Description
The NI-9237 is a high-performance data acquisition device characterized by its part numbers 780264-01, 779521-01, and 780264-02, with a specific conformal coated option available for the 780264-02 model. This device is designed to facilitate precise and efficient data collection across four channels, each capable of sampling at a rate of 50 kS/s. The accuracy of data captured is ensured by the ADC resolution of 24 bits, allowing for detailed and accurate measurement readings.
In terms of connectivity, the NI-9237 accommodates a variety of setups with its RJ-50 and DSUB connectors, providing versatility in connection options. One of the standout features of this model is its conformal coated option, available specifically for the 780264-02 model, which offers enhanced protection against environmental factors, ensuring the reliability and longevity of the device in challenging conditions. Additionally, the device boasts an isolation rating of 60 VDC and 1000 Vrms transient, further emphasizing its robustness and capability to maintain performance in electrically noisy environments.
The NI-9237 also supports remote sensing capability and shunt calibration, features that enhance its flexibility and ease of use in various measurement applications. High-common-mode noise rejection is another critical feature, ensuring that the device delivers accurate measurements even in the presence of significant electrical noise, a common challenge in industrial environments.
Compatibility with a wide range of software platforms, including NI-DAQmx 8.1 or later, LabVIEW, LabWindows™/CVI™, Microsoft Visual C++, Microsoft Visual Basic 6.0, Microsoft .NET, and Borland C++, underscores the NI-9237’s versatility in integration and application development. It is recommended that the device undergoes calibration annually or every two years to maintain its accuracy and performance.
In summary, the NI-9237 is a sophisticated data acquisition device that combines high performance, versatility, and reliability, making it an ideal choice for a wide range of measurement and data acquisition tasks.
| Specification | Detail |
|---|---|
| Part Numbers | 780264-01, 779521-01, 780264-02 |
| Model | NI-9237 |
| Channels | 4 |
| Sample Rate | 50 kS/s per channel |
| ADC Resolution | 24 bits |
| Connectors | RJ-50, DSUB |
| Conformal Coated Options | 780264-02 (Yes), Others (No) |
| Isolation | 60 VDC, 1000 Vrms transient |
| Remote Sensing Capability | Yes |
| Shunt Calibration | Yes |
| High-Common-Mode Noise Rejection | 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 |
Question 1: What are the part numbers for the NI-9237?
Answer 1: 780264-01, 779521-01, 780264-02
Question 2: What is the sampling rate of the NI-9237?
Answer 2: 50 kS/s per channel
Question 3: Does the NI-9237 have a conformal coated option?
Answer 3: Yes, for model 780264-02
Question 4: What software is compatible with the NI-9237?
Answer 4: NI-DAQmx 8.1 or later, LabVIEW, Microsoft Visual C++, etc.
Question 5: What is the isolation rating of the NI-9237?
Answer 5: 60 VDC, 1000 Vrms transient
