Description
The NI-9219 is a premier model in the C Series Analog Input category, designed to meet a wide range of measurement needs. This module is identified by part numbers 785994-01, 779781-02, and 192496F-01L, with the specific part number 779781-02 featuring a conformal coat for additional protection.
It boasts 4 channels of isolated universal analog input (Ch-Ch Isolated Universal AI), enabling it to handle various estimation types, including voltage, current, and other sensor-based measurements like those from strain gages, RTDs, thermocouples, and load cells. The NI-9219 is compatible with NI CompactDAQ or CompactRIO Chassis, making it versatile for numerous applications.
The module can measure voltages up to ±60 V and currents up to ±25 mA, with a connector type of Spring Terminal. It offers channel-to-channel isolation of 250 Vrms, ensuring accurate and reliable measurements. With a maximum sample rate of 100 S/s per channel, it is capable of capturing fast-changing signals efficiently.
Specific signal conditioning is incorporated for measurement-specific accuracy. The NI-9219 provides various isolation options, including bank-to-bank, channel-to-channel, and channel-to-earth ground, enhancing its safety and flexibility in different setups. It operates within a temperature range of -40 °C to 70 °C, ensuring reliability in harsh conditions.
Support for the NI-DAQmx driver is included, ensuring ease of integration with software. Additionally, it offers support for multiple programming environments, including LabVIEW, LabWindows/CVI, C/C++, C#, and Visual Basic .NET. With a high 24-bit ADC resolution, it delivers precise data for thorough analysis.
Calibration options for the NI-9219 are extensive, including NIST accredited (via 3rd party) and in-house basic calibration to manufacturer specifications, ensuring accurate and reliable measurements for critical applications.
| Specification | Description |
|---|---|
| Model | NI-9219 |
| Category | C Series Analog Input |
| Part Numbers | 785994-01, 779781-02, 192496F-01L |
| Channels | 4 Ch-Ch Isolated Universal AI |
| Conformal Coat | Yes (Part Number 779781-02) |
| Compatibility | NI CompactDAQ or CompactRIO Chassis |
| Estimation Types | Voltage, Current, and others for sensors like strain gages, RTDs, thermocouples, load cells |
| Maximum Voltage Range | ±60 V |
| Maximum Current Range | ±25 mA |
| Connector Type | Spring Terminal |
| Ch-Ch 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 |
| NI-DAQmx Driver Support | Yes |
| Additional Software Support | LabVIEW, LabWindows/CVI, C/C++, C#, Visual Basic .NET |
| ADC Resolution | 24-bit |
| Calibration Options | NIST accredited (via 3rd party), in-house basic calibration to manufacturer
Question 1: What is the voltage range of the NI-9219? Question 2: How many channels does the NI-9219 have? Question 3: What is the maximum sample rate per channel for NI-9219? Question 4: Does NI-9219 support channel-to-channel isolation? Question 5: Can the NI-9219 measure currents up to what value? |
