DIC Visual Sensors Video extensometer Laser focus Fast and efficient High speed visual strain gauge High speed measurement Megapixel sampling，The frequency can reach 100,000 Hz High precision High repeatability accuracy Standardized measurement No calibration required，Plug and play Convenientcommunication No delay，Realizable strain Global pioneer Monocular 3D DIC technique Video Extensometer is based on monocular 3D (or 2D) DIC technology Non-contact extensometer, extensometer measuring head can realize the sample Loading process of image acquisition, extensometer software to complete the image Calculate and output the measured deformation results in real time. Optional full-field test After measuring the module, full-field displacement and strain measurement can be achieved. High temperature compression experiment at 2300℃ Visual Strain Gauge-The standardized high-speed measurement series adopts monocular 3D DIC technology, and the high-speed DIC test can be completed only with a set of high-speed camera and mirror head, which greatly reduces the system cost. The optical path has a wide range of adaptability to match the high-speed cameras and lenses commonly available on the market. Small size, easy to narrow space and small field of view measurement, suitable for Hopkinson rod impact, high-speed vibration and other tests。 DIC technology was used to test and verify the CAE simulation results of the composite materials Bird strike test for aircraft siding Application Cases Visual strain gauge gauge Real-time deformation measurement of glass fiber tension Laser focus Fast and efficient CC composite bidirectional tensile test at 2200℃ High precision High repeatability accuracy Strain gauge mode Real-time measurement feedback Standardized measurement No calibration required The world's first monocular 3D DIC technology The visual strain gauge is a deformation measurement system based on monocular 3D DIC technology, which can realize 3D full-field strain measurement with a single camera. The image acquisition of the specimen loading process can be realized through the measuring head of the strain gauge. The strain gauge software can complete the calculation of the image and output the measured deformation result. Small sample Hopkinson impact three-dimensional full-field deformation measurement High temperature tensile measurement with small win