Description
The PXI-4472 is a Dynamic Signal Acquisition device designed for use in PXI systems. It has part numbers 778279-01 and 187123M-01L, indicating its specific models and configurations. This device falls under the category of PXI DSA, which stands for PXI Dynamic Signal Analyzers, a type of equipment used for precise measurements of dynamic signals.
Descriptively, the NI 4472 is tailored for PXI systems, offering Digital Signal Analysis capabilities across 8 input channels in a single-slot module. Its design is focused on providing a broad dynamic range, high-performing noise and distortion measures, synchronization and sampling abilities, antialiasing filters, IEPE conditioning, and software-configurable AC/DC coupling. These features make it incredibly versatile and capable in a wide array of applications.
It is particularly suited for noise and vibration diagnostics, laboratory research, automotive testing, and machine condition monitoring. This breadth of applications is supported by its compatibility with various transducers, including accelerometers and microphones, making it a valuable tool in several fields of engineering and research.
Technical specifications include an analog input channel count of 8, with a resolution of 24 bits and a frequency accuracy of 25 ppm. The input signal range is up to 10 Vpk, and it can handle sample rates up to 102.4 kS/s. Connectivity is facilitated through SMB male analog I/O and SMB male digital trigger connectors, ensuring easy integration into existing setups.
Despite being announced as obsolete by National Instruments, it remains available for purchase and repairs through Apex Waves, ensuring that users can continue to leverage its capabilities. This status highlights the device
| Specification | Detail |
|---|---|
| Part Numbers | 778279-01, 187123M-01L |
| Category | PXI DSA |
| Model | PXI-4472 |
| Description | NI 4472 For PXI, DSA, 8 IN, Single-Slot |
| Features | Broad dynamic range, high-performing noise and distortion, synchronization and sampling, antialiasing filters, IEPE conditioning, software-configurable AC/DC coupling |
| Applications | Noise and vibration diagnostics, laboratory research, automotive test, machine condition monitoring |
| Transducer Compatibility | Accelerometers, microphones |
| Analog Input Channels | 8 |
| Resolution | 24 bit |
| Frequency Accuracy | 25 ppm |
| Input Signal Range | 10 Vpk |
| Sample Rate | 102.4 kS/s |
| Connectors | SMB male analog I/O, SMB male digital trigger |
| Obsolete Status | Announced by National Instruments, available for purchase and repairs by Apex Waves |
| Calibration |
Question 1: What is the resolution of the PXI-4472? Question 2: How many input channels does the PXI-4472 have? Question 3: What is the sample rate of the PXI-4472? Question 4: Can the PXI-4472 be used for noise and vibration analysis? Question 5: Is the PXI-4472 still available for purchase? |
