Description
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The NI-9226 is part of the C Series Analog Input category, designed to cater to a wide range of applications requiring high-precision measurements. This model is characterized by its 8 channels, each capable of sampling at 50 samples per second per channel, with an aggregate sample rate of 400 samples per second. The NI-9226 stands out with its 24-bit resolution, ensuring high-fidelity data acquisition.
It is specifically engineered for temperature measurements with PT1000 RTD sensors, offering a resistance range from 0 Ω to 4000 Ω. This model is touted for its analysis efficiency, boasting an impressive accuracy of 0.15 °C, making it ideal for applications where precision is paramount. Users can select between high example rate or high determination modes, depending on their specific requirements, enhancing the device’s versatility.
The NI-9226 features an innovative OTL (Open-Top Loading) configuration that automatically detects and configures 3- or 4-wire OTL, simplifying setup and ensuring optimal performance. It offers calibration mode options of Calibrated or Raw, allowing users to choose the mode that best fits their application needs.
In terms of physical specifications, the module weighs 5.7 oz for the spring terminal version and 5.04 oz for the DSUB version. It is designed to operate within a temperature range of -40 to 70 °C and can be stored in conditions ranging from -40 to 85 °C. The device’s robustness is further enhanced by its conformal-coated design, which provides additional protection against harsh environmental conditions.
The part numbers associated with the NI-9226 include 785189-01, 783864-01, 783864-02, 783704-01, 157643A-01L, ensuring
| Specification | Detail |
|---|---|
| Part Numbers | 785189-01, 783864-01, 783864-02, 783704-01, 157643A-01L |
| Category | C Series Analog Input |
| Model | NI-9226 |
| Description | 8-Ch, 50S/s/ch, 24-Bit, PT1000 RTD, Conformal-Coated |
| Channels | 8 |
| Aggregate Sample Rate | 400 S/s |
| Resistance Range | 0 Ω to 4000 Ω |
| Analysis Efficiency | 0.15 °C |
| Example Rate Modes | High example rate or high determination |
| OTL Configuration | Automatically detects and configures 3- or 4-wire OTL |
| Calibration Mode Options | Calibrated, Raw |
| Weight (Spring Terminal / DSUB) | 5.7 oz / 5.04 oz |
| Operating Temperature Range | -40 to 70 °C |
| Storage Temperature Range | -40 to 85 °C |
