NI PXI-4461 High-Density Dynamic Signal Analyzer
The NI PXI-4461 dynamic signal acquisition module delivers laboratory-grade measurement capabilities for industrial condition monitoring systems. Engineered for precision vibration analysis and acoustic testing, this 24-bit resolution module is essential for predictive maintenance programs and quality control applications in manufacturing environments.
Technical Specifications
| Brand | National Instruments (NI) |
| Model | PXI-4461 186900T-11L |
| Analog Inputs | 8 differential/16 single-ended |
| Sampling Rate | 250 kS/s (aggregate) |
| Dynamic Range | 114 dB typical |
| Interface | PXI/CompactPCI |

Typical Applications
- Rotating machinery vibration monitoring
- Noise and vibration (NVH) testing
- Structural health monitoring systems
- Compatible with PXI-4462 for expanded channel counts
About Hong Kong Saul Electric
As NI’s certified partner with 15+ years expertise, we maintain Asia’s largest stock of industrial automation components. Our engineering team provides:
- 1-year performance warranty
- Technical configuration support
- OEM replacement solutions
Need custom configuration? Chat with our engineers on WhatsApp
Contact us for bulk pricing and legacy system support:
3931184055@qq.com |
Same-day shipping available




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