Bently Nevada 149811-01 Trendmaster Input Card
Bently Nevada 149811-01 Trendmaster Input Card
The Bently Nevada 149811-01 Trendmaster Input Card is a 4-channel transducer input module used in Trendmaster machinery condition monitoring systems. It accepts seismic and constant-current transducers, acquires vibration and displacement signals, and performs onboard signal processing for machinery diagnostics and trend analysis.
Signal Acquisition
The card provides four input channels for vibration monitoring applications. It supports seismic transducers and constant-current sensors, enabling data collection from machine condition monitoring points.
Processing Functions
Integrated processing capabilities include:
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FFT analysis
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RMS calculation
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Peak detection
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Synchronous processing
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Asynchronous processing
These functions allow signal evaluation directly at the input card level before transmission to the monitoring system.
Technical Specifications
| Parameter | Specification |
|---|---|
| Model | 149811-01 |
| Brand | Bently Nevada |
| Product Type | Trendmaster Input Card |
| Input Types | Seismic Transducers, Constant-Current Transducers |
| Channels | 4 |
| Measured Signals | Vibration and Displacement |
| Bandwidth | Up to 24 kHz |
| Sampling Resolution | Up to 16 bits |
| Processing Functions | FFT, RMS, Peak Detection |
| Processing Modes | Synchronous, Asynchronous |
| Origin | USA |
Frequently Asked Questions
Q: How many input channels does the 149811-01 provide?
A: The card provides four input channels for vibration and displacement monitoring.
Q: Which sensor types are supported?
A: The module accepts seismic transducers and constant-current transducers used in machinery condition monitoring applications.
Q: Does the card perform signal processing locally?
A: Yes. The card supports onboard FFT, RMS, and peak detection processing, including both synchronous and asynchronous analysis modes.
Bently Nevada 149811-01 Trendmaster Input Card
