Description
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The device comes with part numbers 779181-01 and 779180-01, indicating specific models or versions within its lineup. It is equipped with 8 analog input channels, allowing for multiple sensor inputs simultaneously, which is essential for complex data acquisition tasks. Additionally, it also features 8 DIO (Digital Input/Output) channels for versatile digital interfacing, alongside 2 counters for tasks requiring precise time or pulse measurements.
While the device lacks analog output channels, indicating it can’t directly output analog signals, it compensates with a high sample rate of 500 kS/s (kilo-samples per second) and a resolution of 16 bits. This high resolution ensures detailed and accurate measurements, with an absolute accuracy of 4.96 mV, showcasing its precision in capturing data.
To achieve its maximum performance, a warm-up time of 15 minutes is recommended, ensuring that all components are at their optimal operating conditions. It requires a calibration interval of 2 years, with the capability for self-calibration using the NI-MCal algorithm, simplifying maintenance and ensuring long-term accuracy.
The device offers I/O customization options, providing flexibility for various application requirements. It also incorporates NI-STC3 timing technology for advanced timing and synchronization capabilities. Its information streaming capability leverages PCI Express, enabling fast data transfer rates, which is crucial for high-speed data acquisition tasks.
Moreover, it supports programmable input gains, allowing adjustments to be made for different signal levels, enhancing its versatility. The driver API used is NI-DAQmx, which is widely recognized for its reliability and ease of use. Compatibility with various development options such as DAQExpress, C, C#, Python, LabVIEW, and others, ensures that the device can be integrated into a wide range of applications, making it a highly flexible solution for engineering and research
| Specification | Detail |
|---|---|
| Part Numbers | 779181-01, 779180-01 |
| Analog Input Channels | 8 |
| DIO Channels | 8 |
| Counters | 2 |
| Analog Output Channels | None |
| Sample Rate | 500 kS/s |
| Resolution | 16 bits |
| Absolute Accuracy | 4.96 mV |
| Warm-up Time for Maximum Performance | 15 minutes |
| Calibration Interval | 2 years |
| Self-Calibration | NI-MCal algorithm |
| I/O Customization Options | Available |
| Timing Technology | NI-STC3 |
| Information Streaming Capability | PCI Express |
| Programmable Input Gains | Yes |
| Driver API | NI-DAQmx |
| Development Options Compatibility | DAQExpress, C, C#, Python, LabVIEW, and
Question 1: How many analog input channels does the PXI-6123 have? Question 2: What is the sample rate of PXI-6123? Question 3: Does PXI-6123 support analog output? Question 4: What is the accuracy of PXI-6123? Question 5: What driver API is used by PXI-6123? |
