Description
The product with the part number 778279-02 falls within the PXI DSA category and is identified by the model PXI-4472B. This device is specifically designed as a National Instruments PXI-4472B PXI Sound and Vibration Module, which is engineered to cater to sophisticated sound and vibration analysis requirements.
This module is equipped with 8 simultaneously sampled analog input channels, providing a high resolution of 24 bits for precise data acquisition. The input channels are designed to support both AC and DC coupling, enhancing the module’s versatility in various application scenarios.
It boasts a maximum sampling rate of 102.4 kS/s, ensuring that even fast-transient signals can be captured accurately. The device’s cutoff frequency is set at 0.5 Hz, allowing for the effective filtering of unwanted low-frequency noise. Utilizing Delta-sigma modulation as its conversion technique, the module offers an optimal balance between data accuracy and speed.
The power requirements for this module are specified as 400 mA maximum at +3.3 VDC, 2000 mA at +5 VDC, and 120 mA maximum at both +12 and -12 VDC, ensuring operational efficiency and compatibility with standard PXI chassis power supplies. Despite its robust capabilities, the module is compact and lightweight, measuring 6.3 x 3.9 inches and weighing just 8.5 oz.
Designed to operate within a temperature range of 0 to 55 °C and to be stored in temperatures ranging from –20 to 70 °C, this module is built to withstand challenging environments, ensuring reliability and durability in a wide range of industrial and research applications.
| Specification | Detail |
|---|---|
| Part Number | 778279-02 |
| Category | PXI DSA |
| Model | PXI-4472B |
| Description | National Instruments PXI-4472B PXI Sound and Vibration Module |
| Analog Input Channels | 8 simultaneously sampled |
| Resolution | 24 bits |
| Coupling | AC/DC |
| Maximum Sampling Rate | 102.4 kS/s |
| Cutoff Frequency | 0.5 Hz |
| Conversion Technique | Delta-sigma modulation |
| Power Requirements | 400 mA max at +3.3 VDC, 2000 mA at +5 VDC, 120 mA max at +12 and -12 VDC |
| Weight | 8.5 oz |
| Dimensions | 6.3 x 3.9 in. |
| Operating Temperature Range | 0 to 55 °C |
| Storage Temperature Range | –20 to 70 °C |
