Description
The NI-9219 is a Universal Analog Input Module categorized under C Series Analog Input, designed to cater to a wide range of industrial and laboratory applications. It has part numbers 785994-01, 779781-02, and 192496F-01L, each specifying different variants of the module. Specifically, the 779781-02 is the conformal coated variant suitable for harsher environments, whereas the 785994-01 is the non-conformal coated variant.
This module is compatible with NI CompactDAQ and CompactRIO Chassis, offering flexibility in deployment across various platforms. It supports a diverse array of input signal types, including strain gages, RTDs, thermocouples, load cells, and powered sensors, making it highly versatile for different measurement needs. Each channel on the NI-9219 can be individually selected, allowing for precise control and monitoring.
The module boasts an estimation range of ±60 V for voltage and ±25 mA for current, with a spring terminal connector type for easy and secure connections. The maximum sample rate achievable is 100 S/s per channel, ensuring timely data acquisition for analysis. Moreover, it features measurement-specific signal conditioning, enhancing the accuracy and reliability of the data collected.
Concerning safety and reliability, the NI-9219 offers various isolation options, including bank-to-bank, channel-to-channel, and channel-to-earth ground, with a channel-to-channel isolation of 250 Vrms. This ensures that the module operates safely even in complex electrical environments. The operating temperature range of -40 °C to 70 °C further underscores its robustness, allowing it to function in extreme conditions.
For users looking to enhance their setup, the module is compatible with additional accessories like the NI 9972 Backshell Connector Kit. Furthermore, it supports a wide range of development environments such as LabVIEW, LabWindows/CVI, C/C++, C#, and Visual Basic .NET, courtesy of the NI-DAQmx driver software. This ensures that developers can easily integrate the module into their projects, leveraging its four 24-bit ADCs for high-resolution data acquisition.
| Feature | Description |
|---|---|
| Part Numbers | 785994-01, 779781-02, 192496F-01L |
| Category | C Series Analog Input |
| Model | NI-9219 |
| Type | Universal Analog Input Module |
| Compatible Platforms | NI CompactDAQ, CompactRIO Chassis |
| Conformal Coated Variant | 779781-02 |
| Non-Conformal Coated Variant | 785994-01 |
| Input Signal Types | Strain gages, RTDs, thermocouples, load cells, powered sensors |
| Channel Selection | Individually selectable per channel |
| Estimation Range | ±60 V (voltage), ±25 mA (current) |
| Connector Type | Spring Terminal |
| Channel-to-Channel Isolation | 250 Vrms |
| Maximum Sample Rate | 100 S/s per channel |
| Signal Conditioning | Measurement-specific |
| Isolation Options | Bank-to-bank, channel-to-channel, channel-to-earth ground |
| Operating Temperature Range | -40 °C to 70 °C |
| Additional Accessories | NI 9972 Backshell Connector Kit |
| Driver Software | NI-DAQmx |
| Supported Development Environments | LabVIEW, LabWindows/CVI, C/C++, C#, Visual Basic .NET |
| ADC Resolution | Four 24-bit ADCs |
