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July 2025
USB-6346 Request for Availability
USB-6346, 8 AI, 2 AO, 16 bits, Multifunction I/O Device
Rated 4.5/5 | 16 ratings
Actual item may vary if no part number is provided on quote request.
✔ 2 Year Warranty Included
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Andrew Gar**** Verified Buyer
" Amazing to work with and had my order within 1 week after purchasing with all NI certs and data that were needed. "
March 2025
Said Sai**** Verified Buyer
" Competent contact for highly specialized components. The support team is very knowledgeable. Many thanks for the help and the fast shipping! "
January 2025
Bob C**** Verified Buyer
" Jason was able to get our emergency situation taken care of quickly and professionally. "
May 2025
Gregg Flecki**** Verified Buyer
" Great service and great products. This is my 2nd time using Apex Waves, truly impressed. "
January 2025
Carol Zimme**** Verified Buyer
" Very responsive and helpful, competitive pricing. Good source! "
July 2025
Andrew Gar**** Verified Buyer
" Amazing to work with and had my order within 1 week after purchasing with all NI certs and data that were needed. "
March 2025
Said Sai**** Verified Buyer
" Competent contact for highly specialized components. The support team is very knowledgeable. Many thanks for the help and the fast shipping! "
January 2025
Bob C**** Verified Buyer
" Jason was able to get our emergency situation taken care of quickly and professionally. "
May 2025
Gregg Flecki**** Verified Buyer
" Great service and great products. This is my 2nd time using Apex Waves, truly impressed. "
January 2025
National Instruments USB-6346 Multifunction I/O Device
Featured with 2 analog outputs and 8 analog inputs, the NI USB-6346 (Part Numbers: 785814-01 and 785815-01) is a Multifunction I/O Device. This device offers simultaneous sampling and 500 kS?s maximum sample rate per channel. The USB-6346 offers digital I/O, analog I/O, and four 32-bit timers/counters for PWM, event counting, frequency, encoder, and more. This Multifunction I/O Device comes featured with NI-STC3 technology. This technology offers advanced timing functionality, including re-triggerable measurement tasks and independent digital and analog timing engines.
The NI USB-6346 Multifunction I/O Device is considered a viable option for various applications from basic control to data logging and test automation. This Multifunction I/O device is offered with an up-to-date driver and configuration utility. You can easily configure and deploy this device with the help of the simple configuration utility offered with it. The 8 analog input channels of the National Instruments USB-6346 Multifunction I/O Device support differential inputs through a 16-bit analog-to-digital converter. DC coupling is supported by this device. The 2 analog outputs of this Multifunction I/O Device can operate with a maximum update rate of 900 kS/s while operating with both channels. The analog outputs of the NI USB-6346 can be operated over an output range of ±10 V, at 10 ns timing resolution and with DC output coupling.
This Multifunction I/O Device features 24 digital I/O/PFI lines as well. The four 32-bit counters incorporated in the National Instruments USB-6346 Multifunction I/O Device have 32-bit resolution. The NI USB-6346 is a USB 2.0 compliant device, which supports 8 USB signal streams.
| Model | USB-6346 |
|---|---|
| Manufacturer | National Instruments |
| Part Numbers | 785814-01 and 785815-01 |
| Type | Multifunction I/O Device |
| Analog Input Channels | 8 |
| Maximum Sample Rate | 500 kS/s/ch |
| Analog Input Resolution | 16 bits |
| Analog Output Channels | 2 |
| Dimensions | 10.39 in. × 6.81 in. × 1.42 in. |
| Weight | 3 lb 3 oz. |
| Warranty | 2-3 Year Warranty |
| USB-6346 Manual | User Manual and Maintenance Manual Available for Download |
| Price | Contact a sales representative for a quote. |
Associated part numbers for USB-6346:
USB-6346 PDF Manuals
DAQ-GETTING-STARTED-GUIDE-FOR-PCI-PCI-EXPRESS.PDF
DAQ-GETTING-STARTED-READ-ME-FIRST-NI-DAQMX-AND-DAQ-DEVICE-INSTALLATION-GUIDE.PDF
FERRITE-INSTALLATION-NOTE-TO-USERS.PDF
LOCKING-LID-FOR-USB-SCREW-TERMINAL-DEVICES-USER-GUIDE.PDF
USB-6346-LETTER-OF-VOLATILITY.PDF
USB-6346-LETTER-OF-VOLATILITY_V1.PDF
USB-6346-LETTER-OF-VOLATILITY_V2.PDF
USB-6346-SAFETY-ENVIRONMENTAL-AND-REGULATORY-INFORMATION.PDF
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