Description
The PXI-4496 is a cutting-edge PXI Sound and Vibration Module designed to meet the rigorous demands of modern sound and vibration analysis applications. This module is available under the part numbers 779748-01 and 779748-02, ensuring a variety of options for different setups and requirements.
Featuring 16 channels, the PXI-4496 is capable of handling multiple input signals simultaneously, making it ideal for comprehensive testing and measurement scenarios. Each channel is designed to work with an input bit depth of 24-bit, ensuring high-resolution data capture for precise analysis.
The module is equipped with IEPE constant current signal conditioning, enabling direct connection to a wide range of sensors for measuring sound and vibration signals. This feature simplifies setup and enhances compatibility with industry-standard sensors.
With a dynamic range of up to 114 dB, the PXI-4496 offers exceptional measurement accuracy and noise performance, suitable for capturing the most subtle nuances in sound and vibration phenomena. This high dynamic range ensures that both high and low amplitude signals can be accurately measured without the need for range switching.
The module supports a maximum sampling rate of up to 204.8 kS/s, allowing for high-frequency signal acquisition and analysis. This capability is crucial for applications requiring detailed examination of high-speed phenomena.
Utilizing Delta-sigma modulation for A/D conversion, the PXI-4496 provides superior noise rejection and higher fidelity in signal conversion processes. This technology enhances the overall quality of the measurements, ensuring reliable and accurate results.
Furthermore, the PXI-4496 incorporates hardware-based antialiasing filters, both analog and digital, to prevent aliasing and ensure the integrity of the measured signals. These filters are essential for maintaining signal purity and accuracy, particularly when dealing with high-frequency components.
In summary, the PXI-4496 is a highly versatile and capable module, designed to offer precision and reliability in sound and vibration measurement applications. Its comprehensive feature set, including multiple channels, high input bit depth, advanced signal conditioning, and superior dynamic range, makes it an ideal choice for professionals seeking
| Specification | Detail |
|---|---|
| Part Numbers | 779748-01, 779748-02 |
| Model | PXI-4496 |
| Category | PXI Sound and Vibration Module |
| Channels | 16 |
| Input Bit Depth | 24-bit |
| Signal Conditioning | IEPE constant current |
| Dynamic Range | Up to 114 dB |
| Maximum Sampling Rate | Up to 204.8 kS/s |
| A/D Conversion Technology | Delta-sigma modulation |
| Antialiasing Filters | Hardware-based, Analog and Digital |
Question 1: How many channels does the PXI-4496 have?
Answer 1: 16 channels
Question 2: What is the max sampling rate of PXI-4496?
Answer 2: 204.8 kS/s
Question 3: Does the PXI-4496 support IEPE sensors?
Answer 3: Yes, it supports IEPE sensors.
Question 4: What is the dynamic range of the PXI-4496?
Answer 4: Up to 114 dB
Question 5: What modulation technique does PXI-4496 use?
Answer 5: Delta-sigma modulation
