PXI-4461 National Instruments PXI

Used
The PXI-4461 is a pxi from National Instruments.

Features

  • 2 Channel dynamic signal genarator
  • 2 Channel data aquisition 
  • AC/DC coupling 
  • IEPE conditioning

Applications

  • audio test
  • automotive noise
  • vibration
  • harshness (NVH)
  • machine condition monitoring

Specifications

  • Sampled input channels: 2
  • Input coupling: AC or DC, each channel independently software selectable
  • Sample rates (fs),
  • samples-per-second (S/s): 1 kS/s to 204.8 kS/s in 181.9 μS/s increments, maximum
  • ADC modulator oversample rate: 1.0 kS/s ≤ fs ≤ 51.2 kS/s 128 fs ,51.2 kS/s < fs ≤ 102.4 kS/s 64 fs ,102.4 kS/s < fs ≤ 204.8 kS/s 32 fs
  • Differential configuration: ±42.4 Vpk1
  • Current: 0 mA, 4 mA ±15%, or 10 mA ±15%, each channel independently software selectable

The PXI-4461 is a pxi from National Instruments. The PXI-4461 is designed for sound and vibration applications. It provides two-channel dynamic signal generation and two-channel acquisition, and you can use one of six gain settings to configure your input range. The PXI-4461 also includes software-configurable AC/DC coupling and IEPE conditioning. 

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