Description
The product carries Part Numbers 779688-01 and 779131-01, and falls under the category of PXI DSA (Dynamic Signal Acquisition). This specific model, the PXI-4462, is manufactured by National Instruments. It boasts a 24-bit resolution, ensuring high precision in data acquisition.
With a sample rate of 204.8 kS/s, it offers rapid data capture, making it suitable for a variety of dynamic signal analysis applications. The device is equipped with 4-channel dynamic signal acquisition, providing versatility in measurement capabilities. Additionally, it features 6 settings for input range configuration, allowing users to adjust the gain settings according to their specific needs.
The PXI-4462 includes a high-pass filter with a cutoff frequency of 3.4 Hz, which is useful for eliminating low-frequency noise and improving measurement accuracy. It supports both differential and pseudo-differential terminal configurations for analog input, enhancing its adaptability for various testing scenarios.
It has an analog overload point at 10.7 Vpk for the 0 dB gain range, ensuring robust performance even in high-input scenarios. The device is compatible with a range of software, including LabVIEW, LabWindows/CVI, Microsoft Visual C++, Microsoft Visual Basic, Borland C++, and Microsoft .NET, facilitating easy integration into existing systems. However, it requires NI-DAQmx driver software for operation.
Configuration and management of the PXI-4462 are streamlined through the Measurement & Automation Explorer (MAX) tool, simplifying setup and customization processes. Despite being announced as obsolete by National Instruments, it remains available for purchase and repairs through Apex Waves. Moreover, calibration services are available, with options for NIST accredited calibrations through a third party or basic in-house calibration, ensuring maintained accuracy and reliability of the device.
| Specification | Detail |
|---|---|
| Part Numbers | 779688-01, 779131-01 |
| Category | PXI DSA (Dynamic Signal Acquisition) |
| Model | PXI-4462 |
| Manufacturer | National Instruments |
| Resolution | 24-bit |
| Sample Rate | 204.8 kS/s |
| Channels | 4-channel dynamic signal acquisition |
| Gain Settings | 6 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 |
| Software Requirement | NI-DAQmx driver software |
| Configuration Tool | Measurement & Automation Explorer (MAX) |
| Obsolete Status | Announced by National Instruments but available for purchase and repairs by Apex Waves |
| Calibration Availability | Available, with options for NIST accredited calibrations through a 3rd party or basic in-house calibration |
Question 1: What is the sample rate of the PXI-4462?
Answer 1: 204.8 kS/s
Question 2: How many channels does the PXI-4462 have?
Answer 2: 4-channel dynamic signal acquisition
Question 3: What software is compatible with PXI-4462?
Answer 3: LabVIEW, LabWindows/CVI, Visual C++, Visual Basic, Borland C++, .NET
Question 4: What is the resolution of the PXI-4462?
Answer 4: 24-bit
Question 5: Is calibration service available for PXI-4462?
Answer 5: Yes, NIST accredited and in-house calibration
