National Instruments PXI-4462 188261H-11L module

Description

The detailed information about the PXI-4462 188261H-11L module is as follows:

Technical specifications:

This module supports two independent input channels, allowing for the simultaneous acquisition of two sound or vibration signals.
Provide high-resolution data collection that can capture and analyze subtle signal features.
Support high sampling rates to ensure accurate signal restoration and spectrum analysis.
Functional features:

It has dual channel input and can process two signal sources simultaneously.
High performance processing, equipped with high-performance signal processing functions, suitable for complex signal analysis tasks.
Real time signal analysis capability, capable of performing signal analysis under real-time or near real-time conditions.
Support spectrum analysis, which can be used to analyze the spectral characteristics and frequency response of signals.
Flexible configuration options, supporting multiple input sources such as microphones, sensors, vibrators, etc. to meet different application requirements.
Easy to program and use, supports multiple programming languages and development environments, and provides rich debugging tools and features.
Application scenario:

Sound testing: used to measure and analyze sound signals, such as audio system testing, acoustic research, and audio equipment performance evaluation.
Vibration analysis: Monitoring and analyzing the vibration of structures, mechanical systems, or other equipment for vibration fault diagnosis and health monitoring.
Noise control: In industrial environments, control measures are taken by monitoring and analyzing noise signals.
Automotive testing: Monitoring and analyzing the sound and vibration of vehicles to evaluate their performance and ride comfort.
Aerospace field: testing the vibration characteristics and engine acoustic performance of aircraft structures.
Structural health monitoring: monitoring the health status of building structures, bridges, wind turbines, etc.

Driving method:

This module is typically used in conjunction with accompanying software tools and drivers provided by National Instruments (NI) to assist users in configuring, collecting, and analyzing signal data.
In summary, the PXI-4462 188261H-11L module is a powerful and flexible sound and vibration measurement module, suitable for various applications that require precise sound and vibration measurement. Its dual channel input, high-resolution data acquisition, real-time signal analysis, and flexible configuration options make it the preferred tool in the field of sound and vibration analysis.