Description
The PXI-4462 is a dynamic signal acquisition module that falls under the category of PXI DSA. It carries part numbers 779688-01 and 779131-01. This module is notable for its high resolution of 24-bit, ensuring precise measurements. It supports a sample rate of up to 204.8 kS/s, making it capable of capturing fast-changing signals efficiently.
Designed to facilitate detailed signal analysis, the PXI-4462 offers 4-channel dynamic signal acquisition, allowing for simultaneous recording from multiple sources. It comes with 6 gain settings to accommodate a wide range of signal amplitudes. The module also includes a high-pass filter with a cutoff frequency of 3.4 Hz, useful for eliminating low-frequency noise and improving signal clarity.
For flexibility in various measurement setups, it supports both differential and pseudo-differential terminal configurations for analog input. This ensures compatibility with a broad spectrum of sensor types. The analog overload point at 0 dB gain range is specified at 10.7 Vpk, indicating the module’s robustness against signal overloads.
Software compatibility is a key feature of the PXI-4462, supporting a range of development environments including LabVIEW, LabWindows/CVI, Microsoft Visual C++, Microsoft Visual Basic, Borland C++, and Microsoft .NET. This ensures that users can integrate the module into their existing software ecosystems with ease. Additionally, it utilizes the Measurement & Automation Explorer (MAX) as its configuration tool, simplifying setup and configuration processes.
Although the module has been announced as obsolete, it still offers calibration availability. Customers have the option for NIST accredited and basic in-house calibration, ensuring that the PXI-4462 continues to deliver accurate measurements.
| Specification | Detail |
|---|---|
| Part Numbers | 779688-01, 779131-01 |
| Category | PXI DSA |
| Model | PXI-4462 |
| Resolution | 24-bit |
| Sample Rate | 204.8 kS/s |
| Channels | 4-channel dynamic signal acquisition |
| Gain Settings | 6 |
| 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 |
| Calibration Availability | Yes, with options for NIST accredited and basic in-house calibration |
Question 1: What is the resolution of the PXI-4462?
Answer 1: 24-bit
Question 2: How many channels does the PXI-4462 have?
Answer 2: 4-channel
Question 3: What is the sample rate of the PXI-4462?
Answer 3: 204.8 kS/s
Question 4: Can the PXI-4462 handle differential inputs?
Answer 4: Yes, supports differential and pseudo-differential
Question 5: Is the PXI-4462 still available for calibration?
Answer 5: Yes, offers NIST accredited and basic in-house calibration
