GDS - Resonant Column Apparatus has been accepted by Yibin University.



The Resonant Column Apparatus (GDSRCA) is a Stokoe-type device used to determine the shear modulus and damping ratio in a small to medium strain range (<1% strain). Controlled by GDSRCA software, the system can also be used to test the flexural modulus. Options include: ambient temperature control chamber (-20°C to 40°C), vertical loading actuator, high-pressure pressure chamber, and torsion shear test with dynamic frequency less than 10Hz.

For more information, please contact  Earth Products China Limited .
Service hotline: 400-700-9998
Email: marketing@epc.com.hk
Official website:  en.epccn.com