- Complete high-channel-count industrial measurement system for sound and vibration applications
- Application areas include acoustics and vibration, automotive NVH, and machine condition monitoring
- Variety of accelerometer/microphone modules
- Up to 24-bit resolution and 118 dB dynamic range
- Mixed-measurement modules
- Ability to synchronize up to 13,000 sound and vibration channels
PXI (PCI eXtensions for Instrumentation) is a rugged PC-based platform for measurement and automation systems. PXI combines PCI electrical-bus features with the rugged, modular, Eurocard packaging of CompactPCI, and then adds specialized synchronization buses and key software features. PXI is both a high-performance and low-cost deployment platform for measurement and automation systems. These systems serve applications such as manufacturing test, military and aerospace, machine monitoring, automotive, and industrial test.
Sound and Vibration Hardware
National Instruments offers a variety of sound and vibration modules for interfacing with accelerometers and microphones. These modules provide IEPE signal conditioning, 24-bit resolution, antialiasing filters, up to 118 dB dynamic range, and up to 204.8 kS/s simultaneously sampled channels.
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