In modern vibration testing environments—especially in automotive durability, aerospace qualification, and multi-axis simulation—engineers face increasing demands for real-time response, high signal fidelity, and system reliability.

The VT Series Vibration Controller is designed to address these challenges with a distributed architecture, high-speed processing, and advanced control algorithms—ensuring accurate, stable, and efficient test execution across a wide range of applications.

High Reliability & Precision Control

• DSP-based closed-loop control ensures real-time performance independent of PC operations

• 120 dB dynamic range and >100 dB signal-to-noise ratio for high-fidelity signal control

• 24-bit ADC per channel with low-noise design
• Built-in analog and 160 dB/Oct digital anti-aliasing filters for precise measurement

Powerful Test Capabilities

• Supports 12 standard test modes:
  • Sine, Random, Sine-on-Random
  • Resonance Search & Dwell
  • Shock, SRS, Transient (seismic simulation)
  • Road spectrum simulation and more
• Advanced features for complex scenarios:
  • Kurtosis control
  • Spectrum limiting
  • Step sine
  • SRS analysis for shock signals
• Fully compatible with TEDS smart sensors

High Performance for Demanding Applications

• Random control dynamic range >90 dB
• Sine control frequency up to 10,000 Hz
• Random control frequency up to 18,750 Hz
• Up to 6,400 spectral lines for detailed analysis

Flexible Input & Integration

• Highly integrated input channels with support for:
  • Voltage, Charge, IEPE, and TEDS sensors
• Plug-and-play BNC interface for fast setup
• Independent signal conditioning per channel

Advanced Safety Protection

• 20+ safety checks and interlocks including:
  • Overload protection
  • Spectrum limit monitoring
  • Drive and shaker limits
  • Emergency stop
• Independent channel abort settings (RMS/Peak)
• Immediate system shutdown upon abnormal signals to protect DUT and equipment

User-Friendly Operation

• Windows-based software with intuitive graphical interface
• Customizable display (windows, cursors, colors, fonts)
• AVD display for simultaneous acceleration, velocity, and displacement visualization
• Automatic test report generation (Word, PDF, print-ready)
• Gigabit Ethernet / USB connectivity for seamless integration

Scalable Multi-Axis Control

• Supports configurations from:
  • Single-axis
  • Multi-point control
  • 3-axis (3 DOF)
  • 3-axis (6 DOF) systems

Proven Global Reliability

• Over 20 years of development experience
• Trusted by 10,000+ users worldwide
• Widely used in automotive, aerospace, transportation, and research industries