Description
Overview
Essential details:PXI-8423 Digital quantity expansion module
Product Description
In addition, the PXI-8423 also has a variety of functions, such as data acquisition, control, test and measurement, automation, etc. It supports 3.3V, 5V, and 12V power supplies and has an I/O refresh rate of 10 MHz. The modules also feature analog to digital conversion (ADC) and digital-to-analog conversion (DAC) speeds of up to 100 kS/s and are compatible with LabVIEW and other NI software.
The PXI-8423 also has special features such as integrated circuit piezoelectric signal conditioning for accelerometers and microphones for sound and vibration applications. It also features software-configurable AC/DC coupling, anti-aliasing filters, and IEPE conditioning to ensure accurate measurements with microphones, accelerometers, and other sensors with a large dynamic range.
Overall, the NI PXI-8423 is a powerful and versatile digital volume expansion module for a variety of test and measurement applications that require high channel density and flexibility.
Product parameter
Number of channels: The PXI-8423 provides 96 configurable digital I/O channels.
Input and output types: The module supports digital signals and switching signals as input and output types.
Sampling rate: up to 1 MHz.
Interface type: PXI interface.
Operating temperature: The module can operate in the temperature range of -20℃ to 70℃.
Protection level: with IP60 protection level.
Functional support: The module supports multiple input and output types, with programmable filtering and amplification functions, as well as fault detection and diagnosis capabilities.
Hot swap: The PXI-8423 supports hot swap, facilitating module installation and replacement.
Modular design: The module adopts a modular design and is easy to expand and upgrade.
Applications: PXI-8423 is widely used in aerospace, automotive, communications, electronics and manufacturing industries
APPLICATION
Automation control: In automated control systems, the PXI-8423 can be used to monitor and control digital signals, such as switch status, sensor trigger signals, etc.
Data acquisition: The module is capable of high-speed data acquisition and is suitable for applications requiring large amounts of data collection and processing.
Industrial control systems: In the field of industrial control, the PXI-8423 can be used to control and monitor industrial processes to improve production efficiency and process stability.
Test and measurement systems: The PXI-8423 can be used in a variety of test and measurement applications such as automatic test equipment (ATE), signal processing, sensor testing, etc.
Aerospace: In the aerospace sector, modules can be used to test and verify electronic devices, collect and analyze sensor data.
Automotive: In the automotive industry, the PXI-8423 is used for automotive testing, noise, vibration and sound roughness (NVH) analysis.
Communication: In the field of communication, modules can be used for testing and signal processing of communication equipment.
Electronics: In the electronics industry, the PXI-8423 is used for testing, verification and signal analysis of electronic devices.
Manufacturing: In manufacturing, modules can be used for automated control of production lines and product quality inspection.
Scientific research: In the field of scientific research, PXI-8423 can be used to carry out scientific research, such as physical experiments, chemical analysis, etc.
Sound and vibration analysis: Especially suitable for audio testing and measurement, noise and vibration diagnosis, machine condition monitoring, etc.
Structural monitoring: The PXI-8423 can be used for health monitoring of buildings and structures to assess structural integrity by measuring vibration data.
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