics, films, concrete, and flexible materials, and can output parameters such as stress-strain curve, elastic modulus, Poisson's ratio, etc.