Description
The USB-6255 is a PC-based Multifunction Data Acquisition (DAQ) device known for its versatility and high performance in a wide range of applications. This device is available under different part numbers, specifically 779959-01, 779958-01, 779958-04, and 779959-04, catering to various user requirements and configurations.
With a resolution of 16-bit, the USB-6255 ensures accurate data collection, making it suitable for precision measurement tasks. It boasts a minimum of 24 digital I/O lines, providing ample connectivity options for interfacing with external devices. The device offers 7 programmable input ranges, allowing users to customize measurement scales according to their specific needs.
The USB-6255 is equipped with 40 differential or 80 single-ended analog input channels, offering flexibility in signal type and connection. This feature is particularly beneficial for applications requiring a large number of input channels without compromising data quality. It supports an aggregate multichannel sampling rate of 750 kS/s and a single-channel sampling rate of 1.25 MS/s, ensuring efficient data acquisition in real-time applications.
This DAQ device presents an input impedance of 820Ω, optimized for a wide range of signal sources. It supports various triggering types, including Start Trigger, Reference Trigger, and Pause Trigger, alongside Analog Edge Triggering and Analog Window Triggering modes. These features enable users to precisely control the timing of their data acquisition tasks, enhancing measurement accuracy and reliability.
Lastly, it is recommended that the USB-6255 undergoes calibration every two years to maintain its accuracy and performance. This interval ensures that the device continues to deliver high-quality data acquisition capabilities over its lifespan.
| Specification | Details |
|---|---|
| Part Numbers | 779959-01, 779958-01, 779958-04, 779959-04 |
| Model | USB-6255 |
| Type | PC-based Multifunction DAQ |
| Resolution | 16-bit |
| Digital I/O Lines | Minimum of 24 |
| Programmable Input Ranges | 7 |
| Analog Input Channels | 40 differential or 80 single-ended |
| Aggregate Multichannel Sampling Rate | 750 kS/s |
| Single-Channel Sampling Rate | 1.25 MS/s |
| Input Impedance | 820Ω |
| Triggering Types | Start Trigger, Reference Trigger, Pause Trigger |
| Triggering Modes | Analog Edge Triggering, Analog Window Triggering |
| Recommended Calibration Interval | Two years |
Question 1: What is the resolution of the USB-6255 DAQ?
Answer 1: 16-bit
Question 2: How many digital I/O lines does the USB-6255 have?
Answer 2: At least 24
Question 3: What is the maximum single-channel sampling rate of the USB-6255?
Answer 3: 1.25 MS/s
Question 4: How often should the USB-6255 be calibrated?
Answer 4: Every two years
Question 5: How many analog input channels does the USB-6255 support?
Answer 5: 40 differential or 80 single-ended
