Description
The NI PXI-4472B is a high-performance PXI Dynamic Signal Acquisition module, carrying the part number 187123P-02L, previously known as 778279-02. This module belongs to the category of PXI DSA and is designed to offer precision and flexibility for a variety of testing requirements.
The model PXI-4472B features a remarkable 24-bit resolution and a maximum sampling rate of 102.4 kS/s, ensuring high-quality data acquisition for detailed analysis. It is equipped with 8 simultaneously sampled analog input channels, allowing for comprehensive monitoring and recording. The inputs can be coupled either as AC or DC, depending on the application needs, with a cutoff frequency of 0.5 Hz.
One of the standout features of the PXI-4472B is its 110 dB dynamic range, which facilitates the capture of both high and low amplitude signals with great fidelity. The module utilizes Delta-sigma modulation as its conversion technique, known for producing high-quality digital signals from analog inputs.
Regarding its triggering capabilities, the PXI-4472B supports various analog triggering modes such as window triggering, analog edge, and analog edge with hysteresis, offering flexibility in signal acquisition initiation. Power requirements for the module are 400 mA max at +3.3 VDC, 2000 mA at +5 VDC, and 120 mA max at +12/-12 VDC, ensuring compatibility with a wide range of PXI chassis. Despite its powerful features, the module maintains a lightweight profile at merely 8.5 oz.
In summary, the NI PXI-4472B is an advanced, versatile dynamic signal acquisition module that provides high resolution, extensive dynamic range, and flexible input options to meet the demanding requirements of various applications.
| Specification | Detail |
|---|---|
| Part Number | 187123P-02L (Previously: 778279-02) |
| Category | PXI DSA |
| Model | PXI-4472B |
| Description | NI PXI-4472B, 24 Bit, 102.4 kS/s, 8 Inputs, Vib-Opt, 110 dB DR |
| Resolution | 24 bits |
| Sampling Rate | Maximum 102.4 kS/s |
| Input Channels | 8 Simultaneously Sampled Analog Input Channels |
| Coupling Type | AC/DC |
| Cutoff Frequency | 0.5 Hz |
| Dynamic Range | 110 dB |
| Conversion Technique | Delta-sigma Modulation |
| Analog Triggering Modes | Window Triggering, Analog Edge, Analog Edge with Hysteresis |
| Power Requirements | 400 mA max at +3.3 VDC, 2000 mA at +5 VDC, 120 mA max at +12/-12 VDC |
| Weight | 8.5 oz |
