Description
The PXI-4462 is a specialized PXI DSA part designed and manufactured by National Instruments. This device comes with part numbers 779688-01 and 779131-01, indicating its specific models or variations within the product line. The PXI-4462 is notable for its high-resolution capabilities, featuring a 24-bit resolution that ensures detailed and accurate data capture.
One of the key specifications of this device is its impressive sample rate of 204.8 kS/s, making it suitable for a wide range of dynamic signal analysis applications. It is equipped with a four-channel DSA, allowing for simultaneous data acquisition from multiple sources. Furthermore, users can benefit from its six gain settings, providing flexibility in adjusting the input signal strength to match specific application requirements.
A distinct feature of the PXI-4462 is its high-pass filter cutoff frequency set at 3.4 Hz, which is effective in eliminating low-frequency noise and improving the overall signal quality. The device supports both differential and pseudo-differential terminal configurations for analog input, offering versatility in connecting various types of sensors and signals. Additionally, it has an analog overload point at 10.7 Vpk for the 0 dB gain range, ensuring robust performance even in demanding environments.
Software compatibility is a crucial aspect of the PXI-4462, with support for a wide range of programming environments including LabVIEW, LabWindows/CVI, Microsoft Visual C++, Microsoft Visual Basic, Borland C++, and Microsoft .NET. This compatibility ensures that users can seamlessly integrate the device into their existing software ecosystems. The Measurement & Automation Explorer (MAX) serves as a powerful configuration tool, simplifying the setup and management of the device.
Although National Instruments has announced the obsolete status of the PXI-4462, calibration services remain available through Apex Waves, ensuring that the device continues to perform accurately and reliably over time. This makes the PXI-4462 a
| Specification | Detail |
|---|---|
| Part Number | 779688-01, 779131-01 |
| Category | PXI DSA |
| Model | PXI-4462 |
| Manufacturer | National Instruments |
| Resolution | 24-bit |
| Sample Rate | 204.8 kS/s |
| Channel Count | Four-channel DSA |
| Gain Settings | Six gain settings |
| 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 |
| Configuration Tool | Measurement & Automation Explorer (MAX) |
| Obsolete Status | Announced by National Instruments |
| Calibration Availability | Yes, by Apex Waves |
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: Four-channel DSA
Question 3: What is the resolution of the PXI-4462?
Answer 3: 24-bit
Question 4: What is the high-pass filter cutoff of the PXI-4462?
Answer 4: 3.4 Hz
Question 5: Is the PXI-4462 compatible with Microsoft Visual Basic?
Answer 5: Yes
