Description
The Part Number 779747-02 refers to a PXI DSA model, specifically the PXI-4498, which is equipped with the Sound and Vibration Measurement Suite. This suite is designed to provide comprehensive tools for noise and vibration analysis, making it an ideal solution for engineers and researchers focused on these areas.
One of the key features of the PXI-4498 is its Signal Activation for Acquisition Modes, which offers flexibility through two modes. These modes allow for signal acquisition via any analog input channel, an external digital trigger input, or the PXI trigger bus. Furthermore, it supports External Digital Trigger Compatibility with 5 V TTL/CMOS, which can be activated by either ascending or descending edge signals.
This model also boasts various Trigger Modes, including a starting trigger mode and a reference shooting mode, enhancing its utility for precise measurement tasks. The device uses Two 4X InfiniBand connectors, each supporting Eight simple input channels (AI0-7 and AI8-15), ensuring a high degree of connectivity and data acquisition capability.
The PXI-4498 is specifically designed for Noise and Vibration Analysis, making it a pivotal tool in industries where these factors are of critical importance. Included in the Sound and Vibration Measurement Suite are the NI Sound and Vibration Assistant and LabVIEW analysis VIs, which provide users with an array of analysis features. These features include controlling spectra, frequency response, fractional octave analysis, audio level measurements, sorting spectra, sorting maps, sorting extraction, sensor calibration, human vibration channels, and torsional vibration, offering a comprehensive array of tools for detailed analysis and research.
Despite its Obsolete Status announcement by National Instruments, the PXI-4498 is still available for purchase and repairs through Apex Waves. This ensures that users can continue to rely on this sophisticated equipment for their noise and vibration analysis needs, benefiting from its advanced features and capabilities.
| Specification | Detail |
|---|---|
| Part Number | 779747-02 |
| Category | PXI DSA |
| Model | PXI-4498 |
| Description | NI PXI-4498 with Sound and Vibration Measurement Suite |
| Signal Activation for Acquisition Modes | Two modes – Any analog input channel, external digital trigger input, or PXI trigger bus |
| External Digital Trigger Compatibility | 5 V TTL/CMOS, activated by ascending or descending edge |
| Trigger Modes | Starting trigger mode and reference shooting mode |
| Connectors | Two 4X InfiniBand connectors |
| Channels per Connector | Eight simple input channels (AI0-7 and AI8-15) |
| Application | Noise and vibration analysis |
| Components of Sound and Vibration Measurement Suite | NI Sound and Vibration Assistant, LabVIEW analysis VIs |
| Analysis Features | Controlling spectra, frequency response, fractional octave analysis, audio level measurements, sorting spectra, sorting maps, sorting extraction, sensor calibration, human vibration channels, and torsional vibration |
| Obsolete Status | Announced by National Instruments, available for purchase and repairs by Apex Waves |
Question 1: What is the part number for the PXI-4498?
Answer 1: Part number is 779747-02.
Question 2: Does PXI-4498 support external digital triggers?
Answer 2: Yes, compatible with 5V TTL/CMOS.
Question 3: What suite is included with the PXI-4498?
Answer 3: Sound and Vibration Measurement Suite.
Question 4: How many simple input channels does PXI-4498 have?
Answer 4: Sixteen across two 4X InfiniBand connectors.
Question 5: Can I still purchase the PXI-4498?
Answer 5: Yes, available through Apex Waves.
