National Instruments SCXI-1140 8-channel simultaneous-sampling

Description

Detailed introduction of SCXI-1140 module:

1、 Function and Features

Multi channel signal conditioning: The SCXI-1140 module has the capability of multi-channel signal conditioning, which can receive and process multiple input signals and adapt to various signal types including analog input and digital input.
High precision and stability: This module adopts high-precision electronic components and advanced circuit design to ensure the accuracy and stability of signal conditioning, meeting the needs of precision measurement.
Strong anti-interference ability: Through electromagnetic shielding and filtering technologies, the SCXI-1140 module can effectively reduce the impact of external interference on the signal, ensuring the accuracy of signal acquisition and measurement results.
Programmability: Users can configure and customize modules according to specific application requirements, including selecting different sampling rates, filter types, and gain settings, providing great flexibility.
Rich interface options: Supports multiple standardized data communication interfaces, such as Ethernet, USB, PCI, etc., facilitating data exchange and communication with computers or other devices, achieving seamless integration of the system.
2、 Application scenarios

The SCXI-1140 module is widely used in multiple fields, including but not limited to:

Testing and measurement: Used to connect and adjust signals from various sensors, instruments, and test points in a laboratory environment.
Automation and Control: Integrate with PLC or other automation control equipment to achieve monitoring and control of various sensors and actuators.
Environmental monitoring: used for environmental science and monitoring applications, such as air pollution monitoring, meteorological stations, and water quality monitoring systems.
Communication and Telecommunications: Testing and measuring the quality, bandwidth, and latency of communication signals to ensure the performance of communication systems.
3、 Industry advantages and competitiveness

Wide applicability: Due to its high programmability and multi-channel signal processing capabilities, SCXI-1140 can meet the needs of different industries and application scenarios.
Easy to integrate and expand: Standardized interfaces and specifications enable this module to easily integrate and expand with other devices or systems, reducing system complexity and cost.
High quality and reliability: Using high-quality electrical and mechanical components, strict quality control ensures stable and reliable operation even in harsh environments.
4、 Technical specifications and interface definitions

Number of channels: usually with multiple channels, used to receive and process multiple input signals.
Signal type: Compatible with various signal types such as analog input and digital input.
Interface Protocol: Supports multiple interface protocols such as GPIB, USB, Ethernet, etc., making it easy to connect with data collection devices and instruments.
Data conversion and gain adjustment: Provides data conversion function, which can adjust the gain according to needs to adapt to subsequent processing and analysis.