The NI SCXI-1125 is a high-performance module produced by National Instruments (NI). It is primarily used in industrial automation and control systems for accurate measurement and control tasks. Below is an overview of its parameters, specifications, dimensions, weight, series, features, and applications in English:
Parameters:
Measurement Type: Supports differential or single-ended thermocouple input.
Channel Quantity: Has 8 differential or 16 single-ended input channels.
Accuracy: ±0.5°C for certain types of thermocouples (J, K, T, E) and ±1.0°C for others (R, S, N, B).
Isolation Voltage: Up to 1000 Vrms for measurement safety and data integrity.
Specifications:
Input Type: Thermocouples (J, K, R, S, T, N, E, B).
Power Supply: +5 VDC, 150 mA.
Operating Temperature: Ranges from 0°C to 55°C.
Storage Temperature: Ranges from -40°C to 70°C.
Relative Humidity: 10% to 90%, non-condensing.
Dimensions and Weight:
Dimensions: 3.78 cm x 12.19 cm x 20.32 cm.
Weight: 454 grams.