Dynamic Signal Acquisition Hardware
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NEW!! Maximum Channel Density: NI 449x
Providing 16 simultaneous 24-bit analog inputs in a single PXI slot, up to 272 channels in a single PXI chassis, or more than 13,000 synchronized inputs in a distributed PXI system. Modules sample at 204.8 kS/s and include up to four gain ranges selectable by channel.
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High Performance: NI 446x
With a 118 dB dynamic range and six gain settings from ±316 mV to ±42 V, NI 446x devices can sample up to 204.8 kS/s. 24-bit analog outputs are also available for stimulus response.
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Input Channel Flexibility: NI 447x
Acquire accelerometer, proximity probe and DC-coupled data at speeds up to 102.4 kS/s with 110 dB dynamic range in both PXI and PCI form factors.
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Ultra-Portable: C-Series
For in-vehicle, field, or embedded applications, C-Series modules, with a 102 dB dynamic range, sample up to 51.2 kS/s with antialiasing filters and IEPE sensor conditioning.
Sound and Vibration Analysis Software
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NI Sound and Vibration Measurement Suite 6.0
The Sound and Vibration Measurement Suite 6.0 is the most comprehensive collection of National Instruments signal processing tools for noise, vibration, and harshness (NVH); machine monitoring; and audio test including frequency, octave, and order analysis.
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NI Sound and Vibration Toolkit 6.0
The Sound and Vibration Toolkit 6.0 features the most common analysis functions for noise, acoustic, and vibration measurement applications.



