155250C-03L

Description

The National Instruments PXIe-4464 is a high-performance PXI Sound and Vibration Module designed to cater to a wide range of sound and vibration analysis applications. This module is notable for its part numbers, 783087-02 and 783087-01, ensuring versatility and compatibility with various setups.

One of the standout features of the PXIe-4464 is its impressive sampling rate of up to 204.8 kS/s per channel, combined with a 24-bit resolution. This high level of detail and speed makes it ideal for capturing precise, high-quality data from multiple sources simultaneously. The module supports simultaneous sampling across all input channels, ensuring synchronized data acquisition critical in sound and vibration analysis.

The PXIe-4464 is equipped with built-in, auto-adjustable antialiasing filters to minimize signal distortion and maintain the integrity of the acquired data. It also offers six selectable input gain ranges, allowing users to adjust the sensitivity of the module through software easily. This flexibility ensures optimal performance across a wide range of applications and signal conditions.

Another significant advantage of the PXIe-4464 is its support for TEDS (Transducer Electronic Data Sheet), enabling smart sensor support. This feature simplifies the setup and configuration process by automatically identifying and calibrating connected sensors. The module also features a built-in IEPE excitation circuit, providing power to IEPE sensors and further streamlining the data acquisition process.

For each input channel, the PXIe-4464 includes a dedicated ADC (Analog-to-Digital Converter) for simultaneous sampling, ensuring that signal conversion does not introduce delays or discrepancies between channels. Additionally, users can select from various digital filters to reject out-of-band noise, enhancing signal quality and analysis accuracy.

The module supports various triggering configurations, including the ability to manage simultaneous trigger events, which is critical for synchronized data capture in complex experiments or tests. Lastly, the PXIe-4464 is fully supported by NI-DAQmx drivers Specification Detail Manufacturer National Instruments Part Numbers 783087-02, 783087-01 Model PXIe-4464 Category PXI Sound and Vibration Module Sampling Rate (Max) 204.8 kS/s per channel Resolution 24-bit Input Channels Simultaneous Sampling on all channels Antialiasing Filters Built-in, Auto-adjustable Input Gain Ranges Six, Selectable through software Smart Sensor Support TEDS (Transducer Electronic Data Sheet) IEPE Excitation Circuit Built-in ADC Per channel, for simultaneous sampling Digital Filters Selectable, for out-of-band noise rejection Triggering Configurations Supports simultaneous configurations Software Support NI-DAQmx driver, Measurement & Automation Explorer (MAX)

Question 1: What is the max sampling rate of the PXIe-4464?
Answer 1: 204.8 kS/s per channel