제품소개

Features
▷ 45 kHz alias-free bandwidth
▷ 8 simultaneously sampled analog input channels 
▷ 102.4 kS/s maximum sampling rate 
▷ IEPE conditioning -- software configurable
▷ ±10 V range
▷ 24-bit resolution; 110 dB dynamic range 

Specification & Introduction

The National Instruments PCI-4472 is an 8-channel dynamic signal acquisition board for making high-accuracy frequency-domain measurements. Input channels incorporate Integrated Electronic Piezoelectric (IEPE) signal conditioning for accelerometers and microphones. The eight input channels of the NI PCI-4472 simultaneously digitize input signals over a bandwidth from DC to 45 kHz. You can synchronize PCI-4472 boards with each other for high-channel-count applications, or with other boards using the RTSI bus. When used with the Sound and Vibration Toolkit or other software analysis tools, the PCI-4472 can obtain a variety of accurate time and frequency measurements for your application. 

Best Value: Buy both and save 
The NI PCI-4472 is also available as a bundle with the Sound and Vibration Toolkit at a discount off of the list price. See the list of recommended software for more information on the Sound and Vibration Toolkit and other software commonly used with this product. 

Recommended Software
Sound and Vibration Toolkit - For audio measurements, fractional-octave analysis, swept sine analysis, sound level measurements, frequency analysis, frequency response measurement, and transient analysis. Visualization capabilities include waterfall display, colormap display, octave graph, and magnitude/phase display. 
Order Analysis Toolkit - For order tracking, order extraction, and tachometer signal processing. Visualization capabilities include orbit plots, polar plots, bode plots, cascade plots, and shaft centerline plots. 

Customers who bought these simultaneous sampling products also bought:
S Series Multifunction DAQ - Up to 10 MS/s, 16-bit resolution, 8 channels
High-Speed Digitizers - Up to 200 MS/s, 14-bit resolution, 512 MB memory
SC Series - Integrated signal conditioning, 16-bit resolution, Up to 8 channels
Compact RIO - Distributed, 100 kS/s, 4 channels

Ordering Information 

NI PCI-4472 
▷ 778415-01 SMB 100, SMB Female to BNC Female Coax Cable, 50 ohm,2 ft., Qty 8
▷ 763389-01 SMB-100, SMB to BNC Female
▷ 778348-01 NI PCI-4472, 24-Bit, 102.4 kS/s, 8 Input, 110 dB Dynamic Range