Compression Machines Accessories, Concrete
Compression Machines Accessories
Strain Gauge, Concrete Cylinder Compressometer-Extensometer
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.