Description
The National Instruments PXI-4472 PXI Sound and Vibration Module is a dynamic signal analyzer designed for a variety of applications. It features 8 analog input channels with a 24-bit resolution, providing high precision for your measurements. The module’s frequency accuracy is 25 ppm, ensuring accurate frequency analysis for your sound and vibration signals.
This module supports a maximum input signal range of 10 Vpk and offers a sample rate of up to 102.4 kS/s, making it suitable for capturing a wide range of signal types. The PXI-4472 is equipped with SMB male analog I/O and SMB male digital trigger connectors, offering flexibility in connectivity.
Among its key features are antialiasing filters, IEPE conditioning, and software-configurable AC/DC coupling, which enhance the module’s capability in handling complex sound and vibration analysis tasks. The device has been announced as obsolete by National Instruments but remains available for purchase and repairs through Apex Waves.
For those requiring calibration, the PXI-4472 can be calibrated through a 3rd party that offers NIST accredited calibrations with an average turnaround time of 1 to 2 weeks. There is also an option for basic in-house calibration, providing flexibility based on calibration needs. The part numbers for this module are 778279-01 and 187123M-01L, indicating specific configurations and options available for this model.
| Specification | Detail |
|---|---|
| Part Numbers | 778279-01, 187123M-01L |
| Category | PXI DSA (Dynamic Signal Analyzer) |
| Model | PXI-4472 |
| Description | National Instruments PXI-4472 PXI Sound and Vibration Module |
| Input Channels | 8 analog input channels |
| Resolution | 24 bit |
| Frequency Accuracy | 25 ppm |
| Input Signal Range | 10 Vpk |
| Sample Rate | 102.4 kS/s |
| Connectors | SMB male analog I/O and SMB male digital trigger connectors |
| Features | Antialiasing filters, IEPE conditioning, software-configurable AC/DC coupling |
| Obsolete Status | Announced by National Instruments; available for purchase and repairs by Apex Waves |
| Calibration | Available; NIST accredited calibrations through a 3rd party with an average turnaround time of 1 to 2 weeks, option for basic in-house calibration |
