Non contact measurement -video extensometer

Application

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 measurement

Real-time strain measurement

Stress-strain curve

Material performance calculation

Default single cam measurement length:110mm(220mm)

Default resolution according to ISO9513:Class 0.5(Class 1)

Default resolution according to ASTME83-10:Class B-1(Class B-2)

Gauge Length:Selectable single or multiple points L0

Data acquisition rate:75-500Hz

Transverse Measurement:Optional transverse or Bi-axial

Axial and radial neck detection

Output: Digital and analog

Lighting:Auto-switching monochromatic light

Software Integrated:via extensometer user interface

Mounting: Test frame,chamber or Tri-pod

Specifications