Description
The National Instruments PXI-4472B PXI Sound and Vibration Module, part number 778279-02, falls under the category of PXI DSA. This particular model, the PXI-4472B, is also known by its variant CSC-3059B (4472B). It is designed to cater to a wide array of sound and vibration analysis applications.
This module boasts 8 simultaneously sampled analog input channels, ensuring comprehensive data acquisition capabilities. Each channel is supported by a 24-bit resolution for high-precision measurements. Users have the flexibility to choose between AC/DC coupling, depending on the application requirements. Moreover, it can achieve a maximum sampling rate of 102.4 kS/s, making it suitable for capturing high-speed signals without compromising data integrity.
An essential feature of this module is its cutoff frequency of 0.5 Hz, which is critical for precise low-frequency measurements. The conversion technique employed by the PXI-4472B is Delta-sigma modulation, known for its effectiveness in reducing noise and enhancing signal quality.
In terms of power requirements, the module consumes 400 mA max at +3.3 VDC, 2000 mA at +5 VDC, and 120 mA max at both +12 and -12 VDC. Despite its powerful features, it maintains a compact form factor with dimensions of 6.3 x 3.9 in and weighs only 8.5 oz. Additionally, it is designed to operate within a temperature range of 0 to 55 °C, ensuring reliability across various environmental conditions.
| Specification | Detail |
|---|---|
| Part Number | 778279-02 |
| Category | PXI DSA |
| Model | PXI-4472B |
| Variant | CSC-3059B (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 |
| Power Requirement | 400 mA max at +3.3 VDC, 2000 mA at +5 VDC, 120 mA max at both +12 and -12 VDC |
| Weight | 8.5 oz |
| Dimensions | 6.3 x 3.9 in |
| Operating Temperature Range | 0 to 55 °C |
| Question 1: What is the maximum sampling rate of the PXI-4472B? Answer 1: 102.4 kS/s Question 2: How many input channels does the PXI-4472B have? Question 3: What is the resolution per channel on the PXI-4472B? Question 4: What type of coupling does the PXI-4472B support? Question 5: What is the cutoff frequency of the PXI-4472B? |
