The National Instruments PCI-6239 (Part Number: 779625-01) is a high-performance multifunction data acquisition (DAQ) device belonging to the M Series family. Engineered for precision and reliability, the PCI-6239 features eight analog input channels with a resolution of 16 bits and a maximum sampling rate of 250 kS/s, along with two analog output channels that operate at 500 kS/s. It is designed to facilitate robust measurements by incorporating isolation technology, which enhances accuracy and minimizes the impact of electrical noise and ground loops.

The PCI-6239 is compatible with various operating systems and operates seamlessly with the advanced NI-DAQmx driver software, which provides significant enhancements over traditional NI-DAQ drivers, including improved hardware measurement capabilities. This device is well-suited for design, test, and measurement applications, effectively interfacing with sensors such as proximity sensors, flow meters, encoders, and controlling relays, pumps, and valves.

Incorporating the NI-PGIA 2 programmable gain instrumentation amplifier and the NI-STC 2 system controller, the PCI-6239 supports advanced performance and calibration features through NI-MCal technology. Its user-friendly 37-pin D-SUB connector allows for easy integration into various setups. The device operates within power requirements of +5 VDC and +12 V with a combined current draw of 0.7 A plus 20 mA. With compact dimensions of 3.8 inches by 6.1 inches and a lightweight design at 3.6 ounces, the PCI-6239 is an excellent choice for applications demanding precision and adaptability.

National Instruments has announced a legacy status for the PCI-6239; however, it remains available for purchase and repairs through Apex Waves. Comprehensive user and maintenance manuals for the PCI-6239 can be downloaded for additional support. For pricing information, please contact a sales representative.