Introduction — Certified Precision Monitoring for Critical Rotating Equipment
The Bently Nevada 330104-00-18-10-02-05 3300 XL 8 mm Proximity Probe is a high-performance eddy current sensor engineered for continuous vibration, displacement, and shaft position monitoring in industrial rotating machinery. As part of the globally trusted 3300 XL proximity transducer family, this probe delivers excellent accuracy, long-term stability, and reliable performance in demanding operating environments.
This configuration combines an 180 mm case length, 1.0 m cable assembly, ClickLoc® connector, and international hazardous-area certifications, making it an ideal choice for power generation, oil & gas, petrochemical, and heavy industrial applications. The probe integrates seamlessly into the complete 3300 XL transducer system, ensuring simplified maintenance and consistent measurement performance.
Technical Specifications — Mechanical Design & Performance Data
| Specification | Details |
|---|---|
| Product Type | 3300 XL 8 mm Proximity Probe |
| Model Number | 330104-00-18-10-02-05 |
| Probe Diameter | 8 mm |
| Thread Type | M10 × 1 metric thread |
| Unthreaded Length | 0 mm |
| Overall Case Length | 180 mm |
| Cable Length | 1.0 m (3.3 ft) |
| Connector Type | Miniature coaxial ClickLoc® connector |
| Cable Type | Standard 75 Ω coaxial cable |
| Measurement Principle | Eddy current non-contact sensing |
| Linear Measurement Range | 2.0 mm (80 mils) |
| Sensitivity | 7.87 V/mm (200 mV/mil) ±5% |
| Frequency Response | 0 to 10 kHz |
| Probe Operating Temperature | -52°C to +177°C |
| Pressure Rating | Up to 7 bar differential pressure |
| Probe Housing Material | AISI 303/304 stainless steel |
| Probe Tip Material | PPS (Polyphenylene Sulfide) |
| Certifications | CSA, ATEX, IECEx |
| System Compatibility | Bently Nevada 3300 XL system |
| Approximate Weight | 0.32 kg |
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