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Bus-Powered M Series Multifunction DAQ for USB

  • 16-bit, up to 400 kS/s, up to 32 analog input channels
  • 16-bit, 250 kS/s, up to 2 analog output channels
  • Up to 32 digital I/O lines with optional external power
  • 60 V, CAT I isolation available for improved accuracy and safety
  • NI signal streaming for bidirectional high-speed data streams on USB
  • High-performance NI-DAQmx driver software and LabVIEW SignalExpress LE included

National Instruments USB-621x devices are bus-powered USB M Series multifunction data acquisition (DAQ) modules optimized for superior accuracy at fast sampling rates. They feature up to 32 analog inputs; up to 400 kS/s (single-channel and aggregate) sampling rate; up to two analog outputs; up 32 digital I/O lines; four programmable input ranges (±0.2 to ±10 V) per channel; digital triggering; and two counter/timers. NI USB-6215, USB-6216, and USB-6218 also feature isolation for improved measurement accuracy and safety.

NI USB-621x modules are designed specifically for mobile or space-constrained applications. Plug-and-play installation minimizes configuration and setup time, while direct screw-terminal connectivity keeps costs down and simplifies signal connections. The bus-powered from USB design removes the need for unnecessary external power supplies. NI-DAQmx driver and measurement services software provides easy-to-use configuration and programming interfaces with features such as DAQ Assistant to help reduce development time.

For information on OEM versions available for custom integration, see the link below.