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NI USB-6343

X Series Data Acquisition

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  • BNC connectivity now available!
  • 32 analog inputs, 500 kS/s, 16-bit resolution, ±10 V
  • Four analog outputs, 900 kS/s, 16-bit resolution, ±10 V
  • 48 digital I/O lines (32 hardware-timed up to 1 MHz)
  • Four 32-bit counter/timers for PWM, encoder, frequency, event counting, and more
  • Advanced timing and triggering with NI-STC3 timing and synchronization technology
  • Support for Windows 7/Vista/XP


NI X Series multifunction data acquisition (DAQ) devices for USB provide a new level of performance with NI-STC3 timing and synchronization technology, NI Signal Streaming for high performance over USB, a completely redesigned mechanical enclosure, and multicore-optimized driver and application software.

NI-STC3 Technology
NI-STC3 timing and synchronization technology delivers advanced timing features, including independent analog and digital timing engines, retriggerable measurement tasks, and four counter/timers with more functionality than ever before.

NI Signal Streaming
USB X Series devices include patented NI Signal Streaming, a technology that uses message-based instructions and device-side intelligence to ensure high-speed, bidirectional data transfer over USB. With USB X Series, you can concurrently transfer analog, digital, and counter data in both directions.

Data Acquisition Software
X Series devices include multithreaded NI-DAQmx driver software, which is compatible with the following versions (or later) of NI application software - LabVIEW 8.5, LabWindows™/CVI 8.1, or Measurement Studio 8.0.1; or LabVIEW SignalExpress 2.x. X Series devices are also compatible with ANSI C/C++ and Microsoft Visual Studio .NET. NI-DAQmx includes free LabVIEW SignalExpress LE data-logging software and hundreds of shipping examples to help you get started quickly with your application.

The mark LabWindows is used under a license from Microsoft Corporation. Windows is a registered trademark of Microsoft Corporation in the United States and other countries.

Specifications Documents

View Data Sheet

Specifications Summary

General
Product Name USB-6343
Product Family Multifunction Data Acquisition
Form Factor USB
Part Number 781439-01
Operating System/Target Windows
LabVIEW RT Support No
DAQ Product Family X Series
Measurement Type Quadrature encoder , Digital , Voltage , Frequency
Isolation Type None
RoHS Compliant Yes
USB Power External-Powered
Termination Type Screw-Termination
Power Supply Yes
Enclosure Type Metal
Analog Input
Channels 32 , 16
Single-Ended Channels 32
Differential Channels 16
Resolution 16 bits
Sample Rate 500 kS/s
Throughput (All Channels) 500 kS/s
Number of Ranges 4
Simultaneous Sampling No
Analog Output
Channels 4
Resolution 16 bits
Update Rate 900 kS/s
Current Drive Single 5 mA
Digital I/O
Bidirectional Channels 48
Input-Only Channels 0
Output-Only Channels 0
Timing Software , Hardware
Clocked Lines 32
Maximum Clock Rate 1 MHz
Logic Levels TTL
Input Current Flow Sinking , Sourcing
Output Current Flow Sinking , Sourcing
Programmable Input Filters Yes
Supports Programmable Power-Up States? Yes
Current Drive Single 24 mA
Current Drive All 1 A
Watchdog Timer Yes
Supports Handshaking I/O? No
Supports Pattern I/O? Yes
Maximum Input Range 0 V - 5 V
Maximum Output Range 0 V - 5 V
Counter/Timers
Counters 4
Buffered Operations Yes
Debouncing/Glitch Removal Yes
GPS Synchronization No
Maximum Range 0 V - 5 V
Max Source Frequency 100 MHz
Pulse Generation Yes
Resolution 32 bits
Timebase Stability 50 ppm
Logic Levels TTL
Physical Specifications
Length 26.4 cm
Width 17.3 cm
Height 3.6 cm
I/O Connector Screw terminals
Timing/Triggering/Synchronization
Triggering Digital
Synchronization Bus (RTSI) No

NI USB-6343 Complete Package

Each NI USB-6343 requires:

1 Power Cord NI USB-6343 Software

NI USB-6343 and Accessories

Hardware Subtotal: $ 1,614
NI USB-6343
781439-01 Qty $ 1,605 each
782253-01 Qty $ 2,225 each

Required Accessories
Power Cord -
Power Cord, North America 120VAC - 763000-01
Qty $ 9 each
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Software

Software Subtotal: $ 0
LabVIEW Full Development System for Windows (English) , 1 year SSP - 776670-35 Qty $ 2,699 each
LabVIEW Application Builder for Windows - 776675-35 Qty $ 999 each
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Package Price: $ 1,614
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