The 14 slot USB 3.0 CompactDAQ chassis - cDAQ-9179 is a bus powered CompactDAQ USB chassis designed specifically for small portable sensor measurement systems. This chassis can easily perform sensors and electrical measurements through a plug and play USB connection, and supports USB 3.0 with faster data transfer rates. The chassis can also control the timing, synchronization, and data transmission between the C-series I/O modules and external hosts. The chassis can be combined with different C-series I/O modules to achieve mixed measurement of analog I/O, digital I/O, and counter/timer. CDAQ-9179 also has four 32-bit general-purpose counters/timers. You can access these counters as well as shared clocks and triggers through two built-in BNC connectors