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NI SignalExpress

SignalExpress is interactive, data-logging software for quickly acquiring, analyzing, and presenting data from hundreds of data acquisition devices and instruments, with no programming required.

Application Environments

SignalExpress LE

Use this interactive, configurable software for:

  • Data acquisition and logging to disk
  • Instrument control and benchtop test
  • A 7-day trial of SignalExpress Full

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SignalExpress Full

Includes all SignalExpress LE capabilities plus:

  • Basic mathematical, time, and frequency domain analysis
  • The ability to import saved data sets
  • Alarms and event configuration

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LabVIEW Full

Includes SignalExpress Full and graphical programming with:

  • Interactive user interface development
  • More than 500 math and analysis functions
  • Decision-making logic
  • Automatic code generation

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NI Developer Suite

Best value for software

  • Custom software selection
  • Add-ons and toolkits included
  • Quarterly software upgrades

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Application Specific Software

Sound and Vibration Assistant 7-Day Evaluation

Extends NI SignalExpress to provide specific sound and vibration measurements and analysis for audio testing, acoustic measurements, environmental noise testing, machine condition monitoring, vibration analysis, noise and vibration control, and noise, vibration, and harshness (NVH) measurements.

SignalExpress Tektronix Edition

Extends NI SignalExpress with built-in steps for popular Tektronix bench instruments to help you automate measurements, processing, analysis, and reporting.

Additional Resources

Controlling Stand-Alone and Modular Instruments with SignalExpress

See how easy instrument control and benchtop test can be when using SignalExpress.

Create Data-Logging Applications without Programming Using SignalExpress

Learn how NI CompactDAQ and SignalExpress combine to create a complete USB data logger.