Description
The USB-6255 is a part of the PC-based Multifunction DAQ category, designed for a range of applications requiring high-speed data acquisition and control. This model, with part numbers including 779959-01, 779958-01, 779958-04, 779959-04, offers a comprehensive solution for data collection and analysis.
The USB-6255 M Series DAQ is notable for its 80 single-ended or 40 differential analog input channels, alongside a 16-bit resolution, ensuring precise and accurate measurements across a wide range of signals. It features an impressive aggregate multichannel sampling rate of 750 kS/s, with the capability to reach up to 1.25 MS/s for single-channel sampling, making it suitable for high-speed applications.
In addition to its analog capabilities, the device boasts a minimum of 24 digital I/O lines, enhancing its versatility in interfacing with a variety of sensors, actuators, and other devices. It also includes 2 analog output channels, allowing for direct control of external hardware.
The USB-6255 supports 7 programmable input ranges, providing flexibility in adapting to different signal levels. Its input impedance is specified at 820Ω, optimized for minimizing loading on the measured circuit. Triggering features are robust, with options for start trigger, reference trigger, and pause trigger, along with analog edge and window triggering modes, facilitating precise timing and synchronization of data acquisition.
For ensuring continued accuracy and reliability, it is recommended that the USB-6255 undergoes calibration every two years. This model is specifically designed for the U.S. market with a 120 V specification, signifying its suitability for deployment in a variety of industrial and research settings within that region.
Overall, the USB-6255 M Series DAQ embodies a powerful and flexible solution for complex data acquisition tasks, delivering high-speed, high-resolution measurements in a user-friendly, USB-connected package.
| Specification | Detail |
|---|---|
| Part Numbers | 779959-01, 779958-01, 779958-04, 779959-04 |
| Category | PC-based Multifunction DAQ |
| Model | USB-6255 |
| Description | USB-6255 M Series DAQ (80 1.25MS/s AI, 24 Digital I/O, 2 AO) Screw Term, U.S. (120 V) |
| 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 |
| Analog Triggers | Start Trigger, Reference Trigger, Pause Trigger |
| Triggering Mode | Analog edge triggering, Analog Window Triggering |
| Recommended Calibration Interval | Two years |
Question 1: What is the resolution of the USB-6255?
Answer 1: 16-bit
Question 2: How many AI channels does the USB-6255 have?
Answer 2: 80 single-ended or 40 differential
Question 3: What is the single-channel sampling rate of the USB-6255?
Answer 3: Up to 1.25 MS/s
Question 4: How often should the USB-6255 be calibrated?
Answer 4: Every two years
Question 5: What is the input impedance of the USB-6255?
Answer 5: 820Ω
