3in Compressometer / Extensometer for Automatic Compression Machines

Compressometer/Extensometers measure deformation and strain for MOE determinations, plus the horizontal extension of the specimen to calculate Poisson’s Ratio. An additional yoke assembly attached to the test specimen allows the measurement and calculation of both properties. These units integrate with the “MP” versions of our Automatic Compression Machines. The unit includes (2) linear displacement transducers (LDT).

Read our Simple Guide to ASTM C469: Testing Modulus of Elasticity & Poisson’s Ratio of Concrete In Compression

ASTM C469/469M