Description
The PXIe-4468 is a dynamic signal acquisition device, specifically designed for high-precision sound and vibration measurements. This device, bearing the part number 788511-01, falls under the category of PXI DSA (Dynamic Signal Acquisition) and is equipped with a variety of features tailored for comprehensive signal analysis.
It features 2 AI (Analog Input) and 2 AO (Analog Output) channels, making it versatile for both input and output operations. These channels are accessible via BNC connectors, offering a reliable and easy connection method for various types of measurement equipment.
One of the key applications of the PXIe-4468 is in the domain of sound and vibration measurement. This is facilitated by its capability to handle multiple input range configurations through six gain settings, allowing users to fine-tune the device for optimal signal acquisition. Additionally, it supports both AC and DC coupling, providing flexibility in accommodating different signal types.
The device also incorporates IEPE signal conditioning, which is essential for interfacing with sensors that require constant current excitation and signal conditioning. Moreover, it features a built-in tone generator, which can be invaluable for system calibration and testing procedures.
From a software perspective, the PXIe-4468 can be configured in either differential mode or pseudodifferential mode, allowing users to choose the configuration that best suits their measurement needs. To enhance signal integrity, the device emphasizes the importance of common-mode noise rejection. It recommends establishing a connection between the PXIe-4468 chassis ground and the input device ground to minimize noise and ensure accurate measurements.
In summary, the PXIe-4468 is a comprehensive solution for professionals and researchers focused on sound and vibration analysis. Its combination of flexible input/output options, advanced signal conditioning, and robust software configuration capabilities make it a powerful tool for dynamic signal acquisition tasks.
| Feature | Description |
|---|---|
| Product Model | PXIe-4468 |
| Part Number | 788511-01 |
| Category | PXI DSA (Dynamic Signal Acquisition) |
| Channels | 2 AI (Analog Input), 2 AO (Analog Output) |
| Connector Type | BNC |
| Application | Sound and Vibration Measurement |
| Input Range Configuration | Six Gain Settings |
| Coupling | AC/DC |
| Signal Conditioning | IEPE |
| Tone Generator | Built-in |
| Software Configuration | Differential Mode, Pseudodifferential Mode |
| Common-mode Noise Rejection | Connection between PXIe-4468 chassis ground and input device ground recommended |
Question 1: What is the part number of the PXIe-4468?
Answer 1: The part number is 788511-01.
Question 2: How many AI and AO channels does PXIe-4468 have?
Answer 2: It has 2 AI and 2 AO channels.
Question 3: What connectors does the PXIe-4468 use?
Answer 3: It uses BNC connectors.
Question 4: Does the PXIe-4468 support IEPE signal conditioning?
Answer 4: Yes, it supports IEPE signal conditioning.
Question 5: Can PXIe-4468 be used for sound and vibration measurement?
Answer 5: Yes, it’s designed for sound and vibration measurement.
