The National Instruments USB-6216 is a versatile Multifunction I/O Device from the M Series, meticulously engineered for a diverse range of test and measurement applications, including academic laboratories, data acquisition, portable data logging, and instrument design and testing. This compact and portable device offers 16 single-ended analog input channels configurable as 8 differential channels, with a maximum sampling rate of 400 kS/s and 16-bit ADC resolution. It also incorporates 2 analog output channels and 32 bidirectional I/O channels, enhancing its connectivity capabilities. The device is available in several configurations, each identified by a unique part number including 780108-01 (screw terminal connectors), 781004-01 (BNC connectors), and 780170-01 (SCSI connectors), with OEM options represented by part numbers 197504-01 and 780172-01, the latter being a bulk purchase for ten units.

The USB-6216 features two general-purpose timer/counter circuits with 32-bit resolution, supporting a maximum internal base clock frequency of 80 MHz. A dedicated frequency generator channel is capable of generating base clocks at both 10 MHz and 100 kHz. Built to withstand continuous voltage of 60 VDC between the channel and earth ground, the device can also endure an overvoltage condition of up to 1,000 Vrms for 5 seconds. The physical dimensions and weight of the USB-6216 vary based on the connector type: with BNC connectors, the dimensions are 23.5 cm × 11.2 cm × 6.4 cm (9.25 in. × 4.40 in. × 2.50 in.) and it weighs 950 g (33.5 oz); with SCSI connectors, it measures 19.3 cm × 9.4 cm × 3.1 cm (7.61 in. × 3.68 in. × 1.20 in.) and weighs 231 g (8.1 oz); and with screw terminal connectors, it measures 16.9 cm × 9.4 cm × 3.1 cm (6.65 in. × 3.70 in. × 1.20 in.) and weighs 206 g (7.2 oz). The USB-6216 is backed by a three-year warranty, and both the user manual and maintenance manual are available for download. For pricing inquiries, please contact a sales representative for a quote.