What Are PXI Multifunction I/O Modules?

PXI Multifunction I/O Modules offer a mix of I/O with precise timing, triggering, and synchronization provided by the PXI platform. The modules are ideal for a wide variety of industry applications such as laboratory research, design verification test, and manufacturing test.

Find the Right DAQ Software

Use a PXI Multifunction I/O Device with the right level of software to deliver a measurement application custom fit to your needs. From configured measurements with no programming to custom-built apps with a specialized user interface, one driver ties software to hardware.

Make a Quality Measurement

With multiple decades of research and development expertise behind it, a PXI Multifunction I/O Module can ensure every measurement is highly accurate and repeatable. You can rest assured that your NI DAQ device provides reliable performance from one measurement to the next.

Featured Content

Platform Resource Kit

PXI 101

Learn the basics of the PXI platform for automated test and measurement with the PXI 101 Platform Resource Kit, which includes architectural notes, relevant case studies, and performance metrics.

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Hardware Services

Service Program Options

Every PXI purchase includes the following services:

  • One-year warranty for basic repair coverage
  • Calibration in adherence to NI specifications prior to shipment
  • Basic assembly and functional test
  • 30 day technical support trial*


NI offers additional hardware services as part of expanded service programs that can improve uptime and lower maintenance costs.


*You can extend access to technical support by purchasing a Standard Service Program for software.