Product Overview
The SCXI-1102B by National Instruments is a high - speed data acquisition module that serves as a linchpin in industrial automation and control systems. Tailored for precision measurement and monitoring applications, it is a go - to solution for industries where accurate data capture is non - negotiable. With its advanced capabilities, the SCXI-1102B specializes in handling a diverse array of input signals, making it a versatile component in complex data acquisition setups. Whether in a factory floor environment or a research laboratory, this module ensures seamless integration and reliable performance.
The SCXI-1102B stands out for its ability to provide high - resolution analog input channels. This feature is crucial for applications that demand pinpoint accuracy, such as in environmental monitoring where minute changes in temperature, humidity, or air quality need to be detected precisely. In industrial automation, it enables precise control of processes by accurately measuring variables like voltage, current, and sensor outputs.
Technical Specifications
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Parameter
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Value
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Product Model
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SCXI-1102B
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Manufacturer
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National Instruments
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Product Type
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High - Speed Data Acquisition Module
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Input Voltage
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±10V DC (configurable ranges)
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Output Frequency
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50 kHz
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Resolution
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High - resolution analog input
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Number of Channels
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32 differential channels
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Input Coupling
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DC input coupling
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Filter
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Three - pole low - pass filter with 200 Hz cut - off frequency
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Cold - Junction Compensation
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Yes (for temperature measurements)
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Communication
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Compatible with NI - DAQmx driver software
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Operating Temp
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0°C to 50°C
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Dimensions
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1.2 x 6.8 x 8.0 in.
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Weight
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24.6 oz.
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Input Protection
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Can endure ±42V AC peak or 60V DC maximum
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Input Impedance
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Typically 1 MΩ (differential)
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Sampling Rate
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Up to 100 ks/s per channel (depends on configuration)
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Key Features and Benefits
High Precision Measurements: The
SCXI-1102B is engineered to offer exceptional accuracy in measuring various signals. With a total error margin that is negligible for most applications, it ensures that data captured is reliable. This high precision is vital in applications such as biomedical instrumentation, where accurate readings of physiological signals can impact patient diagnosis and treatment.
Wide Input Range: It can handle multiple types of input signals, including voltage, current, and thermocouple inputs. This wide input range adaptability makes it suitable for a broad spectrum of industries. For example, in power generation plants, it can measure high - voltage signals from generators, while in a food processing factory, it can monitor low - level signals from sensors that detect product quality parameters.
Fast Data Acquisition: Boasting a 50 kHz output frequency, the SCXI-1102B enables real - time monitoring and control. In fast - paced industrial processes like high - speed manufacturing lines, this rapid data acquisition rate allows for immediate adjustments to be made, preventing production bottlenecks and ensuring product quality consistency.
Robust Design: Built to withstand harsh industrial environments, the module's robust construction ensures reliable performance even in the face of vibration, dust, and temperature fluctuations. In mining operations, where the operating conditions are extremely challenging, the SCXI-1102B can continue to function optimally, providing consistent data for process control and equipment monitoring.
Compact Size: Its compact form factor simplifies integration into existing systems. This is a significant advantage in applications where space is at a premium, such as in portable data acquisition devices or in control cabinets with limited space for additional components.
Input Protection: Equipped with input protection circuitry, the SCXI-1102B can endure accidental voltage surges up to ±42V AC peak or 60V DC maximum. This feature safeguards the module and connected equipment, reducing the risk of damage and associated downtime.
Cold - Junction Compensation: The built - in cold - junction compensation sensor for temperature measurements enhances the accuracy of thermocouple readings. This is particularly useful in applications where precise temperature monitoring is critical, like in pharmaceutical manufacturing, where temperature control can affect the quality and efficacy of drugs.
Related Models
- SCXI-1102 – The base model with a 333 ks/s maximum sampling rate, suitable for applications where the speed requirements are not as stringent as the SCXI-1102B.
- SCXI-1102C – Part of the same series, it has a different cut - off frequency for its low - pass filter (10 kHz compared to 200 Hz in the SCXI-1102B), which may be more suitable for applications that require a different level of signal filtering.
- SCXI-1112 – This model is optimized for thermocouple inputs, providing even more specialized functionality for applications that are primarily focused on temperature measurement using thermocouples.
- SCXI-1124 – Designed for analog output needs, it generates voltage and current signals for control applications, complementing the input - focused capabilities of the SCXI-1102B in a complete data acquisition and control system.
- SCXI-1520 – While having different core functions, it is part of the SCXI modular system and can be integrated with the SCXI-1102B in more complex setups, expanding the overall capabilities of the data acquisition and signal conditioning system.
We offer a one - year warranty for the
SCXI-1102B, accompanied by pre - sales support from our team of experts. They can assist you in selecting the right configuration for your specific application requirements. Our after - sales service is also top - notch, providing prompt troubleshooting and maintenance services. If you need more information or are looking for a different model, please contact us via WhatsApp: [
https://wa.me/+86 19389860630] or email:
jllucky33@qq.com.
