National Instruments – DAQ, PXI, Motion & Embedded Test Platforms
A collection page of Industrial Automation Co.
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Explore National Instruments systems engineered for researchers, integrators, and automation professionals who require high-resolution measurement, deterministic control, and long-term platform support. Our NI inventory includes DAQ modules, PXI instrumentation, motion and timing cards, cRIO/CompactDAQ hardware, and embedded control systems — built for reliable performance in lab, plant, or field environments. Ideal for data acquisition, signal analysis, industrial test stands, robotics control, and automated validation , these solutions scale easily from bench development to full production deployment. NI systems integrate seamlessly with LabVIEW, MATLAB, PLC controls, and third-party industrial hardware for hybrid research and automation needs. Shop National Instruments components with confidence — engineered for innovation, designed for precision, and supported for real-world reliability. National Instruments FAQ — DAQ Replacement, PXI Integration & Controller Compatibility Can NI DAQ modules replace legacy units without modifying LabVIEW code? Often yes — when I/O type, channel configuration, and driver revision match. We verify the required NI-DAQmx interface to ensure a seamless swap. Can NI PXI cards interface with third-party systems? Yes — using supported buses such as Ethernet, CAN, RS-232/485, and industrial field protocols. Driver mapping and instrument control must be confirmed ahead of time. Can National Instruments controllers communicate with PLC-based automation? Yes — via MODBUS, EtherCAT, OPC UA, and similar protocols. We confirm register mapping and sample rate requirements for deterministic communication. Are NI I/O modules interchangeable across different chassis models? Only when backplane power, data bandwidth, and slot specification match. Some revisions require model-to-revision verification before use. Can NI timing/motion modules support servo or machine-level control? Yes — with appropriate motion hardware, encoder feedback, and dete