Description
The PXI-4496 is categorized under PXI DSA and is known for its capabilities in sound and vibration analysis. This module is designed with part numbers 779748-01 and 779748-02, making it identifiable for specific configurations or requirements. The device excels in providing precise data acquisition with its 16 channels that support 24-bit, IEPE constant current signal conditioning. This feature is crucial for capturing high fidelity data from a variety of sensors.
One of the key specifications of the PXI-4496 is its dynamic range of up to 114 dB, which enables the module to handle a wide range of signal amplitudes, from the very low to the very high, without distortion or loss of detail. Coupled with a sampling rate of up to 204.8 kS/s, it ensures that rapid transient signals are captured with high precision, making it suitable for a broad range of sound and vibration analysis applications.
To ensure the accuracy and integrity of the captured signals, the PXI-4496 employs delta-sigma modulation for A/D conversion. This method significantly reduces noise and distortion, providing cleaner, more accurate data for analysis. Moreover, the inclusion of both analog and digital antialiasing filters further enhances signal quality by preventing aliasing, which can occur when high-frequency signals are undersampled and incorrectly represented as lower-frequency signals.
In summary, the PXI-4496 Sound and Vibration Module stands out for its high performance in dynamic range, sampling rate, and signal conditioning, supported by advanced filtering and conversion technologies. Its robust feature set makes it an ideal choice for professionals in need of precise and reliable sound and vibration data acquisition.
| Specification | Detail |
|---|---|
| Part Numbers | 779748-01, 779748-02 |
| Category | PXI DSA |
| Model | PXI-4496 |
| Description | Sound and Vibration Module |
| Channels | 16 |
| Input Type | 24-bit, IEPE constant current signal conditioning |
| Dynamic Range | Up to 114 dB |
| Sampling Rate | Up to 204.8 kS/s |
| A/D Conversion | Delta-sigma modulation |
| Antialiasing Filters | Yes, analog and digital |
Question 1: What is the dynamic range of PXI-4496?
Answer 1: 114 dB
Question 2: How many channels does PXI-4496 have?
Answer 2: 16 channels
Question 3: What conversion method does PXI-4496 use?
Answer 3: Delta-sigma modulation
Question 4: What is the sampling rate of PXI-4496?
Answer 4: 204.8 kS/s
Question 5: Does PXI-4496 support IEPE conditioning?
Answer 5: Yes, it supports 24-bit IEPE conditioning
