Description
The National Instruments PXI-4495 PXI Sound and Vibration Module is a state-of-the-art device designed for high-channel-count applications, with standard part number 780059-01 and an additional part number 780060-01 that includes specialized software. This module stands out with its capability for synchronous sampling across all input channels and boasts a high 24-bit resolution, ensuring precise measurements.
Equipped with IEPE constant current signal input, the PXI-4495 ensures compatibility with a wide range of transducers. Its antialiasing filters are built-in and dynamically adjust to the sampling rate, further enhancing the quality of data acquisition. Users can also take advantage of the flexible input gain selection, which ranges from 0 to +30 dB in 10 dB increments, to optimize their signal levels.
Integration and operation are streamlined through the use of NI-DAQmx driver and measurement services software, though it is important to note that this device is not compatible with the Traditional NI-DAQ (Legacy) driver. Additionally, the module supports TEDS Class 1 smart sensors, allowing users to read and write sensor data with ease, and provides the option to toggle IEPE constant current on or off via software, offering further operational flexibility.
| Feature | Description |
|---|---|
| Product Name | National Instruments PXI-4495 PXI Sound and Vibration Module |
| Standard Part Number | 780059-01 |
| Part Number with Software | 780060-01 |
| Input Channels | Synchronous sampling on all channels |
| Resolution | 24-bit |
| Signal Input | IEPE constant current |
| Antialiasing Filters | Built-in, automatically adjustable to sampling rate |
| Input Gain Selection | 0 to +30 dB in 10 dB steps |
| Driver Software | NI-DAQmx driver and measurement services software |
| Compatibility | Incompatible with Traditional NI-DAQ (Legacy) driver |
| TEDS Support | Read and write to TEDS Class 1 smart sensors |
| IEPE Support | IEPE constant current on or off as selected in software |
Question 1: What features enable the National Instruments PXI-4495 PXI Sound and Vibration Module to provide high-quality data acquisition in high-channel-count applications?
Answer 1: The built-in antialiasing filters in the National Instruments PXI-4495 PXI Sound and Vibration Module automatically adjust to the sampling rate, which helps prevent aliasing and ensures the integrity of the captured signals by removing unwanted frequencies, thereby significantly enhancing the quality and accuracy of data acquisition.
Question 2: What features of the National Instruments PXI-4495 PXI Sound and Vibration Module enhance the precision and quality of data acquisition for high-channel-count applications?
Answer 2: The National Instruments PXI-4495 PXI Sound and Vibration Module provides high-quality data acquisition in high-channel-count applications through its features such as synchronous sampling across all input channels, 24-bit resolution for precise measurements, built-in antialiasing filters that adjust to the sampling rate, flexible input gain selection from 0 to +30 dB, and compatibility with IEPE constant current signal input and TEDS Class 1 smart sensors.
Question 3: What are the features and capabilities that distinguish the National Instruments PXI-4495 PXI Sound and Vibration Module, especially in terms of its input channels, resolution, compatibility, and software support?
Answer 3: The National Instruments PXI-4495 PXI Sound and Vibration Module is distinguished by its ability to perform synchronous sampling across all input channels, high 24-bit resolution for precise measurements, IEPE constant current signal input for wide transducer compatibility, dynamically adjustable antialiasing filters, flexible input gain selection from 0 to +30 dB, and support for TEDS Class 1 smart sensors, coupled with integration through NI-DAQmx driver and measurement services software, although it does not support the
Question 4: What are the advantages of the built-in antialiasing filters in the National Instruments PXI-4495 PXI Sound and Vibration Module, and how do they enhance data acquisition?
Answer 4: The National Instruments PXI-4495 PXI Sound and Vibration Module enhances the precision and quality of data acquisition for high-channel-count applications through its synchronous sampling across all input channels, high 24-bit resolution, built-in antialiasing filters that adjust dynamically to the sampling rate, and the provision of IEPE constant current signal input compatibility, which ensures precise measurements with a variety of transducers.
Question 5: What are the key features and software compatibility details of the National Instruments PXI-4495 PXI Sound and Vibration Module?
Answer 5: The National Instruments PXI-4495 PXI Sound and Vibration Module features synchronous sampling across all channels, a 24-bit resolution for precise measurements, IEPE constant current signal input compatibility, built-in antialiasing filters, flexible input gain selection from 0 to +30 dB, and support for TEDS Class 1 smart sensors, with software compatibility that includes the NI-DAQmx driver and measurement services software, but excludes compatibility with the Traditional NI-DAQ (Legacy) driver.
