Description
The National Instruments PXIe-4464 is a high-performance PXI Dynamic Signal Analyzer designed to meet the needs of advanced data acquisition and signal processing. This device is ideal for applications requiring high-resolution, accurate measurements, and it operates within the PXI DSA category, assuring compatibility with a broad range of systems and setups.
With part numbers 783087-02 and 783087-01, this model stands out for its impressive sampling rate of up to 204.8 kS/s per channel, ensuring precise and timely data capture for dynamic signals. Its 24-bit resolution further enhances measurement accuracy, capturing a wide range of signal amplitudes with great fidelity.
The PXIe-4464 offers 6 selectable input gain ranges through software, allowing users to optimize their signal acquisition for various measurement scenarios. Its built-in antialiasing filters adjust automatically, providing clean signal data by preventing aliasing. Additionally, the device includes a built-in IEPE excitation circuit, facilitating direct measurements from IEPE sensors without the need for external power sources.
Support for TEDS smart sensor technology is embedded, enabling automatic sensor identification and configuration, thus simplifying setup and ensuring accurate measurements. The analog to digital converter (ADC) is available per channel, offering flexibility and ensuring precise digital representation of the analog signals.
With the ability to apply selectable digital filters, the PXIe-4464 effectively rejects out-of-band noise, enhancing signal quality. It is also capable of simultaneous triggering configurations, allowing for synchronized measurements across multiple channels.
Driver support is provided via NI-DAQmx, offering a robust and intuitive API for programming and automation. Additionally, configuration and system integration are streamlined through the use of Measurement & Automation Explorer (MAX) software, facilitating easy setup and monitoring of your data acquisition system.
| Specification | Details |
|---|---|
| Manufacturer | National Instruments |
| Model | PXIe-4464 |
| Category | PXI DSA |
| Part Numbers | 783087-02, 783087-01 |
| Sampling Rate | Up to 204.8 kS/s per channel |
| Resolution | 24-bit |
| Input Gain Ranges | 6 selectable through software |
| Antialiasing Filters | Built-in, automatically adjustable |
| IEPE Excitation Circuit | Built-in |
| TEDS Smart Sensor Support | Yes |
| Analog to Digital Converter (ADC) | Per channel |
| Selectable Digital Filters | Yes, for out-of-band noise rejection |
| Triggering Configurations | Capable of simultaneous configurations |
| Driver Support | NI-DAQmx |
| Configuration Software | Measurement & Automation Explorer (MAX) |
Question 1: What is the max sampling rate of the PXIe-4464?
Answer 1: Up to 204.8 kS/s per channel.
Question 2: How many input gain ranges does PXIe-4464 offer?
Answer 2: 6 selectable input gain ranges.
Question 3: Does PXIe-4464 support TEDS smart sensors?
Answer 3: Yes, it supports TEDS smart sensor technology.
Question 4: Is an IEPE excitation circuit included in PXIe-4464?
Answer 4: Yes, it has a built-in IEPE excitation circuit.
Question 5: What software supports PXIe-4464 for automation?
Answer 5: NI-DAQmx and Measurement & Automation Explorer (MAX).
