Description
Overview
The Bently Nevada 330704‑000‑050‑10‑02‑05 proximity probe is part of the 3300 XL 11 mm transducer family, engineered for high‑accuracy shaft vibration and position measurement in demanding rotating machinery applications. Designed for long‑term stability and harsh industrial environments, this probe integrates seamlessly into the 3300 XL Proximity Transducer System.
Key Features
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11 mm eddy‑current proximity probe for static and dynamic measurements
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M14 × 1.5 threaded body with armored cable protection
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Standard 1.0 m probe cable with ClickLoc miniature coaxial connector
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Compatible with all 3300 XL extension cables and Proximitor sensors
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Backward‑compatible with legacy 3300 5 mm and 8 mm components
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High resistance to temperature extremes and mechanical stress
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Suitable for TSI (Turbine Supervisory Instrumentation) systems
Technical Specifications
| Parameter |
Specification |
| Model / Part Number |
330704‑000‑050‑10‑02‑05 |
| Probe Type |
3300 XL 11 mm Proximity Probe |
| Thread Size |
M14 × 1.5 |
| Cable Length |
1.0 m (3.3 ft) |
| Connector |
Miniature coaxial ClickLoc |
| System Compatibility |
3300 XL Proximity Transducer System |
| Backward Compatibility |
3300 Series 5 mm / 8 mm |
| Operating Temperature |
–35 °C to +120 °C (typical probe rating) |
| Storage Temperature |
–51 °C to +177 °C |
| Weight |
0.08 kg |
| Dimensions |
112 × 1.5 × 1.2 cm |
| Origin |
USA |
| Condition |
Brand New |
| Availability |
In Stock |
| HS Code |
8537101190 |
Functional Description
The 330704‑000‑050‑10‑02‑05 probe uses an eddy‑current sensing principle to deliver precise shaft displacement and vibration data. Its 11 mm tip provides a larger linear range than 5 mm and 8 mm probes, making it suitable for large‑shaft or high‑clearance installations. The armored cable option enhances durability in high‑temperature or mechanically exposed environments.
The probe is fully interchangeable with other 3300 XL components without requiring individual calibration, ensuring consistent system accuracy and simplified maintenance. Its rugged construction supports continuous operation in turbines, compressors, pumps, and other critical rotating assets.
Applications
FAQ
Q: Can this probe be used with older 3300 systems? Yes. It is compatible with non‑XL 3300 5 mm and 8 mm extension cables and Proximitor sensors.
Q: Does the probe require calibration? No. All 3300 XL components are factory‑matched and interchangeable.
Q: What environments is this probe suitable for? It is designed for harsh industrial conditions, including high temperatures and mechanical stress.
