PCI-4474  数据采集模块 提供四通道同步动态信号采集

PCI-4474 声音与振动设备

102.4 kS/s，110 dB，3.4 Hz交流/直流耦合，4输入声音与振动设备—。PCI‑4474是专为声音和振动应用而设计的数据采集模块。它提供四通道同步动态信号采集，能实现高性价比、高精度的动态和瞬态测量。PCI‑4474还包含软件可配置的3.4 Hz AC/DC耦合和集成电子压电(IEPE)调理，以确保能够使用麦克风、加速度计和其他具有非常大动态范围的传感器进行精确测量。 该模块常用于实验室、科研和更小型的系统。

PCI-4474是一款从事高精度动态和瞬态测量的4通道动态信号采集卡。

PCI-4474的特点如下：

支持拨码开关手动设置其全部标准速率或者速率自适应（所有电接口速率一致）。

6个双色LED状态指示灯，电源故障继电器输出告警。

电接口4000V的防雷，1.5A过流，600W浪涌保护。

IP30防护等级，波浪纹铝制加强机壳，采用标准工业35mm导轨安装方式。

通信速率：9.6kBit/s、19.2kBit/s、45.45kBit/s、93.75k kBit/s、187.5kBit/s、500kBit/s、1.5MBit/s、6MBit/s and 12MBit/s。

PCI-4474总线数据采集卡是一种基于总线技术的数据采集设备，可以用于对模拟信号、数字信号等进行采集、转换和处理。常见的总线数据采集卡包括PCI总线数据采集卡、USB总线数据采集卡、RS-232总线数据采集卡等1。

PCI-4474总线数据采集卡具有多种功能和应用领域，例如在工业自动化领域中可以实现生产过程的监控、数据采集和数据处理，在医疗设备领域中可以实现生理信号的采集和处理，在测试测量领域中可以实现各种信号的采集和处理1。

此外，PCI-4474一些数据采集卡还具有较高的灵活性和可扩展性，可以根据用户的需求进行定制和扩展，实现更加灵活和高效的数据采集和处理功能。

PCI-4474  数据采集模块 提供四通道同步动态信号采集

PCI-4474

Sound and vibration equipment

102.4 kS/s, 110 dB, 3.4 Hz AC/DC coupling, 4 input sound and vibration equipment - PCI‑4474 is a data acquisition module specifically designed for sound and vibration applications. It provides four-channel synchronous dynamic signal acquisition, enabling cost-effective, high-precision dynamic and transient measurement. The PCI‑4474 also includes a software-configurable 3.4 Hz AC/DC coupled and integrated Electronic piezoelectric (IEPE) conditioning to ensure accurate measurements using microphones, accelerometers, and other sensors with very large dynamic ranges. This module is commonly used in laboratories, research and smaller systems.

The PCI-4474 is a 4-channel dynamic signal acquisition card for high-precision dynamic and transient measurements.

PCI-4474 features are as follows:

The DIP switch can manually set all its standard rates or rate adaptive (all electrical interfaces have the same rate).

6 two-color LED status indicators, power failure relay output alarm.

Electrical interface 4000V lightning protection, 1.5A overcurrent, 600W surge protection.

IP30 protection grade, corrugated aluminum reinforced housing, using standard industrial 35mm rail mounting method.

Communication rates: 9.6kBit/s, 19.2kBit/s, 45.45kBit/s, 93.75k kBit/s, 187.5kBit/s, 500kBit/s, 1.5MBit/s, 6MBit/s and 12MBit/s.

PCI-4474 bus data acquisition card is a data acquisition device based on bus technology, which can be used to collect, transform and process analog signal and digital signal. Common bus data acquisition cards include PCI bus data acquisition card, USB bus data acquisition card, RS-232 bus data acquisition card, etc. 1.

PCI-4474 bus data acquisition card has a variety of functions and application areas, such as in the field of industrial automation can achieve production process monitoring, data acquisition and data processing, in the field of medical equipment can achieve physiological signal acquisition and processing, in the field of testing and measurement can achieve a variety of signals acquisition and processing 1.

In addition, some PCI-4474 data acquisition cards also have high flexibility and scalability, can be customized and expanded according to the needs of users, to achieve more flexible and efficient data acquisition and processing functions.