Measurement Computing USB-3114 USB Data Acquisition Device
  • Measurement_Computing_USB_3114_View1_201912411620
  • Measurement_Computing_USB_3114_View2_201912411620
  • Measurement_Computing_USB_3114_View3_201912411620
  • Measurement_Computing_USB_3114_View4_201912411620

Measurement Computing USB-3114 USB Data Acquisition Device

Have a quote from somewhere else? Click Here
Stock # 99200-1
Quick Quote
Sell Yours
Repair Quote
  • More Info
  • Tech Specs
  • Additional Photos
  • Datasheets / Manuals 
  • View It Live Request 
Contact Us
Measurement Computing USB-3114 USB Data Acquisition Device

  • Multifunction USB with 16 Channels of High-Drive Analog Voltage Outputs
  • 16-Bit Analog Input Resolution
  • Maximum Sample Rate: 100 S/s
  • (8) Digital I/O


The Measurement Computing USB-3114 USB Data Acquisition Device is a USB 2.0 full-speed, high-drive device that is supported under popular Microsoft Windows operating systems. The USB-3114 is fully compatible with both USB 1.1 and USB 2.0 ports. The USB-3114 provides 16 channels of high-drive analog voltage output, high output current, eight digital I/O connections, and one 32-bit event counter. Each of the voltage outputs of the USB-3114 incorporates high-drive current output capability. The USB-3114 USB Data Acquisition Device's high drive current outputs allow each of the voltage outputs to sink/source up to 40 mA (maximum) of load current.

The USB-3114 has four quad (4-channel) 16-bit digital-to-analog converters (DAC). Set the voltage output range of each DAC channel independently with software for either bipolar or unipolar. The bipolar range is ±10 V, and the unipolar range is 0 to 10 V. The outputs may be updated individually or simultaneously. The USB-3114 features eight bidirectional digital I/O connections. You can configure the DIO lines as input or output in one 8-bit port.

All digital pins are floating by default. A screw terminal connection is provided for pull-up (+5 V) or pull-down (0 volts) configuration. The 32-bit counter can count TTL pulses. A bidirectional synchronization connection allows you to simultaneously update the DAC outputs on multiple devices. All I/O connections are made to the screw terminals located along each side of the USB-3114 USB Data Acquisition Device.

Product Family: USB-3114, USB3114, USB/3114, USB.3114, USB3II4, USB-3II4

Important Notice: Please note that any additional items included with this equipment such as accessories, manuals, cables, calibration data, software, etc. are specifically listed in the above stock item description and/or displayed in the photos of the equipment. Please contact one of our Customer Support Specialists if you have any questions about what is included with this equipment or if you require any additional information.

Contact Us


Contact Us

Item Images

Click a thumbnail to view larger image:

Measurement Computing USB-3114 USB Data Acquisition DeviceMeasurement Computing USB-3114 USB Data Acquisition DeviceMeasurement Computing USB-3114 USB Data Acquisition Device
Measurement Computing USB-3114 USB Data Acquisition Device

Contact Us

View It Live

View equipment LIVE - Before you buy!

InstraView™ Equipment Inspection

Buying used equipment doesn't always have to be a shot in the dark. We know there are plenty of differences when it comes to used equipment and quite often, choosing between different pieces is difficult, especially when the equipment is not sitting right in front of you.

Well, what if you were able to see a piece of equipment before you purchased it? Not just a picture from the manufacturer's website, but the actual piece of equipment you would receive.
With InstraView™, we move you one step closer to inspecting the equipment you're interested in without having to wait for the equipment to show up at your door.

InstraView™ works in your web browser and allows you to view the actual piece of equipment you're interested in before purchasing. You can zoom in close to see the labels with the serial number or zoom out to see the overall condition of the equipment.

It's like having the store come to you!

InstraView Request Form

To get started:

  1.   Fill in the request form below
  2.   We'll send you an email letting you know exactly when your piece of equipment will be available for viewing

Item to Inspect: 99200-1 - Measurement Computing USB-3114 USB Data Acquisition Device

All you need is a web browser (ie. Microsoft Internet Explorer or Netscape) and Sun's Java Runtime Environment installed. If you need to install the Sun Java Runtime, you may download the latest Java SE Runtime Environment (JRE)