779748-01
National Instruments
779748-01
National Instruments
Description
The NI PXI-4496 (Part Number: 779748-01) Sound and Vibration Module is specifically designed for precise measurements in sound and vibration applications, featuring sixteen 24-bit single-ended input sources per module and IEPE constant current signal conditioning. With a dynamic range of up to 114 dB and simultaneous testing on all 16 channels at rates up to 204.8 kS/s, this module ensures excellent phase linearity, low noise, and distortion for accurate data collection.
The NI PXI-4496 (Part Number: 779748-01) Sound and Vibration Module is designed specifically for sound and vibration applications. This module features sixteen 24-bit single-ended input sources per module, along with IEPE constant current signal conditioning, making it ideal for precise measurements with microphones, accelerometers, and other transducers with wide dynamic ranges. The module offers up to 114 dB of dynamic range and simultaneous testing on all 16 channels at rates up to 204.8 kS/s. Utilizing delta-sigma modulation for A/D conversion, the NI PXI-4496 ensures excellent phase linearity, low noise, and distortion. Anti-aliasing for all input channels is achieved through a combination of analog and digital filters in hardware, eliminating the need for external channels to prevent aliasing issues. The part number 779748-01 signifies the standard module, with an option for the Sound and Vibration Measurement Suite software included in part number 779748-02.
| Made By | National Instruments |
|---|---|
| Part Number | 779748-01 |
| Resolution and Sampling Rate | 24-bit, 204.8 kS/s |
| Number of Inputs and Gains | 16 Input, 2 Gain |
| Application | Sound and vibration applications |
| Signal Conditioning | IEPE constant current, AC-Coupled |
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Question:
What is the primary application of the NI PXI-4496 (Part Number: 779748-01)?
Answer:
The NI PXI-4496 (Part Number: 779748-01) is specifically designed for sound and vibration applications.
Question:
How many input sources does the NI PXI-4496 module accommodate?
Answer:
The NI PXI-4496 module features sixteen 24-bit single-ended input sources per module.
Question:
What type of signal conditioning does the NI PXI-4496 offer?
Answer:
The NI PXI-4496 offers IEPE constant current signal conditioning.
Question:
What is the maximum dynamic range and simultaneous sampling rate available for the NI PXI-4496?
Answer:
The module offers up to 114 dB of dynamic range and allows for simultaneous testing on all 16 channels at rates up to 204.8 kS/s.
Question:
What is the difference between part numbers 779748-01 and 779748-02 for the NI PXI-4496?
Answer:
The part number 779748-01 signifies the standard module, while the 779748-02 includes the option for the Sound and Vibration Measurement Suite software.