Description
The PXI Multifunction DAQ with the model number PXI-6281 has two part numbers for identification: 191501A-03 (Listed) and 779121-01 (Described). This device is designed for a wide range of applications, offering an impressive configuration of 16 Analog Inputs (AI), 24 Digital I/O (DIO), and 2 Analog Outputs (AO). The analog inputs provide a high resolution of 18 bits with a maximum sample rate of 625 kS/s, enabling accurate data acquisition and processing.
The device’s digital I/O channels offer flexibility in interfacing with various digital devices, enhancing its utility in complex systems. The analog outputs allow for precise control over external equipment, making the PXI-6281 a versatile tool for engineers and researchers.
Compatible with NIDAQmx driver software, the PXI-6281 ensures seamless integration with computing environments. It supports LabVIEW and LabWindows/CVI as Application Development Environments (ADEs), providing users with powerful platforms for developing custom applications tailored to their specific needs.
Before reaching optimal performance, the device requires a warm-up time of 15 minutes. To maintain accuracy and reliability, it is recommended to calibrate the device at least once every 2 years. With a weight of 7.9 oz, it is relatively lightweight and easy to incorporate into various setups without adding significant bulk.
The PXI-6281 operates effectively within a temperature range of 0 ºC to 55 ºC and can be stored in conditions ranging from -20 ºC to 70 ºC. It is designed to withstand humidity levels from 10%, ensuring reliable performance in a variety of environmental conditions. This device is an essential component for professionals seeking a high-quality, adaptable DAQ system for their measurement and control tasks.
| Specification | Details |
|---|---|
| Part Number | 191501A-03 (Listed), 779121-01 (Described) |
| Category | PXI Multifunction DAQ |
| Model | PXI-6281 |
| Description | 16 AI, 24 DIO, 2 AO |
| Analog Inputs (AI) | 16 channels, 18 Bits resolution, 625 kS/s max sample rate |
| Analog Outputs (AO) | 2 channels |
| Digital I/O (DIO) | 24 channels |
| Driver Software | NIDAQmx |
| Compatible ADEs | LabVIEW, LabWindows/CVI |
| Warm-up Time | 15 minutes |
| Calibration Period | At least once every 2 years |
| Weight | 7.9 oz |
| Operating Temperature Range | 0 ºC to 55 ºC |
| Storage Temperature Range | -20 ºC to 70 ºC |
| Humidity Range | 10%
Question 1: What are the AI and DIO counts for the PXI-6281? Question 2: What is the PXI-6281’s maximum AI sample rate? Question 3: Does the PXI-6281 support LabVIEW? Question 4: What is the required warm-up time for PXI-6281? Question 5: How often should the PXI-6281 be calibrated? |
