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VIDEO EXTENSOMETER

Product catalog summary

Overview: The document describes the VECTOR Video Extensometer System, a revolutionary tool compatible with all Universal Testing Machines (UTMs). It provides real-time virtual strain gauge capabilities and full-field strain and displacement maps.

Key Features:

Compatibility: Works with all types of UTMs and supports synchronization through exported files in .dat, .csv, and .xls formats.
Installation: Easy to install and integrate with a user-friendly software interface.
Support: Global support available through local offices.

Map Types:

Lagrangian Frame: Includes axial and transverse displacements, local strains, Green-Lagrange strains, and equivalent Von Mises strain.
Eulerian Frame: Features similar measurements with Euler-Almansi strains.

Technical Specifications:

Measurement Range: Sample width 5-50mm, length 50-700mm.
Operation Modes: Live, pre-processing, and post-processing.
Standards Compliance: Class I accuracy as per EN ISO 9513.
Calibration: Uses certified calibration samples.
Illumination: Multiple bright field and laser options.
Communication: USB 2.0/3.0 compatible.
Power Requirements: 100-240V, 50/60Hz, 10A max fused.
Dimensions and Weight: 450x200x150 mm, 5.5 kg.

Vision System:

Resolution: Less than 1μm.
Software Features: Includes autocalibration, standard reporting in Excel, and supports multiple languages.
Operating Temperature: 5 - 50℃.

Conclusion: The VECTOR Video Extensometer System is a versatile and precise tool for strain measurement, offering comprehensive features and ease of use for various testing environments.

Catalog excerpts

VIDEO EXTENSOMETER SYSTEM

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Revolutionary Video Extensometer Compatible with all UTMs Real-time virtual strain gauge Full field strain and displacement maps: - Axial strain (Eyy) and displacement (Ey) - Transverse strain (Exx), and displacement (Ex) - Shear strain (Exy) - Maximum and minimum normal strain Synchronization with UTM using exported files: - . dat, . csv, and .xls files (time, test time, load, and displacement) UNIVERSAL: Compatible with all types of UTMs ATTACH & GO: Easy installation and integration USER-FRIENDLY: Clear software user interface GLOBAL SUPPORT: Visit vectorbtc.com.tr for local offices

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MAP TYPES LANGRANGIAN FRAME • Axial and Transverse Displacements (DX, DY) • Axial, Transverse, Shear local Strains • Green-Langrange Strains (Exx, Eyy, Exy) • Equivalent Von Mises strain from true principals F: Deformation Gradient R: Rotation Tensor U: Symmetric Right Stretch Tensor E: Green-Langrage Strain F = RU E = (FTF – I)/2 FTF = V^2 E = ݐİݐѰݐ ѰݐİݐѰݐ ҰݐİݐҰݐ ѰݐİݐҰݐ etrue = ln(V) EULERIAN FRAME Ң" Axial and Transverse Displacements (DX, DY) • Axial, Transverse, Shear Local Strains • Euler-Almansi Strains (Exx, Eyy, Exy) • Equivalent Von Mises strain from true principals F: Deformation Gradient...

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Technical Table Full Field Strain and Displacement Maps Full Field Strain and Displacement MapsAxial Strain, Axial Displacement, Transverse Strain, Transverse Displacement, Shear Strain, Maximum Normal Strain, Minimum Normal Strain Measurement Type Digital Image Correlation (DIC), Multiple Pattern Recognition and Tracking Vision system Auto-view of EX6 with 6 Camera Units Sample Width for Measurement Sample Length for Measurement Operation modes Live, Pre-processing, Post-processing General Features Detection of Strain at Failure, Customized Plot Generation, Virtual Strain Gauges Standard reporting...

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Eulerian Frame Tracing

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VIDEO EXTENSOMETER

VIDEO EXTENSOMETER

Catalog excerpts

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