PXI-6225 | NI - Multifunction I/O Module

Description

Main Performance Parameters 1. Analog Input Number of Channels: It has up to 32 single-ended or 16 differential analog input channels, which can collect multiple analog signals simultaneously, showing obvious advantages in scenarios of multi-parameter monitoring. Sampling Rate: The maximum sampling rate can reach 250 kS/s (kilo samples per second), enabling it to accurately capture rapidly changing analog signals. Resolution: With a resolution of 16 bits, it can precisely distinguish minute signal changes, ensuring the high precision of the collected data. Input Range: The analog input range is relatively wide and can be flexibly configured through software. For example, it can be set from -10V to +10V, -5V to +5V, etc., and can meet the requirements of collecting analog signals with different amplitudes.

2. Analog Output Number of Channels: It provides 2 analog output channels, which can output analog signals to control external devices, such as driving analog controllers, signal generators, etc. Update Rate: The maximum update rate is 833 kS/s, which can quickly respond to control commands and achieve real-time control of external devices. Resolution: Also with a resolution of 16 bits, it ensures the precision and stability of the output signals.

3. Digital Input and Output Number of Channels: It has 24 digital I/O lines, which can be used for communication and control with external digital devices, such as connecting sensors, actuators, etc. Support for Multiple Logic Levels: It can be compatible with TTL/CMOS logic levels, making it convenient to interface with different types of digital circuits.

4. Timing/Counter It is equipped with 3 32-bit timing/counters, which can be used to generate precise timing signals, measure signal frequencies, pulse widths, etc., meeting various timing and counting requirements.

Functional Features High-precision Acquisition: Thanks to the 16-bit resolution and low-noise design, the PXI-6225 can achieve high-precision analog signal acquisition, providing a reliable data basis for subsequent data analysis and processing. Flexible Configuration: Users can flexibly configure parameters such as the input and output range, sampling rate, and triggering mode through software to adapt to different application scenarios and testing requirements. Good Synchronization Performance: It supports the triggering and synchronization functions of the PXI bus and can achieve precise synchronous acquisition and control with other PXI modules, facilitating the construction of large-scale distributed testing systems. Strong Software Compatibility: It is highly compatible with software development tools of NI, such as LabVIEW, LabWindows/CVI, etc. Users can use these powerful software platforms to quickly develop data acquisition and control programs, improving development efficiency.

Application Scenarios Industrial Automation: On industrial production lines, it can be used to collect signals from various sensors, such as temperature, pressure, flow rate, etc., to achieve real-time monitoring and control of the production process; at the same time, it controls actuators through analog output channels to ensure the stable operation of the production process. Scientific Research Experiments: In the field of scientific research, it can be used for data collection and analysis in experiments in physics, chemistry, biology, etc., such as collecting the output signals of experimental equipment and monitoring the parameter changes during the experiment process. Automobile Testing: In the process of automobile research and development and production, it can be used to test the performance of components such as automobile engines, sensors, and electronic control systems, collect various signals and conduct analysis to ensure the safety and reliability of the automobiles.

Main brands include: ABB, Bailey, GE, FOXBORO, Invensys TRICONEX, Bentley BENTLY, A-B Rockwell, EMERSON EMERSON, B&R, MOTOROLA, FUANC, REXROTH, KUKA, HONEYWELL, NI, DEIF, Yokogawa, WOODWARD WOODWARD, Ryan, SCHNEIDER SCHNEIDER, Yaskawa, MOOG, EPRO, PROSOFT and other major brands

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