The Bently Nevada 3300/16 Dual Vibration Monitor provides continuous, high-accuracy oversight of radial vibration for rotating machinery. This module processes signals from two independent proximity transducer systems, converting electromagnetic gap data into precise displacement readings. By tracking the peak-to-peak vibration of a shaft, the monitor allows operators to detect mechanical instabilities such as rotor imbalance, shaft misalignment, or bearing clearances. This real-time data flow ensures that critical equipment remains within safe operating limits, significantly reducing the risk of catastrophic mechanical failure.
Industrial Protection Logic and Signal Integration
Engineers designed the 3300/16 to serve as a front-line defense in machinery protection strategies. The module features programmable alarm and danger setpoints that trigger internal relays when vibration levels exceed pre-determined thresholds. These logic-driven outputs can interface directly with emergency shutdown systems to protect assets automatically. Furthermore, the monitor provides buffered transducer outputs on the front panel, which allow diagnostic teams to connect external analyzers for detailed waveform investigation without disturbing the primary protection loop.
Technical Specifications
- Brand: Bently Nevada
- Model Number: 3300/16
- Series: 3300 System
- Monitor Type: Dual Channel Vibration
- Input Compatibility: 3300 XL 8mm and 5mm Proximity Transducer Systems
- Signal Output: 4-20 mA DC proportional to full-scale vibration
- Display: 3.5-digit liquid crystal display (LCD)
- Accuracy: Within ±1% of full-scale range
- Power Consumption: 3.0 Watts nominal
- Relay Outputs: Individual Alert and Danger relays for both channels
- Physical Dimensions: 15.0 cm x 10.0 cm x 5.0 cm
- Shipping Weight: 1.0 kg (2.2 lbs)
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