Description
The NI-9215 is a model belonging to the C Series Analog Input category, designed to deliver high performance in data acquisition and sensor connectivity. It offers a variety of part numbers to cater to different connection needs: 779011-01 for Screw Terminal, 783739-01 for Spring Terminal, and 779138-01 for BNC connections.
This model is equipped with 4 Differential Analog Input Channels, allowing for precise data collection from multiple sources simultaneously. The maximum sample rate achievable by the NI-9215 is an impressive 100 kS/s, ensuring high-speed data acquisition. Depending on the operational configuration, the sampling frequency can vary; it is 20 kS/s with 0 channels in tasks and reduces to 5 kS/s when 3 channels are in tasks.
The analog input resolution of the NI-9215 is 16 bits, which provides high precision in measurement readings. In terms of safety, the device offers significant isolation levels—250 Vrms Ch-Earth Ground for Screw and Spring Terminals and 60 VDC Ch-Earth Ground for BNC connections. Additionally, it is designed with overvoltage protection that can handle up to 100 Volts, ensuring the durability and longevity of the device under various electrical conditions.
When it comes to software compatibility, the NI-9215 is highly versatile. It supports a range of development environments, including Visual C++, Visual Studio, LabVIEW, and Signal Express. This ensures that users have the flexibility to integrate the module into a variety of software ecosystems for data analysis and application development.
The operating temperature range of this model is quite broad, from -40 °C to 70 °C, making it suitable for use in a wide array of environmental conditions without affecting performance. The weight of the NI-9215 varies with the connection type: 6.1 oz for BNC, 5.3 oz for Screw Terminal,
| Specification | Detail |
|---|---|
| Model | NI-9215 |
| Category | C Series Analog Input |
| Part Numbers | 779011-01 (Screw Terminal), 783739-01 (Spring Terminal), 779138-01 (BNC) |
| Channels | 4 Differential Analog Input Channels |
| Maximum Sample Rate | 100 kS/s |
| Sampling Frequency | 20 kS/s (0 channels in tasks), 5 kS/s (3 channels in tasks) |
| Analog Input Resolution | 16 bits |
| Isolation | 250 Vrms Ch-Earth Ground (Screw and Spring Terminals), 60 VDC Ch-Earth Ground (BNC) |
| Overvoltage Protection | Up to 100 Volts |
| Software Compatibility | Visual C++, Visual Studio, LabVIEW, Signal Express |
| Operating Temperature Range | -40 °C to 70 °C |
| Weight | 6.1 oz (BNC), 5.3 oz (Screw Terminal), 4.9 oz (Spring Terminal) |
| Calibration | Available with NIST traceable calibration through Apex Waves |
| Platforms Supported
Question 1: What is the max sample rate of NI-9215? Question 2: How many analog input channels does the NI-9215 have? Question 3: What is the input resolution of NI-9215? Question 4: What software can the NI-9215 integrate with? Question 5: What is the max operating temperature of NI-9215? |



