Description
The NI-9237 is a high-performance data acquisition module that comes with various technical specifications to meet the needs of complex data acquisition systems. This module is identified by its model number, NI-9237, and is available under part numbers 780264-01, 779521-01, and 780264-02. It offers 4 channels for data acquisition, allowing for multiple data streams to be captured simultaneously.
Each channel on the NI-9237 is capable of sampling data at a rate of 50 kS/s (kilosamples per second), ensuring high-resolution data capture with an ADC (Analog-to-Digital Converter) resolution of 24 bits. This high-resolution sampling ensures that data is captured with maximum accuracy and detail. The module supports RJ-50 and DSUB connectors, providing flexibility in connecting various types of sensors and devices.
An important feature of the NI-9237 is the availability of a conformal coated option, designated by part number 780264-02, which offers additional protection against harsh environments. The module boasts isolation capabilities up to 60 VDC, with 1000 Vrms transient, safeguarding both the data acquisition system and the devices connected to it from electrical noise and surges.
The NI-9237 is also equipped with remote sensing capability, enhancing its performance in applications where remote monitoring is essential. Compatibility with various software platforms is ensured, as the module 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++. This wide range of software compatibility provides users with the flexibility to integrate the module into existing systems or to develop new applications with ease.
To maintain its accuracy and reliability, a calibration period is recommended annually or every two years. This regular calibration ensures that the NI-9237 continues to perform at its best, providing accurate and reliable data for
| Specification | Detail |
|---|---|
| Model | NI-9237 |
| Part Numbers | 780264-01, 779521-01, 780264-02 |
| Channels | 4 |
| Sample Rate | 50 kS/s per channel |
| ADC Resolution | 24 bits |
| Connectors | RJ-50, DSUB |
| Conformal Coated Option | 780264-02 |
| Isolation | 60 VDC, 1000 Vrms transient |
| Remote Sensing Capability | 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++ |
| Calibration Period | Annually or every two years (recommended) |
Question 1: What is the sampling rate of the NI-9237?
Answer 1: 50 kS/s (kilosamples per second).
Question 2: What resolution is the ADC of the NI-9237?
Answer 2: 24 bits.
Question 3: What connectors does the NI-9237 support?
Answer 3: RJ-50 and DSUB connectors.
Question 4: What software is compatible with the NI-9237?
Answer 4: NI-DAQmx 8.1 or later, LabVIEW, LabWindows/CVI, Visual C++, and more.
Question 5: What is the recommended calibration period for the NI-9237?
Answer 5: Annually or every two years.
