SCXI-1326 NI 信号采集模块 可编程增益放大器

NI SCXI-1326信号采集模块产品详情:

NI SCXI-1326 是National Instruments (NI)生产的一个模块化测量系统中的信号采集模块，用于采集模拟信号。这个模块通常用于接收各种模拟信号，如电压、电流、温度等，以进行数据采集、分析和控制。

以下是关于NI SCXI-1326信号采集模块的一些基本信息:

。模拟输入通道:SCXI-1326信号采集模块提供多个模拟输入通道，用于接收外部模拟信号。每个通道可以用于接收不同类型的模拟信号，如电压、电流、温度等。采样率和分辨率:这个模块的采样率和分辨率通常取决于所选的NI数据采集硬件和设置。采样率指的是模块对模拟输入信号进行采样的速率，而分辨率则表示模块将连续模拟信号转换为数字信号时的精度。

。信号调理:信号采集模块通常配备信号调理电路，以确保对输入信号的准确采集和处理。

。适配器和连接器:这些模块通常配备适配器和连接器，以确保信号连接的稳定性和可靠性。

·应用领域:SCXI-1326信号采集模块广泛应用于需要采集模拟信号的应用领域，如传惑器测量、实验室测试、自动化控制等。

NI SCXI-1326是为数据采集系统中的信号调节和隔离而设计的模块。它是专门为与National Instruments SCXI平台一起使用而设计的.

该模块具有16个电压输入通道，并提供隔离，以保护测星系统免受噪声、接地回路和其他常见测量问题的影响。它提供了±10V的宽输入电压范围，分辨率为16位。

SCX-1326模块还包括用于每个通道的可编程增益放大器，允许用户根据需要放大或衰减输入信号。这些放大器提供从1到1000的可选增益设置，在测量宽范围的信号幅度时提供灵活性。

此外，该模块支持高共模抑制比(CMRR)，以抑制共模噪声和干扰，即使在电噪声环境中也能确保准确的测量。

SCX-1326模块与包括LabVIEW在内的各种软件平台兼容，可轻松集成到测量和自动化系统中。它可以用于各种应用，如工业监测、测试和测量以及科学研究。

总的来说，NIl SCXI-1326是一款通用且可靠的信号调节和隔离模块，可为数据采集系统提供准确且隔离的电压测量。

##产品参数

通道数:32

—最大数据速率:8mhz

-逻辑电平:TTL，CMOS,5V/3.3V LVTTL/LVCMOs—最大电压:30V

—最大电流:20ma

##规格

-尺寸:3.7厘米×21.6厘米×14.0厘米—重量:0.5 kg

—工作温度:0°C~55℃—存储温度:-20℃~ 70°℃

—相对湿度:10%~ 90%，不凝结

SCXI-1326 NI 信号采集模块 可编程增益放大器

NI SCXI-1326 Signal Acquisition Module Product Details:

The NI SCXI-1326 is a signal acquisition module in a modular measurement system manufactured by National Instruments (NI) for the acquisition of analog signals. This module is usually used to receive various analog signals, such as voltage, current, temperature, etc., for data acquisition, analysis, and control.

The following is some basic information about the NI SCXI-1326 signal acquisition module:

. Analog input channels: The SCXI-1326 signal acquisition module provides multiple analog input channels for receiving external analog signals. Each channel can be used to receive different types of analog signals, such as voltage, current, temperature, etc. Sample rate and resolution: The sample rate and resolution of this module usually depend on the NI data acquisition hardware and Settings selected. The sampling rate refers to the rate at which the module samples the analog input signal, while the resolution represents the accuracy with which the module converts the continuous analog signal to a digital signal.

. Signal conditioning: Signal acquisition modules are usually equipped with signal conditioning circuits to ensure accurate acquisition and processing of input signals.

. Adapters and connectors: These modules are usually equipped with adapters and connectors to ensure stability and reliability of signal connections.

· Application fields :SCXI-1326 signal acquisition module is widely used in the application fields that need to collect analog signals, such as transmitter measurement, laboratory testing, automation control, etc.

NI SCXI-1326 is a module designed for signal conditioning and isolation in data acquisition systems. It is specifically designed for use with the National Instruments SCXI platform.

The module has 16 voltage input channels and provides isolation to protect the star survey system from noise, ground loops and other common measurement problems. It offers a wide input voltage range of ±10V with a resolution of 16 bits.

The SCX-1326 module also includes programmable gain amplifiers for each channel, allowing the user to amplify or attenuate the input signal as needed. These amplifiers offer selectable gain Settings from 1 to 1000, providing flexibility when measuring a wide range of signal amplitudes.

In addition, the module supports a high common-mode rejection ratio (CMRR) to suppress common-mode noise and interference, ensuring accurate measurements even in electrically noisy environments.

The SCX-1326 module is compatible with various software platforms, including LabVIEW, and can be easily integrated into measurement and automation systems. It can be used for a variety of applications such as industrial monitoring, test and measurement, and scientific research.

Overall, the NIl SCXI-1326 is a versatile and reliable signal conditioning and isolation module that provides accurate and isolated voltage measurements for data acquisition systems.

## Product parameters

Number of channels :32

- Maximum data rate :8mhz

- Logic level :TTL, CMOS,5V/3.3V LVTTL/LVCMOs - Max voltage :30V

- Maximum current :20ma

## Specifications

- Size: 3.7cm × 21.6cm × 14.0cm - Weight: 0.5kg

- Operating temperature :0°C to 55 °C - Storage temperature :-20 °C to 70° C

- Relative humidity :10% to 90%, non-condensing