NI PCI-6230 通信数据采集 DAQ 卡

NI PCI-6230是一款带隔离的M系列多功能数据采集（DAQ）板卡，具有出色的性能和广泛的应用场景。以下是关于该产品的详细介绍：

一、产品特点

1. 隔离性能：
• 60 VDC无间断的组隔离，可承受5秒的1,400 Vrms/1,950 VDC通道至总线间隔离，提供瞬态安全、去噪和降低接地循环等功能。
• 使用基于芯片变压器的数字隔离技术，以获得更好的信号带宽。
2. 高精度测量：
• 4路模拟输出，16位分辨率，高达500 kS/s（满量程调节时间为6µs）。
• 6路数字输入和4路数字输出通道，5V TTL/CMOS。
• 2个计数器/定时器，32位分辨率，80MHz。
• NI-MCal校准技术提高了测量精度。
3. 广泛的兼容性：
• 与NI-DAQmx驱动软件和NI LabVIEW SignalExpress交互式数据记录软件无缝集成。
• 支持多种操作系统，包括LabVIEW 实时、Windows、Mac OS X 和Linux。
4. 应用广泛：
• 适用于高压和电子噪音环境下的测试、测量、控制和设计应用程序。
• 可从编码器、流量计和近接传感器中读取数据，并对阀门、泵和继电器进行控制。

二、应用场景

NI PCI-6230适用于多种工业数据采集、监测和控制应用，如读取编码器、流量计、接近传感器，以及控制阀、泵和继电器等。其强大的隔离性能和精确的测量能力，使得它在高压和电子噪音环境中表现出色。

三、软件支持

• NI-DAQmx驱动软件：通过编程配置和自动代码生成缩短系统开发时间。
• NI LabVIEW SignalExpress：交互式数据记录软件，提供直观的数据采集和分析界面。

四、总结

NI PCI-6230是一款功能强大、性能优越的数据采集卡，其隔离性能、高精度测量和广泛的兼容性，使其在各种工业环境中都能发挥出色的作用。无论是测试、测量还是控制应用，NI PCI-6230都能提供可靠且高效的解决方案。

NI PCI-6230 is an isolated M series multifunction data acquisition (DAQ) board with excellent performance and a wide range of application scenarios. The following is a detailed introduction to the product:

I. Product Features

Isolation performance:

60 VDC uninterrupted group isolation, can withstand 5 seconds of 1,400 Vrms/1,950 VDC channel-to-bus isolation, providing transient safety, noise removal, and reduced ground loop functions.

Use chip transformer-based digital isolation technology to obtain better signal bandwidth.

High-precision measurement:

4 analog outputs, 16-bit resolution, up to 500 kS/s (full-scale adjustment time is 6µs).

6 digital input and 4 digital output channels, 5V TTL/CMOS.

2 counters/timers, 32-bit resolution, 80MHz.

NI-MCal calibration technology improves measurement accuracy.

Wide compatibility:

Seamlessly integrated with NI-DAQmx driver software and NI LabVIEW SignalExpress interactive data logging software.

Supports multiple operating systems, including LabVIEW Real-Time, Windows, Mac OS X, and Linux.

Wide range of applications:

Suitable for testing, measuring, controlling, and designing applications in high-voltage and electronically noisy environments.

Can read data from encoders, flow meters, and proximity sensors, and control valves, pumps, and relays.

2. Application scenarios

NI PCI-6230 is suitable for a variety of industrial data acquisition, monitoring, and control applications, such as reading encoders, flow meters, proximity sensors, and controlling valves, pumps, and relays. Its strong isolation performance and precise measurement capabilities make it perform well in high-voltage and electronically noisy environments.

3. Software support

NI-DAQmx driver software: shortens system development time through programming configuration and automatic code generation.

NI LabVIEW SignalExpress: interactive data logging software that provides an intuitive data acquisition and analysis interface.

4. Summary

NI PCI-6230 is a powerful and high-performance data acquisition card. Its isolation performance, high-precision measurement, and wide compatibility enable it to play an excellent role in various industrial environments. Whether it is test, measurement or control application, NI PCI-6230 can provide a reliable and efficient solution.

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