Kistler’s Type K3880A KiDAU Advanced onboard data acquisition system was designed to surpass various passenger and military vehicle crash test, legislative, and safety and vehicle dynamics testing requirements. Compatible with Kistler crash data acquisition systems, KiDAU Advanced captures and stores test data before a vehicle or sled test is started to ensure complete system functionality and data preservation from the event trigger point. The system allows more than 8 min recording time and features up to 20 mA constant current excitation and high signal bandwidth. Adjustments are software implemented automatically or by command. Design of the Type K3880A includes 32 analog and 16 digital inputs, as well as a single CAN bus logging channel in a box measuring 231 x 64 x 70.5 mm (9.1 x 2.5 x 2.8 in).