NI SCXI-1140 模拟量输入模块

NI SCXI-1140 模拟量输入模块

NI SCXI-1140 模拟量输入模块产品详情：

NI SCXI-1140 是National Instruments（NI）生产的一款模拟量输入模块，通常用于测量和采集模拟信号。这种模块通常用于数据采集、测试和测量应用中，以监测和记录各种模拟传感器和信号的数据。以下是关于NI SCXI-1140 模拟量输入模块的一般信息：

1. 模拟量输入通道：NI SCXI-1140 模块通常具有多个模拟输入通道，可以用于连接各种模拟传感器、仪器和设备。每个通道可以测量模拟信号，例如电压、电流、温度等。
2. 分辨率：该模块通常具有高分辨率，以确保对模拟信号的准确测量。分辨率通常以位数（bits）表示，例如16位或24位。
3. 采样速率：NI SCXI-1140 模块通常支持可配置的采样速率，以适应不同应用的需求，从低速到高速数据采集。
4. 信号调理：模块通常具有信号调理功能，可以对输入信号进行放大、滤波、补偿等处理，以满足特定的应用需求。
5. 防护和隔离：模块通常具有内部保护和隔离电路，以确保对模块和连接设备的保护，减少潜在的干扰和损坏。
6. 通信接口：通常，NI SCXI-1140 模块通过SCXI总线与其他SCXI模块或NI数据采集系统连接，并可以使用NI的LabVIEW等软件工具进行配置、控制和数据分析。
7. 应用领域：这种模块广泛应用于各种数据采集和测量应用，包括实验室研究、自动化测试、环境监测、传感器测量等领域。
8. 软件支持：NI通常提供与其硬件设备兼容的软件工具和驱动程序，以帮助用户进行模块的配置、控制和数据分析。

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product details

NI SCXI-1140 Analog Input Module Product Details:
NI SCXI-1140 is an analog input module produced by National Instruments (NI), typically used for measuring and collecting analog signals. This type of module is typically used in data acquisition, testing, and measurement applications to monitor and record data from various analog sensors and signals. The following is general information about the NI SCXI-1140 analog input module:
Analog input channels: The NI SCXI-1140 module typically has multiple analog input channels that can be used to connect various analog sensors, instruments, and devices. Each channel can measure analog signals, such as voltage, current, temperature, etc.
Resolution: This module typically has high resolution to ensure accurate measurement of analog signals. Resolution is usually expressed in bits, such as 16 or 24 bits.
Sampling rate: The NI SCXI-1140 module typically supports configurable sampling rates to meet the needs of different applications, ranging from low to high-speed data acquisition.
Signal conditioning: Modules typically have signal conditioning functions, which can amplify, filter, and compensate input signals to meet specific application requirements.
Protection and Isolation: Modules typically have internal protection and isolation circuits to ensure protection of the module and connected equipment, reducing potential interference and damage.
Communication interface: Normally, the NI SCXI-1140 module is connected to other SCXI modules or NI data acquisition systems through the SCXI bus, and can be configured, controlled, and analyzed using NI’s LabVIEW and other software tools.
Application field: This module is widely used in various data collection and measurement applications, including laboratory research, automated testing, environmental monitoring, sensor measurement, and other fields.
Software support: NI typically provides software tools and drivers compatible with its hardware devices to assist users in module configuration, control, and data analysis.

Brand: NI
Model: SCXI-1140
Product Name: Analog Input Module
Product net width: 53mm
Product net height: 125mm
Product net depth/length: 260mm
Net weight of product: 0.7 kilograms
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Minimum order quantity: 1 piece
Origin: United States

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