Keysight (Agilent) Technologies U2751A Multimeters, Data Acquisition, Counters


Switch Matrix, USB modular-U2751A

USB Modular Switch Matrix
Available on delivery: 6.00 weeks
  • USB secure cable 2m
  • Terminal Block for U2751A
U2751A USB Modular Switch Matrix
Available on delivery: 6.00 weeks
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The U2751A USB Modular Switch Matrix offers a flexible connection path between the device under test and the test equipment, thus allowing different instruments to be connected to multiple points on the device under test at the same time. This instrument is able to support measurements at a high bandwidth of up to 45MHz. It uses the common non-proprietary standard high-speed USB 2.0 interface that provides ease of connectivity - allowing users to set up and configure their tests swiftly with the plug and play feature.

Through individual windows on the PC screen, the bundled Agilent Measurement Manager (AMM) software provides a familiar front-panel interface for quick setup of the U2751A. The U2751A also has a relay counter that will help count the number of times the relays have been used so that the user does not need to remember the number of times they have been used. Screenshot of AMM Matrix Software

The U2751A can function as a standalone module or as a modular device in the U2781A USB Modular Product Chassis, providing expansion capabilities and compact solution when used with the other modules in the USB Modular Instruments and DAQ family.

Giving users more flexibility, the U2751A is compatible with a wide range of application development environments such as Agilent VEE, NI Labview and Microsoft® Visual Studio®.

Capturing and reviewing of configuration commands can be easily logged using the Command Logger bundled in the AMM software. The Code Converter helps ease programming for users by converting the Command logger files to snippets of VEE, VB, C , and C# codes.

Agilent U2700A series USB Modular Instruments has won Design News’ Golden Mousetrap Award in the 2009 Best Products Category. The Design News’ Awards Program has recognized engineering innovation and creativity in product design for more than two decades.

Golden Mousetrap Award

USB Modular Instruments Technical Offer

Visual Studio, Microsoft and Windows are registered trademarks of Microsoft Corporation in the United States and/or other countries.

Key Specification


  • 4x8 2-wire matrix configuration
  • Max. 42V/2A (when used standalone)
  • -30dB crosstalk and <-3dB insertion loss at 45MHz operation
  • 4ms Max. switching time
  • DB25 connector
  • High-speed USB 2.0, USBTMC-USB488 standard (compatible with Microsoft® Windows® operating systems)
  • Standalone and Modular capabilities

U2751A OPTIONS (31)
R-51B-001-5Z Warranty Assurance Plan - Return to Keysight - 5 years
U2751A-0B0 Download the product manual from the Keysight website
U2751A-1PS Adapter for non US
U2751A-2PS Adapter for US
U2751A-900 Power cord - United Kingdom
U2751A-901 Power cord - Australia and New Zealand
U2751A-902 Power cord - Continental Europe
U2751A-903 Power cord - United States and Canada -120V
U2751A-904 Power cord - United States and Canada - 240V
U2751A-906 Power cord - Switzerland
U2751A-912 Power cord - Denmark
U2751A-917 Power cord - India
U2751A-918 Power cord - Japan - 100V
U2751A-919 Power cord - Israel
U2751A-920 Power cord - Argentina
U2751A-921 Power cord - Chile
U2751A-922 Power cord - China - 250V
U2751A-923 Power cord - South Africa
U2751A-927 Power cord - Thailand and Philippines
U2751A-930 Power cord - Brazil
U2751A-931 Power cord - Taiwan
U2751A-932 Power cord - Cambodia
U2751A-AB0 Taiwan - Traditional Chinese quick start guide, printed
U2751A-AB2 China - Simplified Chinese quick start guide, printed
U2751A-ABA English language quick start guide, printed
U2751A-ABD Germany - German quick start guide, printed
U2751A-ABF France - French quick start guide, printed
U2751A-ABJ Japan - Japanese users guide, printed
U2751A-ACF Japan - Japanese quick start guide, printed
U2751A-PLG Power cord - Continental European, only for EU distributor with multiple power cord standards
U2921A-101 USB secure cable 2m
U2751A PRODUCT Q & A  
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