Description
The PXI-4498 is a high-resolution, 24-Bit Dynamic Signal Analyzer (DSA) designed for noise and vibration analysis, making it an essential tool for engineers and scientists who require precise measurements in these domains. It operates with a sampling rate of 204.8kS/s, ensuring detailed and accurate data capture for a wide range of frequencies.
This model supports up to 16 input channels, allowing for extensive data collection from multiple sources simultaneously. With four gain levels, users can optimize the input signal to match the required analysis sensitivity, improving measurement accuracy and flexibility.
The PXI-4498 is equipped with unique features such as Transducer Electronic Data Sheet (TEDS) support and AC-Coupled inputs. TEDS simplifies the configuration process by automatically identifying and loading the sensor’s characteristics, while AC-Coupling helps in filtering out DC offsets, making the PXI-4498 highly effective for dynamic signal analysis.
For connectivity, it utilizes two 4X InfiniBand connectors, facilitating high-speed data transfer and reliable connections to other devices or modules within a test system. This feature, combined with its robust design, ensures the PXI-4498 meets the demanding requirements of modern test and measurement applications.
The PXI-4498 is part of the PXI DSA category and comes with part numbers 196150F-01L, 779747-01, and 779747-02. It is compatible with a comprehensive software suite, including the NI Sound and Vibration Assistant and LabVIEW analysis VIs, offering a versatile environment for data analysis and processing.
Although announced as obsolete by National Instruments, the PXI-4498 remains available for purchase and repairs through Apex Waves, providing ongoing support for users relying on this advanced measurement technology.
| Specification | Detail |
|---|---|
| Part Numbers | 196150F-01L, 779747-01, 779747-02 |
| Category | PXI DSA |
| Model | PXI-4498 |
| Resolution | 24-Bit |
| Sampling Rate | 204.8kS/s |
| Input Channels | 16 |
| Gain Levels | 4 |
| Features | TEDS, AC-Coupled |
| Connectors | Two 4X InfiniBand connectors |
| Applications | Noise and vibration analysis |
| Software Suite Components | NI Sound and Vibration Assistant, LabVIEW analysis VIs |
| Obsolete Status | Announced by National Instruments, available for purchase and repairs by Apex Waves |
Question 1: What is the sampling rate of the PXI-4498?
Answer 1: 204.8kS/s
Question 2: How many input channels does the PXI-4498 have?
Answer 2: 16 channels
Question 3: Does the PXI-4498 support TEDS?
Answer 3: Yes, it supports TEDS.
Question 4: What type of inputs does the PXI-4498 have?
Answer 4: AC-Coupled inputs
Question 5: Is the PXI-4498 still available for purchase?
Answer 5: Yes, through Apex Waves.
