Description
The National Instruments PXIe-4492 is a high-performance PXI Sound and Vibration Module, designated with the part number 781490-01. This device falls within the category of PXI DSA, designed to cater to a variety of sound and vibration measurement needs.
It boasts 8 simultaneously sampled analog input channels, ensuring precise and synchronous data acquisition. These channels are equipped with a high pass filter that has a cutoff frequency of 0.5 Hz, facilitating the filtering of low-frequency noise and enhancing signal clarity.
The PXIe-4492 utilizes 4X InfiniBand analog I/O connectors, providing robust and reliable connections. The module comes with flexible cabling options, including a shielded breakout cable featuring 8 BNC connectors, and a 19 in. rack-mount adapter that houses 32 BNC connectors. This versatility in connectivity options allows for easy integration into various test setups.
Capable of reaching a maximum sample rate of 204.8 kS/s, this module ensures high-fidelity data capture. It offers two gain settings to accommodate different signal levels, alongside AC/DC analog input coupling, further enhancing its adaptability to diverse measurement requirements.
Software compatibility is a key feature of the PXIe-4492, with support for NI-DAQmx and the NI Sound and Vibration Measurement Suite, facilitating seamless integration into existing National Instruments ecosystems and simplifying the measurement process.
The module’s lightweight design, weighing just 5.9 oz, and compact dimensions of 6.3 x 3.9 in., make it an easy fit for space-constrained environments. It operates within a temperature range of 0 °C to 55 °C, ensuring reliable performance under varying conditions.
For those requiring rigorous accuracy, the PXIe-4492 offers calibration options, including NIST accredited calibrations through a 3rd party, as well as in-house basic
| Specification | Detail |
|---|---|
| Part Number | 781490-01 |
| Category | PXI DSA |
| Model | PXIe-4492 |
| Description | National Instruments PXIe-4492 PXI Sound and Vibration Module |
| Input Channels | 8 simultaneously sampled analog input channels |
| High Pass Filter Cutoff Frequency | 0.5 Hz |
| Connector Type | 4X InfiniBand analog I/O connectors |
| Cabling Options | Shielded breakout cable with 8 BNC connectors, 19 in. rack-mount adapter with 32 BNC connectors |
| Maximum Sample Rate | 204.8 kS/s |
| Gain Settings | Two |
| Analog Input Coupling | AC/DC |
| Software Compatibility | NI-DAQmx, NI Sound and Vibration Measurement Suite |
| Weight | 5.9 oz |
| Dimensions | 6.3 x 3.9 in. |
| Operating Temperature Range | 0 °C to 55 °C |
| Calibration Options | Available, with NIST accredited calibrations through a 3rd party and in-house basic calibration |
Question 1: What is the part number of the PXIe-4492?
Answer 1: 781490-02
Question 2: How many analog inputs does PXIe-4492 have?
Answer 2: 8 analog inputs
Question 3: What is the max sample rate of PXIe-4492?
Answer 3: 204.8 kS/s
Question 4: Does PXIe-4492 support NI-DAQmx?
Answer 4: Yes, supports NI-DAQmx
Question 5: What connectors does the PXIe-4492 use?
Answer 5: 4X InfiniBand analog I/O connectors
