NI 9211 – 4-Channel Thermocouple Input Module
Manufacturer: National Instruments (NI)
Model: NI 9211
Channels: 4 analog input channels
Type: Thermocouple input module
Form Factor: NI C Series (for CompactDAQ / CompactRIO systems)
Description:
The NI 9211 is a 4-channel thermocouple input module designed for accurate temperature measurement in NI CompactDAQ and CompactRIO systems. It supports multiple thermocouple types and provides high-resolution temperature data acquisition for laboratory, industrial, and test applications.
This module is commonly used in thermal testing, data logging, process monitoring, and R&D environments where reliable multi-channel temperature measurement is required.
Key Features:
• 4 independent thermocouple input channels
• Supports common thermocouple types (J, K, T, E, N, R, S, B)
• Built-in cold-junction compensation
• High measurement accuracy and stability
• Direct compatibility with NI CompactDAQ / CompactRIO chassis
• Rugged C Series design for test and industrial use
Typical Applications:
• Temperature measurement and monitoring
• Test & measurement systems
• Thermal validation and characterization
• Industrial data acquisition
• Laboratory and R&D setups
Identification (from label):
• Model: NI 9211
• Product type: C Series Thermocouple Input Module
• Manufacturer marking: National Instruments
