The National Instruments PCI-6133 is a versatile Multifunction I/O Device designed for efficient and precise data acquisition. This device boasts eight simultaneous analog input channels, each equipped with a 14-bit resolution and a maximum sampling rate of 2.5 megasamples per second per channel. With input coupling via direct current (DC), the PCI-6133 is well-suited for a wide range of testing applications, including equipment testing and manufacturing processes. Expanded capabilities include an input FIFO size of up to 32 megabytes and programmable data transfer modes that support Direct Memory Access (DMA) or interrupt-driven operations.

In addition to analog inputs, the PCI-6133 features eight bidirectional digital I/O channels compatible with TTL and CMOS standards, operating at speeds up to 10 megawords per second. The device incorporates two 24-bit counter/timer I/O lines with a frequency of 20 MHz for accurate timing and frequency scaling. Connectivity is provided through a 68-pin male SCSI II I/O connector.

The PCI-6133 is optimally paired with NI-DAQmx driver software, ensuring compatibility with development environments such as LabVIEW, LabWindows/CVI, and Measurement Studio. Users can verify device functionality through the Measurement & Automation Explorer (MAX). Trigger capabilities include digital, analog, and RTSI triggers, alongside built-in base clocks operating at 20 MHz for timing applications.

Physical dimensions of the PCI-6133 are 31.2 cm x 10.6 cm, and it operates within a temperature range of 0 to 50 °C during use and –20 to 70 °C during storage, with a non-condensing humidity tolerance of 10 to 90% RH. For optimal performance, a warm-up time of approximately 15 minutes is recommended prior to commencing testing procedures. The PCI-6133 is a robust solution for a diverse array of industrial automation and control system applications.