As a leader in the testing and measurement industry, National Instruments (NI) provides high-quality data acquisition hardware that can connect thousands of sensors for signal acquisition, analysis, and processing. NI data acquisition hardware can seamlessly connect with LabVIEW and ensure product usability and reliability through powerful technical support services. Considering different project requirements and budget ranges, NI offers a range of data collection product lines at different price points to help you efficiently complete data collection project construction with optimal funding.

NI PCIe-6320X series data acquisition

• 16 analog inputs, 250 kS/s, 16 bit resolution, ±10 V

• 24 digital I/O lines (including 8 1 MHz hardware timing lines)

• 4-channel 32-bit counter/timer for PWM, encoder, frequency, event counting

• Advanced timing and triggering, equipped with NI-STC3 timing and synchronization technology

• NI DAQmx driver software and NI LabVIEW SignalExpress LE interactive data recording software

• Supports Windows 7/Vista/XP/2000 operating systems

NI PCIe-650996 channel, 5V TTL/CMOS digital I/O with pull-up/pull-down resistors

• 96 bidirectional digital I/O lines, 5 V TTL/CMOS (direction of digital line optional)

• High current drive (24 mA drain or source current)

• Programmable DO power on status, DIO watchdog, change detection, programmable input filter

• The highest production efficiency and performance of NI DAQmx software technology (NI DAQmx 9.2 and higher versions)

• A low-cost solution with advanced features in manufacturing testing and industrial control applications

• Software configurable pull-up/pull-down resistors

NI PCIe-6353X series data acquisition

• 32 analog input channels, 1.25 MS/s (single channel), 1 MS/s (multi-channel); 16 bit resolution, ±10 V

• 4 analog outputs, 2.86 MS/s, 16 bit resolution, ±10 V

• 48 digital I/O lines (including 32 10 MHz hardware timing lines)

• 4-channel 32-bit counter/timer for PWM, encoder, frequency, event counting

• Analog and digital triggering and advanced timing using NI-STC3 technology

• Supports Windows 7/Vista/XP/2000 operating systems

NI PCIe-7841R equipped with Virtex-5 LX30 FPGA R-series multifunctional RIO

• 8 analog inputs, 200 kHz independent sampling rate, 16 bit resolution, ± 10 V

• 8 analog outputs, 1 MHz independent update rate, 16 bit resolution, ±10 V

• 96 digital lines, configurable for input, output, timer, or custom logic with speeds up to 40 MHz

• Virtex-5 LX30 FPGA, It can be programmed through LabVIEW FPGA module

• 3 direct memory access (DMA) channels for high-speed hard disk data read and write