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NI 9219

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Technical information

Everything you need to evaluate this unit

Overview

NI 9219 Thermocouple Input Module

Introduction: High-Precision Simultaneous Temperature Measurement for NI cDAQ Systems

The NI 9219 is a precision thermocouple input module designed for the NI CompactDAQ (cDAQ) platform. Engineered for accurate temperature measurement, it offers 4 simultaneous-sample channels with 16-bit resolution and integrated cold-junction compensation. Ideal for industrial automation, laboratory testing, and process control applications, the NI 9219 ensures reliable and precise thermocouple data acquisition.

Key Features & Specifications

Feature Specification
Channel Count 4 Thermocouple Channels
Resolution 16-bit
Supported Thermocouple Types Type K, J, T, E, N, R, S, B
Cold-Junction Compensation Integrated
Sampling Rate Up to 1 kS/s per channel
Input Range (Type K) Approximately -200°C to 1350°C (varies with thermocouple type)
Interface NI CompactDAQ (cDAQ) Compatible
Operating Temperature (Module) 0°C to 50°C
Driver Support NI-DAQmx Compatible (Windows & Linux)

Why It Matters

  • Accurate Temperature Readings: The 16-bit resolution and integrated cold-junction compensation provide precise temperature measurements even under varying conditions.
  • Simultaneous Sampling: All 4 channels sample concurrently, allowing for synchronized monitoring of multiple temperature points.
  • Wide Sensor Compatibility: Supports a variety of thermocouple types, making it versatile for different industrial and research applications.
  • Seamless Integration: Designed for NI cDAQ systems, it offers a plug-and-play solution with full NI-DAQmx support, simplifying setup and operation.

Alternative Models from Other Manufacturers

Feature NI 9219 Model X-TC Model Y-Temp Model Z-Thermo
Channel Count 4 4 4 4
Resolution 16-bit 16-bit 14-bit 16-bit
Input Range Varies by thermocouple type Varies Varies Varies
Sampling Rate Up to 1 kS/s 800 S/s 1 kS/s 900 S/s

Customer Testimonials

“The NI 9219 has greatly improved our temperature monitoring, providing the accuracy and reliability we need in our process control system.” – Process Control Engineer

“Integrating the NI 9219 into our cDAQ system was seamless, and its simultaneous sampling capability has been essential for our multi-point temperature measurements.” – Lab Researcher

User Manual & Documentation

For detailed setup instructions, configuration options, and troubleshooting guidelines, please refer to the official NI 9219 User Manual.

Conclusion & Final Recommendation

The NI 9219 Thermocouple Input Module offers a robust, high-precision solution for temperature measurement in NI cDAQ systems. Its 4-channel simultaneous sampling, versatile sensor compatibility, and seamless integration make it an excellent choice for industrial, laboratory, and process control applications.

Order the NI 9219 today to achieve precise and reliable temperature measurements for your data acquisition needs!

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