Description
The National Instruments PXI-4472 PXI Sound and Vibration Module is a specialized device designated by part numbers 778279-01 and 187123M-01L, widely utilized in diverse applications such as noise and vibration diagnostics, laboratory research, automotive testing, and machine condition monitoring. It boasts a broad dynamic range and high-performing noise and distortion characteristics, capable of simultaneous synchronization and sampling to ensure accurate and reliable data acquisition.
This module includes antialiasing filters, supports IEPE conditioning, and offers software-configurable AC/DC coupling, enhancing its versatility for various measurement scenarios. With eight analog input channels, a 24-bit resolution, and a frequency accuracy of 25 ppm, the PXI-4472 ensures precise data capture. The input signal range is up to 10 Vpk, and it can operate at a sample rate of 102.4 kS/s in 190.7, with a minimum sampling rate of 21.6 kS/s to prevent aliasing and ensure the integrity of the signal.
Connectivity is facilitated through SMB male analog I/O and digital trigger connectors, allowing for seamless integration with a variety of setups. The National Instruments PXI-4472 is an indispensable tool for professionals requiring high-fidelity sound and vibration measurements.
| Feature | Specification |
|---|---|
| Product | National Instruments PXI-4472 PXI Sound and Vibration Module |
| Part Numbers | 778279-01, 187123M-01L |
| Application | Noise and vibration diagnostics, laboratory research, automotive test, machine condition monitoring, etc. |
| Dynamic Range | Broad |
| Noise and Distortion | High-performing |
| Synchronization and Sampling | Simultaneous |
| Antialiasing Filters | Included |
| IEPE Conditioning | Yes |
| AC/DC Coupling | Software-configurable |
| Input Channels | 8 analog |
| Resolution | 24 bit |
| Frequency Accuracy | 25 ppm |
| Input Signal Range | 10 Vpk |
| Sample Rate | 102.4 kS/s in 190.7 |
| Connectors | SMB male analog I/O and digital trigger |
| Minimum Sampling Rate | 21.6 kS/s |


