Overview — Compact 80 mm Configuration for Tight Installation Spaces
The Bently Nevada 330104-03-08-10-02-00 3300 XL 8 mm Eddy-Current Proximity Probe is a high-precision non-contact sensor designed for continuous monitoring of shaft vibration, radial displacement, and position in rotating machinery.
As part of the established 3300 XL proximity transducer system, this probe is engineered for industrial environments where stable measurement accuracy, long-term reliability, and interchangeability are essential. It is widely used in turbines, compressors, pumps, and other critical rotating equipment operating in continuous-duty industrial conditions.
This configuration is commonly selected for compact installations requiring an 80 mm probe body, 1.0 m cable length, and secure ClickLoc® connection, offering a balance between space efficiency and measurement stability.
Technical Specifications — Mechanical & Electrical Configuration
| Specification | Details |
|---|---|
| Product Type | 3300 XL 8 mm Eddy-Current Proximity Probe |
| Model Number | 330104-03-08-10-02-00 |
| Probe Diameter | 8 mm |
| Measurement Technology | Eddy-current non-contact sensing |
| Thread Type | M10 × 1 metric thread |
| Unthreaded Length | 30 mm |
| Probe Body Length | 80 mm |
| Cable Length | 1.0 m |
| Connector Type | Miniature coaxial ClickLoc® connector |
| Cable Type | 75 Ω industrial coaxial cable |
| Linear Measurement Range | 2.0 mm (typical for 8 mm system) |
| Operating Temperature | -52°C to +177°C |
| Housing Material | Stainless steel |
| Probe Tip Material | PPS (Polyphenylene Sulfide) |
| System Compatibility | Bently Nevada 3300 XL Proximitor® system |
| Approx. Weight | ~0.25–0.55 kg |
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