• Voltage

    Voltage products can accurately measure voltage over a wide range of values and also generate voltage signals for control and communication applications.

    17 Results

      Platform Modules

      Platform modules integrate with modular hardware platforms that allow you to combine different types of modules in a custom system that leverages shared platform features. NI offers three hardware platforms—CompactDAQ, CompactRIO, and PXI—though all platforms may not be represented in this category.

    • Starting from

      $ 466.00

      Combines common?I/O circuitry, including analog and digital?I/O, into a single module for CompactRIO systems.
      Feature Highlights:
      • Platform: CompactRIO
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    • Starting from

      $ 1,126.00

      Provides analog input?channels for voltage, current, temperature, and strain measurements in CompactDAQ or CompactRIO systems.
      Feature Highlights:
      • Platform: CompactDAQ, CompactRIO
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    • Starting from

      $ 449.00

      Measures input voltage signals for CompactDAQ or CompactRIO systems. Models also offer isolation and overcurrent protection for high-voltage applications.
      Feature Highlights:
      • Platform: CompactDAQ, CompactRIO
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    • Starting from

      $ 448.00

      Generates voltage signals for CompactDAQ or CompactRIO systems.
      Feature Highlights:
      • Platform: CompactDAQ, CompactRIO
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    • Starting from

      $ 714.00

      Provides analog input channels for voltage and current measurements in CompactDAQ or CompactRIO systems.
      Feature Highlights:
      • Platform: CompactDAQ, CompactRIO
      Compare
    • Starting from

      $ 2,479.00

      Acquires and analyzes time- and frequency‐domain analog signals as part of a CompactDAQ or CompactRIO system.
      Feature Highlights:
      • Platform: CompactDAQ, CompactRIO
      Compare
    • Starting from

      $ 1,161.00

      Provides a mix of analog?I/O, digital?I/O, counter/timer, and triggering functionality in a single PXI module.
      Feature Highlights:
      • Platform: PXI
      • Bus: PXI, PXI Express
      Compare
    • Starting from

      $ 3,571.00

      Provides combinations of analog?I/O and digital?I/O in a single PXI module with a user-programmable FPGA for onboard signal processing and custom system timing and synchronization.
      Feature Highlights:
      • Platform: PXI
      • Bus: PXI, PXI Express
      Compare
    • Starting from

      $ 2,381.00

      Provides analog input signals for PXI systems.
      Feature Highlights:
      • Platform: PXI
      • Bus: PXI, PXI Express
      Compare
    • Starting from

      $ 1,334.00

      Provides analog output signals for PXI systems.
      Feature Highlights:
      • Platform: PXI
      • Bus: PXI, PXI Express
      Compare
    • Starting from

      $ 3,360.00

      Measures voltage input signals in rugged environments. FieldDAQ? devices are dust- and water-resistant and offer TSN technology for simplified distribution.
      Feature Highlights:
      • Bus: Ethernet
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    • Starting from

      $ 6,617.00

      Enables simultaneous power measurements when coupled with data acquisition modules or devices.
      Feature Highlights:
      • Bus: PXI, PXI Express
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    • Starting from

      $ 416.00

      Provides voltage input channels for remote I/O systems. Remote I/O modules must be used with a supported NI real-time controller.
      Feature Highlights:
      • Bus: Remote I/O
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    • Starting from

      $ 444.00

      Provides analog output?channels for current or voltage for remote?I/O systems. Remote I/O modules must be used with a supported NI real-time controller.
      Feature Highlights:
      • Bus: Remote I/O
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    • Stand-Alone or Computer-Based Devices

      Stand-alone or computer-based devices either integrate with standard desktop and laptop computers or allow you to use them without the need for other modular hardware.

    • Starting from

      $ 175.00

      Provides combinations of analog?I/O, digital?I/O, and counter/timer functionality in a single device for computer-based systems.
      Feature Highlights:
      • Bus: PCI, PCI Express, USB
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    • Starting from

      $ 3,027.00

      Controls I/O signals and provides a user-programmable FPGA for onboard signal processing and flexible system timing and synchronization.
      Feature Highlights:
      • Bus: PCI Express, USB
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    • Starting from

      $ 1,579.00

      Provides static or dynamic multichannel analog output signals.
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