Introduction — Compact High-Reliability Probe for Precision Machinery Monitoring
The Bently Nevada 330103-00-05-05-01-05 3300 XL 8 mm Proximity Probe is an eddy current-based sensor designed for continuous measurement of shaft vibration, displacement, and position in rotating machinery. As part of the 3300 XL transducer system, it provides stable signal output, high accuracy, and strong resistance to industrial environmental stress.
This configuration is commonly used in machinery protection systems where compact installation, stable long-term performance, and standardized signal integrity are required. The 3300 XL platform is widely applied in turbine, compressor, and critical rotating equipment monitoring systems compliant with API 670 practices.
Technical Specifications — Mechanical Design & Configuration Overview
| Specification | Details |
|---|---|
| Product Type | 3300 XL 8 mm Proximity Probe |
| Model Number | 330103-00-05-05-01-05 |
| Probe Diameter | 8 mm |
| Thread Type | M10 × 1 metric thread |
| Unthreaded Length | 0 mm |
| Case Length | 50 mm |
| Cable Length | 0.5 m (typical configuration code “05”) |
| Connector Type | Miniature coaxial ClickLoc |
| Cable Type | 75 Ω triaxial industrial cable |
| Measurement Principle | Eddy current non-contact sensing |
| Measured Parameters | Vibration, displacement, shaft position |
| Housing Material | Stainless steel |
| Probe Tip Material | PPS (Polyphenylene sulfide) |
| System Compatibility | Bently Nevada 3300 XL system |
| Approx. Weight | ~0.32 kg |
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