Red Box SH 3D high-temperature video extensometer Introduction: A non-contact extensometer based on monocular 3D DIC technology is arranged outside the high and low temperature environmental box. The measuring head can capture images of the sample loading process through the environmental box window. The extensometer software completes the calculation of the images and outputs the measured deformation results in real time. After selecting the full field measurement module, full field displacement and strain measurement can be achieved. Application areas: Stretching, compressing, bending, twisting, fatigue, impact, etc. in high and low temperature environments. characteristic: 1. Non contact full field three-dimensional strain measurement 2. It can measure under high and low temperature conditions, with a temperature range of -190 ℃ to 2300 ℃ 3. Measurable strain range: 0-1000% 4. Configure a high-temperature testing optical system and high-temperature filter to eliminate high-temperature radiation interference 5. Equipped with high-temperature image processing software module 6. Unrestricted by the shape of the sample: plate-like, rod-shaped, sheet-like, linear, thin film, concrete, soft materials, biomaterials, etc 7. Can simultaneously measure axial and lateral elongation rates 8. Embedded software, easy to operate 9. Meet the existing JJG762-2007 0.5 level accuracy requirements Technical parameters: Model: Red Box SH Applicable scenario: low-speed loading Sampling frequency: 36Hz Measurement range: MV50mm/MV90mm/MV160mm/MV250mm/MV500mm Displacement accuracy: MV50mm: 0.5 μ m; MV90mm:lμm；MV160mm:lμm；MV250mm:1.5μm；MV500mm:2μm Compliant with standard: JJG 762-2007 Grade 0.5 Displacement range: 1000mm/min Displacement resolution: 0.1 μ m Displacement linearity: 0.5% Displacement range: MV50mm/MV90mm/MV160mm/MV250mm/MV500mm Working temperature: 5-40 ℃ Working voltage: 220V
Introduction: A non-contact extensometer based on monocular 3D DIC technology is arranged outside the high and low temperature environmental box. The measuring head can capture images of the sample loading process through the environmental box window. The extensometer software completes the calculation of the images and outputs the measured deformation results in real time. After selecting the full field measurement module, full field displacement and strain measurement can be achieved. Application areas: Stretching, compressing, bending, twisting, fatigue, impact, etc. in high and low temperature environments.
