EX-3543

Long Travel Clip-on Axial Extensometer
EX-3475

Clip-on Transverse
Extensometer
Displacement Transducer

Measure
Displacement
Combined Assembly

Two tools
in one
DF-3540
Deflectometer

For measuring
sample deflection
DF-HS
Deflectometer

For measuring
sample deflection
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Contact an Engineer!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.