NI PCI-6289产品详情
NI PCI-6289是一款功能强大且灵活的多功能数据采集(DAQ)设备,特别适合需要高精度模拟输入和多种I/O功能的应用。它在测试测量、自动化控制、科研等领域都有广泛的应用。
主要特点
高精度模拟输入:提供18位分辨率的模拟输入,保证极高的测量精度。
多通道:支持32个单端或16个差分模拟输入通道,满足多种测量需求。
高采样率:支持高达625 kS/s的采样率,能够捕捉快速变化的信号。
模拟输出:具备4个模拟输出通道,可用于控制外部设备。
数字I/O:配备48路数字I/O,可用于控制数字设备或采集数字信号。
计数器/定时器:两个32位计数器/定时器,可用于定时、计数、脉冲产生等。
灵活触发:支持多种触发方式,实现同步采集。
软件支持:随附的NI-DAQmx驱动程序和配置实用程序简化了配置和测量。
应用领域
测试测量:高精度电压、电流测量,传感器数据采集等。
自动化控制:工业过程控制、电机控制等。
科研:科学实验数据采集、分析。
设计验证/测试:产品原型验证、性能测试。
核心功能
模拟信号采集:高精度采集电压、电流等模拟信号。
模拟信号输出:生成模拟电压信号,控制外部设备。
数字I/O控制:控制外部设备,采集数字信号。
定时触发:实现同步采集。
计数/定时:用于定时、计数、脉冲产生等。
产品优势
高精度:18位分辨率保证了极高的测量精度。
多功能:集成了多种I/O功能,满足多样化的需求。
灵活配置:可以根据不同的应用需求灵活配置输入范围、采样率等参数。
易用性:提供直观的软件界面和丰富的示例程序。
可靠性高:采用高质量的组件,保证长期稳定运行。
技术规格(部分)
模拟输入通道:32个单端或16个差分
模拟输入分辨率:18位
模拟输出通道:4个
数字I/O:48路
计数器/定时器:2个32位
采样率:最高625 kS/s
NI PCI-6289 Product Details
NI PCI-6289 is a powerful and flexible multifunction data acquisition(DAQ)device,especially suitable for applications that require high-precision analog input and multiple I/O functions.It has a wide range of applications in test and measurement,automation control,scientific research and other fields.
Main Features
High-precision analog input:Provides analog input with 18-bit resolution to ensure extremely high measurement accuracy.
Multi-channel:Supports 32 single-ended or 16 differential analog input channels to meet a variety of measurement needs.
High sampling rate:Supports sampling rates up to 625 kS/s to capture fast-changing signals.
Analog output:With 4 analog output channels,it can be used to control external devices.
Digital I/O:Equipped with 48 digital I/O channels,it can be used to control digital devices or collect digital signals.
Counter/Timer:Two 32-bit counter/timers can be used for timing,counting,pulse generation,etc.
Flexible triggering:Supports multiple triggering methods to achieve synchronous acquisition.
Software support:The included NI-DAQmx driver and configuration utility simplify configuration and measurement.
Application areas
Test and measurement:high-precision voltage and current measurement,sensor data acquisition,etc.
Automation control:industrial process control,motor control,etc.
Scientific research:scientific experiment data acquisition and analysis.
Design verification/testing:product prototype verification,performance testing.
Core functions
Analog signal acquisition:high-precision acquisition of analog signals such as voltage and current.
Analog signal output:generate analog voltage signals and control external devices.
Digital I/O control:control external devices and acquire digital signals.
Timing trigger:achieve synchronous acquisition.
Counting/timing:used for timing,counting,pulse generation,etc.
Product advantages
High precision:18-bit resolution ensures extremely high measurement accuracy.
Multi-function:integrated with a variety of I/O functions to meet diverse needs.
Flexible configuration:input range,sampling rate and other parameters can be flexibly configured according to different application requirements.
Ease of use:provides an intuitive software interface and rich sample programs.
High reliability:High-quality components are used to ensure long-term stable operation.
Technical specifications(partial)
Analog input channels:32 single-ended or 16 differential
Analog input resolution:18 bits
Analog output channels:4
Digital I/O:48 channels
Counters/timers:2 32-bit
Sampling rate:up to 625 kS/s