High-Stability Eddy-Current Measurement for Rotating Machinery
The Bently Nevada 330104-10-20-10-02-05 3300 XL 8 mm Proximity Probe (Metric) is a non-contact eddy-current sensor designed for precise measurement of shaft vibration, radial displacement, and position in industrial rotating equipment. As part of the widely adopted 3300 XL proximity transducer system, it provides stable, repeatable, and low-drift signal output for machinery protection and condition monitoring applications.
This configuration is commonly used in critical rotating assets where accurate vibration data and long-term reliability are essential for operational safety and predictive maintenance.
Technical Specifications
| Parameter | Specification |
|---|---|
| Product Type | Proximity Probe |
| Series | 3300 XL |
| Model | 330104-10-20-10-02-05 |
| Measurement Technology | Eddy-current non-contact sensing |
| Probe Diameter | 8 mm |
| Primary Measurements | Shaft vibration, displacement, position |
| Housing Material | Stainless steel |
| Probe Tip Material | Industrial-grade polymer composite |
| Installation Method | Threaded (Metric configuration) |
| Operating Principle | Electromagnetic eddy-current field |
| System Compatibility | 3300 XL transducer system |
| Environmental Resistance | Oil, dust, vibration resistant |
| EMI Immunity | High resistance to electrical interference |
| Approximate Dimensions | 150 × 8 × 8 mm |
| Approximate Weight | 0.2–0.35 kg |
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