Description
The National Instruments PXI-4472B is a high-performance PXI Sound and Vibration Module designed for a variety of sound and vibration analysis applications. The module is identified by its part number 778279-02 and falls under the category of PXI DSA. It is known for its model number PXI-4472B.
This module is equipped with 8 simultaneously sampled analog input channels, providing ample connectivity for multiple sensors. It boasts a high-resolution 24 bits, ensuring detailed and accurate data capture. Users have the flexibility to select between AC/DC coupling, allowing for versatile signal analysis across different applications.
One of the standout features of the PXI-4472B is its maximum sampling rate of 102.4 kS/s, which is ideal for capturing fast transient events and high-frequency signals. The module has a cutoff frequency of 0.5 Hz, and it employs Delta-sigma modulation as its conversion technique, providing high fidelity data acquisition.
In terms of triggering, the PXI-4472B offers window triggering, analog edge, and analog edge with hysteresis among its analog triggering modes, which enhances its flexibility in different measurement scenarios. The power requirement for this module is specified as 400 mA max at +3.3 VDC, 2000 mA at +5 VDC, and 120 mA max at +12/-12 VDC, ensuring it is compatible with standard PXI chassis power supplies.
The module is relatively lightweight at 8.5 oz and has compact dimensions of 6.3 x 3.9 in, making it easy to integrate into PXI systems without occupying excessive space. It is designed to operate within a temperature range of 0 to 55 °C, ensuring reliable performance in a variety of environmental conditions.
| Specification | Detail |
|---|---|
| Part Number | 778279-02 |
| Category | PXI DSA |
| Model | PXI-4472B |
| Description | National Instruments PXI-4472B PXI Sound and Vibration Module |
| Channels | 8 simultaneously sampled analog input channels |
| Resolution | 24 bits |
| Coupling | AC/DC |
| Maximum Sampling Rate | 102.4 kS/s |
| Cutoff Frequency | 0.5 Hz |
| Conversion Technique | Delta-sigma modulation |
| Analog Triggering Modes | Window triggering, analog edge, analog edge with hysteresis |
| Power Requirement | 400 mA max at +3.3 VDC, 2000 mA at +5 VDC, 120 mA max at +12/-12 VDC |
| Weight | 8.5 oz |
| Dimensions | 6.3 x 3.9 in |
| Operating Temperature Range | 0 to 55 °C |
