Description
The National Instruments PXI-4496 is a PXI Sound and Vibration Module designed for sound and vibration applications. It is a high-precision device that falls under the PXI DSA category, ensuring that it is suitable for a wide range of sound and vibration analysis tasks.
This module comes with various part numbers, including 196153B-02L, 779748-01, and 779748-02, allowing for flexibility in system configuration and replacement processes. The PXI-4496 model is equipped with 16 input channels, providing ample connectivity for complex measurements and analysis tasks.
With a 24-bit resolution, the PXI-4496 ensures high-fidelity data capture, making it ideal for detailed sound and vibration analysis. It employs IEPE constant current signal conditioning to support a wide range of sensors and transducers, enhancing the module’s versatility in different application scenarios.
The device boasts a dynamic range of up to 114 dB and a sampling rate of up to 204.8 kS/s, ensuring accurate and detailed data capture even in environments with high dynamic range requirements. This feature is particularly useful in noise, vibration, and harshness (NVH) testing, among other applications.
Utilizing delta-sigma modulation for A/D conversion, the PXI-4496 provides high-quality digital outputs. Additionally, it incorporates both analog and digital antialiasing filters with automatically adjustable cutoff frequencies, ensuring optimal data integrity by minimizing signal aliasing.
In summary, the National Instruments PXI-4496 PXI Sound and Vibration Module is a powerful tool for engineers and researchers involved in sound and vibration analysis, offering high precision, flexibility, and reliability in data acquisition tasks.
| Specification | Detail |
|---|---|
| Part Number | 196153B-02L, 779748-01, 779748-02 |
| Category | PXI DSA |
| Model | PXI-4496 |
| Description | National Instruments PXI-4496 PXI Sound and Vibration Module |
| Application | Sound and Vibration |
| Input Channels | 16 |
| Resolution | 24-bit |
| Signal Conditioning | IEPE constant current |
| Dynamic Range | Up to 114 dB |
| Sampling Rate | Up to 204.8 kS/s |
| A/D Conversion | Delta-sigma modulation |
| Antialiasing Filters | Analog and Digital, Automatically Adjustable Cutoff Frequencies |
Question 1: How many input channels does the PXI-4496 have?
Answer 1: 16 input channels
Question 2: What is the resolution of the PXI-4496?
Answer 2: 24-bit resolution
Question 3: What is the maximum sampling rate of the PXI-4496?
Answer 3: Up to 204.8 kS/s
Question 4: Does the PXI-4496 support IEPE signal conditioning?
Answer 4: Yes, it supports IEPE signal conditioning.
Question 5: What is the dynamic range of the PXI-4496?
Answer 5: Up to 114 dB
