SYD-0628 Asphalt Dynamic Shear Rheometer

Product Information

The asphalt dynamic shear rheometer is a sensitive, durable, and versatile rheometer designed for fluid and soft solid testing. It is equipped with multiple designs for AR-G2 and AR 2000ex, such as high-resolution optical encoders, high-performance porous carbon air bearings with low residual torque, and low inertia cup motors. It has a wide range of parameters and a highly acclaimed Smart Swap intelligent exchange temperature control system, including Peltier temperature control board, Peltier concentric cylinder, electric heating plate, dry asphalt system, and asphalt soaking unit. The AR 1500ex demonstrates unprecedented performance in both research and quality control.

Main technical parameters:

1. Maximum torque: 150 mN. m

2. Zui small torque: 0.1 μ N · m

3. Torque resolution: 0.1nN. m

4. Motor inertia: 15 μ N.m.s

5. Angular velocity range CS: 0-300 rad/s

6. Angular velocity range CR: 1.0E-7-300 rad/s

7. Frequency range: 7.50E-7 to 628Hz

8. Displacement resolution: 40nrad

9. Speed switching time: 25ms

10. Strain switching time: 60ms

11. Air bearing type: porous carbon air bearing

12. Smart Swap: Standard

13. Peltier board: -40~200 ℃