NI DAQ systems include NI devices, sensors, and software like NI LabVIEW and NI FlexLogger™ software, offering a complete solution for accurate data capture and analysis.
Learn about mioDAQData acquisition (DAQ) is the process of measuring an electrical or physical phenomenon, such as voltage, current, temperature, pressure, or sound. A DAQ system consists of sensors, DAQ measurement hardware, and a computer with programmable software such as LabVIEW.
Why Choose NI
NI DAQ systems combine a huge catalog of quality, scalable hardware with productive software you need to maximize your design and research. Choose NI when you need confidence and flexibility.
Identifying the right DAQ system or device for your project requires considering many factors. These resources can help you choose the approach that delivers the data you need to make business decisions.
All-in-one devices with ±10 volt input/output, 5 V/TTL digital input/output, and counters. Connect with USB or install in a desktop or industrial PC.
Recommended Uses
Modular DAQ systems with more than 70 modules for input/output of voltage, current, digital, and sensors. Connect to a PC with a USB or Ethernet chassis. Rugged specs and passive device cooling (no fans).
Recommended Uses
Compact vibration and acoustic measurements
Electromechanical component test systems
High-channel, synchronized distributed measurements
PXI input/output devices for voltage, current, and sensors connect to a computer processor installed in the chassis using a high-speed bus for the best data throughput, synchronization, and overall reduced test times.
Recommended Uses
Production test systems for electronics
Minimizing test time in automated systems
High-channel-count, high-data-throughput sensor measurement
IP65/67-rated devices for waterproof and dust-tight operation. Shock and vibration specs of 100 g/10 grms and operating temp range from -40 °C to 85 °C. Ethernet communication with synchronization over Ethernet up to 15 hops.
Recommended Uses
The software and hardware environment need for fast, convenient, and stable system development is indispensable, and NI has it all.
China Steel Corporation
Sensors that convert real-world phenomena (such as temperature or pressure) into measurable currents and voltages are essential to data acquisition. Learn more about sensors through practical examples in our tutorials.
