Video Extensometer

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.

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RTSS Video Extensometer

Application:

RTSS 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.

 

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

Specifications     

Parameters Range* Typical system
ISO 9513

Classification to ISO 9513

Class 0.2, 0.5, 1, 2, – Class 1
ASTM E 83

Classification to ASTM E 83

Class A, B-1, B-2, C, D, E Class B-1
 (FOV) 2-2000mm 60mm
Gauge length 0.01-800 % 0.01-10 %
Resolution 0.1-50** um 1um
Analog output 10-16 bit 4V/14 bit
Digital output RS232/422/485, TCP/IP TCP/IP
Test rig connectivity Connect to all kinds test rigs Connect to all kinds test rigs
Camera resolution 0.3-29 MPx 1.2 MPx
Data rate 0.1-10 000 Hz 50 Hz

* Range depending on the configuration
** Could be increased by different optical system

For more info, please contact us: sales@victorytest.com 

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