Bi-Axial and Axial/Torsional Extensometers

  • Model 3560 Biaxial Extensometers
    A single integral unit provides simultaneous lateral (transverse) strain and averaged axial strain measurement. The unit is also available as an averaged axial extensometer alone. Download Data Sheet PDF
  • Model 3550 Axial/Torsional Extensometers
    Designed for simultaneously measuring axial and torsional deflections on specimens tested in axial/torsional machines. Download Data Sheet PDF
  • Model 7650 High Temperature Axial/Torsional Extensometers (1200°C or 1600°C)
    Simultaneously measures axial and torsional strains at high temperatures on specimens tested in axial/torsional machines. For use with materials testing furnaces or induction heating up to 1600 °C (2900 °F). May be used for bi-axial strain controlled fatigue. Slide mounting system enables mounting to hot specimens in seconds. Download Data Sheet PDF
  • Model 7651 High Temperature XY Planar Biaxial Extensometer
    Simultaneously measures in-plane bi-axial strains at high temperatures on specimens tested in X-Y bi-axial machines. For use with materials testing furnaces or induction heating up to 1600 °C (2900 °F). May be used for bi-axial strain controlled fatigue. Slide mounting system enables mounting to hot specimens in seconds. Download Data Sheet PDF