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Overview

NI USB-6221
  • 16 analog inputs (16-bit, 250 kS/s)
  • NI Signal Streaming for sustained high-speed data streams over USB; OEM version available
  • 2 analog outputs (16-bit, 833 kS/s); 24 digital I/O (8 clocked); 32-bit counters
  • Compatible with LabVIEW, LabWindows/CVI, and Measurement Studio for Visual Studio .NET
  • NI-DAQmx driver software and NI LabVIEW SignalExpress LE interactive data-logging software
  • Information based on current version
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Additional Resources

Data Sheet

Data Sheet for NI USB-6221

Certification

National Instruments (NI) products comply with the applicable International requirements for product safety, electromagnetic compatibility (EMC), hazardous locations, marine, RoHS, and quality. Look for the marks on the product label for verification of certification.

Dimensional Drawings

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