National Instruments Product Guide - 2008 - (Page 30) NI Dynamic Signal Acquisition Hardware and Software National Instruments sound and vibration measurement hardware provides the flexibility and performance required by applications such as acoustic test and noise mapping, vibration analysis, dynamic structural test, machinery monitoring and diagnostics, and audio performance validation. NI dynamic signal acquisition (DSA) devices for USB, PCI, PXI, and NI CompactRIO are ideal for precision measurements with microphones, accelerometers, and other transducers that have very large dynamic ranges. Features 24-bit ADCs and DACs with up to 118 dB dynamic range and multiple gains Up to 204.8 kS/s sampling rate (AI) and 204.8 kS/s update rate (AO) 2-, 4-, 8-, and 16-channel options with AC/DC coupling, IEPE conditioning, antialiasing filters, and TEDS NIST-traceable calibration certificates included High-Density PXI Modules 16 simultaneous analog inputs offer the highest channel density 24-bit ADCs with sampling rates up to 204.8 kS/s Four gain settings from ±316 mV to 10 V Ability to synchronize up to 272 channels in a single PXI chassis or more than 13,000 channels in a distributed system with <0.1 deg mismatch Learn more at ni.com/soundandvibration Sound and Vibration Measurement Suite NI sound and vibration analysis software includes both a configuration-based, ready-torun acquisition and processing package and comprehensive LabVIEW analysis VIs for acoustic, vibration, structural test, and machine monitoring applications. Interactive viewing, processing, and logging of live data Flexible audio, octave, and frequency analysis 34 LabVIEW Express VIs and more than 50 example code bases Powerful order analysis and extraction 30 ni.com http://ni.com/soundandvibration http://ni.com
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