Description
The NI-9237 is a model from the C Series Analog Input category, designed to provide precision and flexibility for various measurement applications. It comes with part numbers 780264-01, 779521-01, and 780264-02, offering options to suit different project requirements. This module features 4 channels and supports a sample rate of 50 kS/s per channel, ensuring accurate and rapid data acquisition.
The NI-9237 boasts an ADC resolution of 24 bits, providing high-resolution measurements. For connectivity, it utilizes RJ-50 and DSUB interfaces, enabling flexible and reliable connections to various sensors and devices. Notably, the part number 780264-02 is available with a conformal coating, enhancing the module’s durability and protection in harsh environments.
This module is designed with safety in mind, featuring isolation capabilities up to 60 VDC and 1000 Vrms transient, significantly reducing the risk of electrical interference and enhancing user safety. The NI-9237 is equipped with remote sensing capability and supports shunt calibration, further enhancing its precision and ease of use.
Compatibility with various software platforms is a key feature of the NI-9237. It supports NI-DAQmx 8.1 or later, LabVIEW, LabWindows™/CVI™, Microsoft Visual C++ 6.0, Microsoft Visual Basic 6.0, Microsoft .NET, and Borland C++, providing flexibility in programming and integration into existing systems.
Regarding maintenance, it is recommended to undergo calibration annually or every two years to ensure sustained accuracy and performance. Calibration options include NIST accredited calibrations through a 3rd party and basic in-house calibration, allowing users to choose the level of certification that best meets their needs.
| Specification | Details |
|---|---|
| Part Numbers | 780264-01, 779521-01, 780264-02 |
| Model | NI-9237 |
| Category | C Series Analog Input |
| Channels | 4 |
| Sample Rate | 50 kS/s per channel |
| ADC Resolution | 24 bits |
| Connectivity | RJ-50, DSUB |
| Conformal Coating | Available for part number 780264-02 |
| Isolation | 60 VDC, 1000 Vrms transient |
| Remote Sensing Capability | Yes |
| Shunt Calibration | Yes |
| Software Compatibility | NI-DAQmx 8.1 or later, LabVIEW, LabWindows™/CVI™, Microsoft Visual C++ 6.0, Microsoft Visual Basic 6.0, Microsoft .NET, Borland C++ |
| Recommended Calibration Period | Annually or every two years |
| Calibration Options | NIST accredited calibrations through a 3rd party, Basic in-house calibration |
Question 1: What is the ADC resolution of the NI-9237?
Answer 1: 24 bits
Question 2: What are the NI-9237 connectivity options?
Answer 2: RJ-50 and DSUB
Question 3: What is the sample rate per channel for the NI-9237?
Answer 3: 50 kS/s
Question 4: What isolation level does the NI-9237 support?
Answer 4: 60 VDC, 1000 Vrms transient
Question 5: How often is calibration recommended for the NI-9237?
Answer 5: Annually or every two years
