Data Acquisition (DAQ)
Data Acquisition (DAQ) systems measure and record signals such as voltage, current, temperature, strain, or vibration, converting them into digital data for software-based analysis or control.
Specs vary by signal type, resolution, sample rate, and channel count, letting engineers choose between fast, detailed measurements or broader system coverage.
NI DAQ devices integrate tightly with LabVIEW and DAQmx, providing flexible, scalable setups for research, validation, and industrial monitoring. They act as the bridge between the physical world and automation
USB DAQ Modules
Portable DAQ devices that connect directly to a PC over USB for easy, flexible measurements.
PCI DAQ Modules
Internal DAQ cards that install directly into a PC's PCI or PCIe slot for high-speed, low-latency measurement.
PXI DAQ Modules
NI PXI DAQ modules deliver high-performance, synchronized data acquisition with analog, digital, and counter I/O for automated test and research systems.
CompactDAQ Family
NI cDAQ systems provide a modular, synchronized data acquisition platform using C Series I/O for accurate measurement in lab, field, & industrial applications.
FieldDAQ Family
Rugged, IP-rated DAQ devices that acquire high-accuracy measurements directly in harsh, outdoor, or industrial environments without the need for additional enclosures.