Description
The NI SCXI-1125 is a data acquisition module produced by National Instruments (NI) that is widely used in industrial automation and control systems. Below is a summary of its parameters, specifications, dimensions, weight, series, features, and functions in English:
Parameters:
Model Number: SCXI-1125
Manufacturer: National Instruments (NI)
Specifications:
Functionality: The NI SCXI-1125 is designed for measuring and recording temperature values from multiple temperature sensors. It supports 8 differential or 16 single-ended thermocouple input channels.
Isolation Voltage: Features a high isolation voltage of up to 1000 Vrms, ensuring measurement safety and data integrity.
Accuracy: ±0.5°C for types J, K, T, E, and ±1.0°C for types R, S, N, B.
Dimensions & Weight:
Dimensions: Approximate dimensions are 3.78 cm x 12.19 cm x 20.32 cm, while another source lists the dimensions as 115mm x 48mm x 150mm. Please note that dimensions may vary depending on the specific packaging and accessories included.
Weight: It has a weight of approximately 454 grams, while another source lists it as about 1.2kg. This difference could be due to packaging or variant differences.
Series:
The NI SCXI-1125 belongs to the SCXI series of data acquisition modules from National Instruments.
Features:
Multiple Input Types: Supports a range of thermocouple types (J, K, R, S, T, N, E, B) for flexibility in temperature measurement.
Built-in Cold Junction Compensation: Ensures accurate temperature measurements by compensating for the cold junction temperature.
Communication Interfaces: Typically equipped with communication interfaces for integration with other automation devices and control systems.
Modular Design: Facilitates easy installation into automation control systems and allows for expansion or replacement as needed.
Functions/Applications:
The NI SCXI-1125 is commonly used in industrial automation and control systems for accurate temperature monitoring and control. It finds applications in various fields such as factory automation, power systems, manufacturing process control, and machine control.
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