Used National Instruments NI PCI-4462 CCA 4AI Baseboard Sound Vibration Data Card

Condition:Used Channel Configuration:​ 4-channel analog input (4AI), simultaneous sampling, optimized for sound and vibration signals. Sampling Rate:​ Up to 204.8 kS/s per channel. Resolution:​ 24-bit high-precision ADC with a wide dynamic range, ideal for capturing weak vibration and noise signals. Interface Bus:​ PCI bus for desktop slots, compatible with legacy industrial PCs and desktop test hosts. Input Type:​ Supports direct connection of IEPE sensors (accelerometers, acoustic microphones) without external signal conditioners. Range:​ Programmable input ranges to accommodate signals of varying amplitudes, from industrial vibration to environmental noise and mechanical anomalies. Key Features:​ Built-in anti-aliasing filters and phase-synchronized acquisition ensuring zero timing deviation across multiple channels.