TouchTest Vibration 4 (TTV4) is a powerful computer-based machine control, data acquisition and data analysis system. TTV4 is the only fully integrated control system available for servo-hydraulic vibration systems. All operation of the vibration system is performed through the TTV4 software. The system is easy to use and offers a full range of testing capabilities including:

• Swept Sine Vibration
• Dwell Testing
• Random Vibration
• Field-to-Lab Vibration
• TTV4 comes as a benchtop setup, which includes computer, display monitor, system interface, and all interconnecting cables.