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NI USB-6281 OEM

18-Bit, 625 kS/s M Series Multifunction DAQ, External Power

  • 16 analog inputs (18-bit); 625 kS/s single-channel (500 kS/s aggregate)
  • 2 analog outputs (16-bit, 2.8 MS/s); 24 digital I/O (8 clocked); two 32-bit counters
  • Generic 34- and 50-pin connectors for easy integration
  • NI signal streaming for sustained high-speed data streams over USB
  • Join the OEM Elite Program for evaluation kits (see the Resources tab)
  • Up to 30 percent discount on quantity orders - call for pricing
Data Sheet  |  Specifications popup

The National Instruments USB-6281 OEM is a high-accuracy 18-bit M Series multifunction data acquisition (DAQ) module optimized for superior accuracy at fast sampling rates. It offers 16 analog inputs; a 625 kS/s single-channel sampling rate (500 kS/s aggregate); two analog outputs; 24 digital I/O lines; correlated digital I/O up to 1 MHz over USB and up to 10 MHz using onboard waveform regeneration; seven programmable input ranges (±100 mV to ±10 V) per channel; analog and digital triggering; and two counter/timers. The NI USB-6281 OEM also features generic 50- and 34-pin connectors for easy integration with your designs. With a complete USB interface, including hardware, firmware, and driver software, the USB-6281 OEM is ideal for adding I/O to embedded designs.

Part Number Description Est Ship  US Dollars Qty
197596-03NI USB-6281 M Series OEMCall$ 1,899.00

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Specifications Documents


Specifications Summary