Anonymous Verified Buyer
" Very responsive and helpful, competitive pricing. Good source! "
July 2025
USB-6212
NI USB-6212, 16-Channel, 16-Bit DAC Resolution, Bus Powered, Multifunction I/O Device
Actual item may vary if no part number is provided on quote request.
✔ 2 Year Warranty Included
✔ Free Domestic Ground Shipping
✔ NIST Calibration Available
Expert Insights for the USB-6212
"The USB-6212 is a multifunction Data Acquisition (DAQ) device that offers multiple channels and is perfect for portable data logging. This lightweight device works especially well in the field, for in-vehicle data monitoring, and with prototyping applications. It is incredibly easy to connect over USB and can be set up quickly using the DAQmx driver, making it a great choice for students as well."
- Chris B.
LabVIEW Trained
In-House Technician
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
Expert Insights for the USB-6212
"The USB-6212 is a multifunction Data Acquisition (DAQ) device that offers multiple channels and is perfect for portable data logging. This lightweight device works especially well in the field, for in-vehicle data monitoring, and with prototyping applications. It is incredibly easy to connect over USB and can be set up quickly using the DAQmx driver, making it a great choice for students as well."
- Chris B.
LabVIEW Trained
In-House Technician
National Instruments USB-6212 Multifunction I/O Device
National Instruments' USB-6212 (Part Numbers: 781003-01, 197504-03, 780171-01, 780169-01, 780107-01, 198402B-03L, 197493B-03L) is a flexible, multipurpose DAQ (Data Acquisition) tool intended for a variety of test, control, and design uses. The USB-6212 combines analog input, analog output, digital I/O, and counter/timer functionality in a single USB-based data acquisition device. It can be used for a variety of applications, including field monitoring, embedded OEM, in-vehicle data acquisition, and portable data logging.
The USB-6212 is available in various connector types, including SCSI (part number 780169-01), screw terminal (part number 780107-01), and BNC (part number 781003-01). Part number 197504-03 corresponds to the OEM bus-powered board-only version of the USB-6212. Part number 780171-01 is a pack-of-10 OEM version.
The USB-6212 incorporates a high-performance analog front end designed for accurate measurements and fast settling times at high scan rates. NI Signal Streaming technology enables high-speed bidirectional data transfer between the device and the host computer over USB.
A host computer may connect to the USB-6212 seamlessly thanks to its USB 2.0 high-speed or full-speed interface. It is compatible with multiple systems since it runs between a 4.5V and 5.25V input voltage range and 500mA maximum inrush current. Impressive capabilities are offered by the analog input section, which supports 16 single-ended or 8 differential channels with 16-bit resolution. It ensures reliable measurements even in noisy surroundings with its strong CMRR (Common-Mode Rejection Ratio) of 100 dB and numerous input ranges of -10 V to +10 V.
The USB-6212 has two channels with 16-bit DAC (digital-to-analog converter) resolution on the analog output side. With overload protection up to ±30 V, it covers output ranges from -10 V to +10 V and has a maximum update rate of 250 kS/s per channel. The device satisfies multiple safety standards, such as IEC 61010-1, EN 61010-1, UL 61010-1, and CSA C22.2 No. 61010-1, and functions reliably in industrial settings. Its operational temperature range is 0°C to 45°C. The USB-6212 has exceptional input/output properties, including minimal crosstalk (-90 dB for non-adjacent channels), output impedance (0.2 Ω), and input impedance (>10 GΩ), along with high-speed data transfer and exact timing resolution of 50 ns.
While the USB-6212 is no longer available from the manufacturer National Instruments (NI), it will remain available in perpetuity with Apex Waves for purchase or repair services!
| Model | USB-6212 |
|---|---|
| Manufacturer | National Instruments |
| Brand | Emerson |
| Part Numbers | 780169-01, 780107-01, 781003-01, 780171-01, 197504-03, 197493B-03L, 198402B-03L, 190630B-01L |
| Type | Multifunction I/O Device |
| Analog Input Channels | 16 Single-Ended, 8 Differential |
| Maximum Sample Rate | 400 kS/s |
| Analog Input Resolution | 16 Bits |
| Connector Types | SCSI, Screw Terminal, or BNC |
| Bus Connector | USB 2.0 |
| Supported Power Input | Bus Powered |
| Analog Output Channels | 2 |
| Maximum Update Rate | 250 kS/s |
| Counters/Timers | 2 |
| FIFO Buffer Size (Analog Input) | 4095 Samples |
| Simultaneous Sampling? | No |
| Enclosed? | Yes |
| Dimensions | BNC: 9.25 in. × 4.40 in. × 2.50 in. Mass Termination: 7.61 in. × 3.68 in. × 1.20 in. Screw Terminal: 6.65 in. × 3.70 in. × 1.20 in. |
| Weight | BNC: 33.5 oz. Mass Termination: 8.0 oz. Screw Terminal: 7.2 oz |
| USB-6212 Manual | User Manual and Maintenance Manual Available for Download |
| Price | Request a Quote for Pricing Information |
Associated part numbers for USB-6212:
National Instruments USB-6212 Frequently Asked Questions
Question: How often does the USB-6212 need to be calibrated?
Answer: The Multifunction I/O Device has a calibration interval of one year.
Question: What is the recommended warm-up time for the USB-6212?
Answer: The recommended warm-up time is 15 minutes.
Question: Does the USB-6212 have overvoltage protection?
Answer: Yes, the analog input channels are protected up to ±30 V (for up to two pins simultaneously) when the device is powered on, and up to ±20 V when the device is powered off. Additionally, the analog output channels feature overdrive protection up to ±30 V.
Question: How can the USB-6212 be cleaned?
Answer: If needed, the device can be cleaned by wiping it with a dry towel. The device is for indoor use only.
Question: What type of I/O connectors does the Multifunction I/O Device have?
Answer: The BNC version of the device has 19 BNC and 26 screw terminals. The mass termination version of the USB-6212 has a single 68-pin SCSI I/O connector, while the screw terminal version is equipped with four 16-position combicon connectors.
USB-6212 PDF Manuals
DAQ-GETTING-STARTED-GUIDE-FOR-BUS-POWERED-USB.PDF
DAQ-GETTING-STARTED-GUIDE-FOR-PCI-PCI-EXPRESS.PDF
DAQ-GETTING-STARTED-READ-ME-FIRST-NI-DAQMX-AND-DAQ-DEVICE-INSTALLATION-GUIDE.PDF
NI-USB-621X-DEVICE-LABELS-NOTE-TO-USERS.PDF
NI-USB-621X-LETTER-OF-VOLATILITY.PDF
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