Description
NI-9234 is a 4-channel C-series dynamic signal acquisition module specifically designed for high-precision audio measurement of integrated circuit piezoelectric (IEPE) and non integrated circuit piezoelectric (IEPE) sensors equipped with NI CompactDAQ or NI CompactRIO systems.
This module has the following characteristics:
High precision measurement: For both IEPE and non IEPE sensors, NI-9234 can perform high-precision audio measurements to meet various application requirements.
4-channel acquisition: The module has 4 input channels and can simultaneously collect signals from multiple sensors, improving the measurement efficiency of the system.
Automatic adjustment of sampling rate: Equipped with an anti aliasing filter, the sampling rate is automatically adjusted based on the input signal to ensure signal integrity and accuracy.
Software support: The NI sound and vibration analysis software provides signal processing functions for sound measurement, fractional octave analysis, frequency analysis, transient analysis, and order tracking. This enables users to conveniently process and analyze the collected data.
Portable design: The NI-9234 adopts a portable design, making it convenient for users to measure and collect data on site.
In summary, NI-9234 is a powerful and stable vibration acquisition module suitable for vibration measurement and analysis applications in various industrial automation and control systems.
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