Digital Image Correlation (DIC)

Digital Image Correlation on a planar biaxial testing machine

Non-contact, full-field, two and three-dimensional displacement and strain data

VeX Video Extensometer

VeX Video Extensometer

Non-Contacting
Extensometer

EX-1100CT

EX-1200CT

Balanced Long Travel Extensometer

Download EX-1100CT Manual

EX-700CT

EX-700CT

Balanced Long Travel Extensometer

Download EX-700CT Manual

EX-3542

EX-3542

Clip-on Axial
Extensometer

Axial Extensometer Guide

EX-3543

EX-3543

Long Travel Clip-on Axial Extensometer

EX-3475

EX-3475

Clip-on Transverse
Extensometer

Displacement Transducer

Displacement Transducer

Measure
Displacement

Combined Assembly

Extensometer/Compressometer Assembly

Two tools
in one

DF-3540
Deflectometer

DF-3540 Deflectometer

For measuring
sample deflection

DF-HS
Deflectometer

DF-HS Deflectometer

For measuring
sample deflection

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Extensometers are used to accurately measure specimen extension during tensile testing. Specifications for extensometers include gauge length, which is the distance between the knife edges at the start of the test and percent travel or elongation during test.

Deflectometers are used with samples undergoing compressive loading to measure the most accurate deflection data. A compressometer-extensometer assembly is for measuring Poisson’s ratio and Modulus of Elasticity.