The NI USB-6351 is an X Series USB multifunction DAQ device combining analog input, analog output, digital I/O and counter/timer functions.
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Key product information and technical features.
The USB-6351 connects to a host through USB 2.0 and provides screw-terminal signal connections. NI identifies data logging, control and test automation as intended applications.
Verified product specifications.
| Analog input configuration | 16 single-ended or 8 differential |
|---|---|
| Analog input resolution | 16 bit |
| Maximum single-channel sample rate | 1.25 MS/s |
| Maximum aggregate multichannel sample rate | 1.00 MS/s |
| Analog input ranges | ±0.1, ±0.2, ±0.5, ±1, ±2, ±5, ±10 V |
| Simultaneous analog input sampling | No |
| Analog output channels | 2 |
| Maximum analog output update rate | 2.86 MS/s |
| Bidirectional digital lines | 24 |
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Product family and host interface
Multifunction I/O device
NI-DAQmx driver support; verify the required driver version and operating system before deployment.
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Product-specific answers based on available technical information.
No. NI lists this model as non-simultaneous. The maximum rate is 1.25 MS/s for one channel and 1.00 MS/s aggregate for multichannel acquisition.
NI identifies NI-DAQmx for device configuration and measurements.