• Available with analog metric (.002 x 5 mm) or analog english (.0001 x .2 in) dials, or with digital dials (.001 mm/ .0001 in).
• Measures both axial and diametrical deformation.
• Lightweight aluminum alloy frame construction.
• Stainless steel control rods with machined steel mounting points.
• Available in English or Metric models.
The Compressometer-Extensometer is designed in accordance with ASTM C469 standards for the measurement of axial and diametrical deformation of molded 6” x 12” (152 x 305 mm) and 4" x 8" (102 x 204 mm) cylinders. Used to determine Young's Modulus and Poisson's Ratio in concrete cylinders.
With English reading digital indicators.
Meet ASTM C469
• Used to determine Young’s Modulus and Poisson’s Ratio in concrete cylinders per ASTM C469.
• Compressometers come with one dial to measure axial strain, used for Young’s Modulus.
• Compressometer/Extensiometers have an extra collar and dial to also measure radial strain, used for Poisson’s Ratio.
info »
With English reading dial indicators.
Meet ASTM C469
• Used to determine Young’s Modulus and Poisson’s Ratio in concrete cylinders per ASTM C469.
• Compressometers come with one dial to measure axial strain, used for Young’s Modulus.
• Compressometer/Extensiometers have an extra collar and dial to also measure radial strain, used for Poisson’s Ratio.
info »
With Metric reading dial indicators.
Meet ASTM C469
• Used to determine Young’s Modulus and Poisson’s Ratio in concrete cylinders per ASTM C469.
• Compressometers come with one dial to measure axial strain, used for Young’s Modulus.
• Compressometer/Extensiometers have an extra collar and dial to also measure radial strain, used for Poisson’s Ratio.
info »
With English/Metric reading digital indicators.
Meet ASTM C469
• Used to determine Young’s Modulus and Poisson’s Ratio in concrete cylinders per ASTM C469.
• Compressometers come with one dial to measure axial strain, used for Young’s Modulus.
• Compressometer/Extensiometers have an extra collar and dial to also measure radial strain, used for Poisson’s Ratio.
info »