PXI-4461 PXI声音和振动采集卡

Description

PXI-4461 PXI声音和振动采集卡

PXI-4461是National Instruments（NI）生产的一款高性能的PXI声音和振动采集卡。它是一款专为声音和振动应用设计的模块，提供了两通道的动态信号生成和两通道的信号采集功能。用户可以通过其六个增益设置来配置输入范围，从而满足不同的测试需求。

PXI-4461还具有软件可配置的AC/DC耦合和IEPE（Integrated Electronics Piezo-Electric）调理功能，为用户提供了更大的灵活性和便利性。IEPE调理功能尤其适用于压电式加速度计等传感器，可以简化信号调理过程，提高测试精度。

此外，PXI-4461的高采样率保证了它能够捕捉到声音和振动的细微变化，对于需要高精度测量的应用场景非常有用。无论是用于产品测试、故障诊断，还是用于研究和开发，PXI-4461都能提供可靠的性能和精确的数据。

在硬件设计方面，PXI-4461也表现出色。它采用了坚固耐用的外壳和优质的电子元件，确保了其在恶劣环境下的稳定性和可靠性。同时，PXI-4461还具有良好的兼容性和扩展性，可以轻松地与其他PXI模块和系统进行集成，实现更复杂的测试任务。

总的来说，PXI-4461是一款功能强大、性能稳定的声音和振动采集卡，适用于各种需要高精度声音和振动测量的应用场景。如需更多关于PXI-4461的详细信息，建议查阅NI的官方文档或联系其技术支持部门。

PXI-4461 PXI声音和振动采集卡

The PXI-4461 is a high-performance PXI sound and vibration acquisition card manufactured by National Instruments (NI). It is a module specifically designed for sound and vibration applications, providing two-channel dynamic signal generation and two-channel signal acquisition capabilities. Through its six gain Settings, users can configure the input range to meet different test needs.

The PXI-4461 also features software-configurable AC/DC coupling and IEPE (Integrated Electronics Piezo-Electric) conditioning, providing users with greater flexibility and convenience. The IEPE conditioning function is especially suitable for sensors such as piezoelectric accelerometers, which can simplify the signal conditioning process and improve the test accuracy.

In addition, the PXI-4461’s high sampling rate ensures that it is able to capture subtle changes in sound and vibration, making it useful for applications where high precision measurements are required. Whether used for product testing, troubleshooting, or research and development, the PXI-4461 delivers reliable performance and accurate data.

In terms of hardware design, the PXI-4461 also performs well. It uses a rugged housing and high-quality electronics to ensure its stability and reliability in harsh environments. At the same time, the PXI-4461 also has good compatibility and scalability, and can be easily integrated with other PXI modules and systems to achieve more complex test tasks.

Overall, the PXI-4461 is a powerful and stable sound and vibration acquisition card for a variety of applications that require high-precision sound and vibration measurement. For more information about the PXI-4461, you are advised to consult NI’s official documentation or contact its technical support department.