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.

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    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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    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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    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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    Generates voltage signals for CompactDAQ or CompactRIO systems.

    Feature Highlights:

    • Platform: CompactDAQ, CompactRIO
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    Provides analog input channels for voltage and current measurements in CompactDAQ or CompactRIO systems.

    Feature Highlights:

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

    Feature Highlights:

    • Platform: CompactDAQ, CompactRIO
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    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
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    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
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    Provides analog input signals for PXI systems.

    Feature Highlights:

    • Platform: PXI
    • Bus: PXI, PXI Express
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    Provides analog output signals for PXI systems.

    Feature Highlights:

    • Platform: PXI
    • Bus: PXI, PXI Express
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    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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    Enables simultaneous power measurements when coupled with data acquisition modules or devices.

    Feature Highlights:

    • Bus: PXI, PXI Express
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    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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    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
  • 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.

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    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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    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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    Provides static or dynamic multichannel analog output signals.