The PXIe-4468 helps you make precision measurements with microphones, accelerometers, and other transducers that feature large dynamic ranges. This PXI Sound and Vibration module provides two-channel dynamic signal generation and two-channel acquisition, and you can use one of six gain settings to configure your input range. Additionally, the PXIe-4468 includes software-configurable AC/DC coupling, IEPE conditioning, and pure tone generator. You can use the PXIe-4468 for sound and vibration applications such as audio test; automotive noise, vibration, and harshness (NVH); and machine condition monitoring.
Part Number(s): 788512-01 | 788511-01
Applications and Use Cases of PXIe-4468
The PXIe-4468 Dynamic Signal Acquisition Module is a high-precision dynamic signal acquisition module for PXI Express systems, designed for sound and vibration measurements with high accuracy and low noise. It supports simultaneous sampling and IEPE signal conditioning, making it ideal for dynamic signal analysis.
| Application | Description |
|---|---|
| Sound and Vibration Measurement | Acquire acoustic and vibration signals with high accuracy |
| NVH Testing | Analyze noise, vibration, and harshness in automotive and aerospace systems |
| Structural Health Monitoring | Monitor vibration patterns to detect structural issues |
| Acoustic Testing & Audio Analysis | Perform speaker testing and audio system evaluation |
| Machine Condition Monitoring | Analyze vibration signals for predictive maintenance |
| Modal and Frequency Analysis | Conduct frequency response and dynamic system analysis |
| R&D and Laboratory Testing | Support advanced research in acoustics and vibration analysis |
