A small, rugged dynamic signal analyzer is built on the co.'s reconfigurable I/O hardware. The cRIO-4408 DSA is a 24-bit, eight-channel data-acquisition device for making high-accuracy sound and vibration measurements from integrated electronic piezoelectric sensors. Works for in-vehicle or embedded-machinery monitoring applications in harsh environments. Offers communication through standard 10/100 Ethernet and built-in analog and digital anti-aliasing filters that automatically adjust according to the sampling rate.

National Instruments, 800/258-7022. www.ni.com