SOHO PROLAB TEST · MEASUREMENT · AUTOMATION
Ask SOHO Assistant Get Price
Home / Shop / USB-6218
USB-6218
1 image: Click to enlarge
National Instruments · USB

USB-6218

The NI USB-6218 is a bus-powered, isolated multifunction DAQ device with analog I/O, digital inputs and outputs, and two counters. This catalog record identifies the screw-terminal version, part number 779678-01.

ManufacturerNational Instruments
ModelUSB-6218
Part Number779678-01
Product TypeIsolated multifunction data acquisition device
● Available to Order
Condition: confirmed per unit

Request current pricing and lead time for this model. Our team will confirm the exact equipment configuration and condition.

Fast RFQ

Quote: USB-6218

We will reply by email.
Free Shippingfull policy linked
30-Day Warrantystandard coverage
30-Day Returnspolicy applies
Technical Supportmodel & compatibility help
Analog inputs32 single-ended or 16 differential
Input performance16-bit; 250 kS/s maximum aggregate
Analog outputs2 channels
ConnectionScrew terminals; USB bus power
SOHO Assistant
Ask about this exact model, a replacement, accessory, driver, rental or repair question.
Ask about specifications, compatibility, availability, rental or repair.
Ask SOHO Assistant
Overview

Product overview

Key product information and technical features.

The USB-6218 combines voltage acquisition and generation with digital signaling in a USB-connected M Series device. NI identifies portable logging, field monitoring, and test and control as relevant uses.

  • USB Signal Streaming supports bidirectional data transfer.
  • Eight dedicated digital inputs and eight dedicated digital outputs.
  • Two 32-bit counters support timing and counting tasks.
Verified specifications

Technical data

Verified product specifications.

Analog input resolution16 bit
Maximum aggregate input sample rate250 kS/s
Analog input ranges±0.2, ±1, ±5, ±10 V
Analog input FIFO4095 samples
Analog output resolution16 bit
Maximum output update rate250 per channel kS/s
Analog output range±10 V
Channel-to-earth isolation, continuous30 Vrms / 60 VDC / 42.4 Vpk; Measurement Category I
Operating temperature0 to 45 °C
Condition & included items

What the actual unit includes

Confirm condition, included accessories and revision before ordering.

Condition

Confirmed per unit.

Included

Device / accessories confirmed in quote.

Revision

Exact revision confirmed when relevant.

Compatibility

Complete the measurement chain

Review system components and compatibility requirements.

National Instruments

Manufacturer

USB M Series

DAQ family and host interface

USB-6218

Isolated multifunction DAQ

Driver

NI-DAQmx

Isolation is channel-to-earth, not channel-to-channel. Do not use for CAT II, CAT III, or CAT IV measurements.
Manuals & software

Technical resources

Manuals, software and technical resources for this model.

USB-6218 Product PageManufacturer Product Page · ni.com
Open →
USB-6218 SpecificationsSpecifications PDF · download.ni.com
Open →
USB-6218 Dimensional DrawingsDrawings And CAD Resources · ni.com
Open →
Mechanical drawings and CAD files for USB-6218 variantsTechnical resource
Open →
Shipping, warranty & returns

Commercial terms

Review shipping, warranty and return terms before ordering.

Shipping
Free Shipping. Full policy terms apply.
Warranty
30-Day Warranty. Standard coverage applies.
Returns
30-Day Returns. Return policy applies.
Price / Availability
Contact SOHO ProLab for current quote and availability.
Lifecycle services

Source, rent or repair the exact model

Choose pricing, rental or repair for this exact model.

Get Price

Current price, availability and exact unit details.

Rent This Model

Request the exact model or a suitable alternative.

Repair This Model

Send the model and failure symptoms for review.

Explore equipment

Data Acquisition and Control Systems

Shipping, warranty and returns

FAQ

Product-specific questions

Product-specific answers based on available technical information.

Does this record describe the BNC or OEM version?

The supplied part number, 779678-01, identifies the enclosed screw-terminal version. NI lists BNC and OEM versions separately.

Are the digital lines bidirectional?

No. The specifications identify separate banks of eight inputs and eight outputs.

Ask SOHO AssistantProduct & compatibility help