Description
The National Instruments PXI-4462 is a PXI Sound and Vibration Module that stands out in the field of dynamic signal acquisition. Its part number is 188261F-11, which is also recognized as 779688-01 and 779131-01, indicating its versatility and widespread acceptance in various applications. This module falls under the category of PXI DSA, highlighting its specialized use in sound and vibration analysis.
The PXI-4462 boasts a high-resolution 24-bit ADC, ensuring precise data acquisition for detailed analysis. With a maximum sample rate of 204.8 kS/s, it is capable of capturing a wide range of frequencies, making it ideal for comprehensive sound and vibration studies. This module is equipped with four channels, allowing for simultaneous data collection from multiple sources. Additionally, it offers six gain settings for input range configuration, providing flexibility in adapting to various signal strengths.
Its high-pass filter has a cutoff frequency of 3.4 Hz, which is beneficial in eliminating unwanted low-frequency noise and improving measurement accuracy. The module supports both differential and pseudo-differential terminal configurations for analog input, enhancing its compatibility with different sensor types. With an analog overload point at 10.7 Vpk for the 0 dB gain range, it ensures reliable performance even under high signal conditions.
Software compatibility is a key feature of the PXI-4462, supporting a wide range of development environments such as LabVIEW, LabWindows/CVI, Microsoft Visual C++, Microsoft Visual Basic, Borland C++, and Microsoft .NET. This ensures seamless integration into existing systems and flexibility in application development. The module utilizes NI-DAQmx driver software, facilitating easy setup and configuration through the Measurement & Automation Explorer (MAX) configuration tool.
This comprehensive set of features makes the PXI-4462 an exceptional choice for professionals seeking a high-quality solution for sound and vibration measurement and analysis.
| Specification | Detail |
|---|---|
| Part Number | 188261F-11 (Also known as 779688-01, 779131-01) |
| Category | PXI DSA |
| Model | PXI-4462 |
| Description | National Instruments PXI-4462 PXI Sound and Vibration Module |
| Resolution | 24-bit |
| Sample Rate | 204.8 kS/s |
| Number of Channels | Four-channel dynamic signal acquisition |
| Gain Settings | Six gain settings for input range configuration |
| High-Pass Filter Cutoff Frequency | 3.4 Hz |
| Terminal Configurations for Analog Input | Differential, Pseudo-differential |
| Analog Overload Point (0 dB gain range) | 10.7 Vpk |
| Software Compatibility | LabVIEW, LabWindows/CVI, Microsoft Visual C++, Microsoft Visual Basic, Borland C++, Microsoft .NET |
| Driver Software | NI-DAQmx |
| Configuration Tool | Measurement & Automation Explorer (MAX) |
| Obsolete Status |
Question 1: What is the max sample rate of the PXI-4462? Question 2: How many channels does the PXI-4462 have? Question 3: What kind of inputs does PXI-4462 support? Question 4: What are the software environments compatible with PXI-4462? Question 5: What is the ADC resolution of PXI-4462? |
