SCXI-1102 Voltage input module
The SCXI-1102 is a voltage input module manufactured by National Instruments (NI) for signal conditioning and data acquisition. The module has 32 channels capable of processing thermocouple, millivolt, volt and current signals, and has a cold-end compensation sensor for temperature measurement. In addition, it includes a filter with a 2 Hz cutoff frequency to improve signal quality.
The SCXI-1102 adopts a modular design and can be inserted into different data acquisition cards to achieve a variety of data acquisition functions. This design makes it very flexible and scalable in industrial automation systems, and is widely used in machinery manufacturing, automation control and other fields. Its high performance and high precision make it ideal for many complex industrial applications.
In summary, the SCXI-1102 is a modular data acquisition card for high-precision voltage signal acquisition and processing, suitable for a variety of industrial automation and measurement applications.
SCXI-1102 has a wide range of applications, covering several industrial and scientific fields. The following main application areas can be summarized:
Power, oil, mine lifting, port, heating, gas, water supply, sewage treatment, metallurgy, paper, textile, chemical, water conservancy and other modern industrial fields: these fields need to carry out a variety of measurement and control, SCXI-1102 as a data acquisition card chassis, can provide a modular, scalable platform to meet the specific needs of these fields.
Automotive, aerospace or other transportation sectors: In these areas, the SCXI-1102 can be used for vehicle testing and monitoring, such as engine performance testing, vibration analysis, etc.
Laboratory research, test and measurement applications: including automation, control systems, signal processing, biomedical research and other fields. The SCXI-1102 amplifier module typically provides high resolution analog-to-digital conversion for these precise measurement and control scenarios.
Temperature measurement and monitoring: The SCXI-1102 is designed for signal conditioning of thermocouples, millivolts, volts and current signals, and features a cold-end compensation sensor and multiple gain ranges for temperature measurement.
Data acquisition and monitoring: The SCXI-1102 data acquisition card chassis is suitable for a variety of precise measurement and control scenarios such as laboratory measurement, data acquisition and monitoring, and vehicle testing and monitoring.
Noise and interference suppression: SCXI-1102 filter components can be used in data acquisition, signal processing, laboratory measurement, control systems, and automated testing to improve signal quality and reliability.
High precision thermocouple measurement: The SCXI-1102 is capable of measuring thermocouple signals with high precision and can obtain current input signals in millivolts, volts, 0 to 20 mA, and 4 to 20 mA.
In summary, SCXI-1102 has a wide range of application fields, from industrial automation to scientific research experiments, to transportation and other fields have its important application value. 
