Product Introduction
The Bently Nevada 330707-00-62-10-11-00 is a 3300 XL 11 mm Proximity Probe designed for accurate vibration and displacement measurements in rotating machinery. This probe features a 5/8-18 UNF thread, a 6.2-inch overall case length, and a 1.0-meter total length with a miniature coaxial ClickLoc connector and FluidLoc cable. Built with a PPS tip and AISI 304 stainless steel case, it offers reliability in harsh industrial environments.
Technical Specifications
Below are the key specifications for the Bently Nevada 330707-00-62-10-11-00 3300 XL 11 mm Proximity Probe:
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Probe Tip Material: Polyphenylene sulfide (PPS)
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Probe Case Material: AISI 304 stainless steel
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Probe Cable: 75 Ω triaxial, FEP insulated, available in 1, 5, or 9 meters
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Operating Temperature: -51°C to +177°C (-60°F to +351°F)
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Probe DC Resistance (1.0 m length): 5.9 ± 0.5 ohms center conductor to outer conductor
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Probe Case Thread: 5/8-18 UNF, maximum thread engagement 0.938 in
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Recommended Probe Case Torque: 15.2 N·m (133 in·lb); maximum 45.2 N·m (400 in·lb)
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Connector Torque: Finger tight recommended; maximum 0.565 N·m (5 in·lb)
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Minimum Bend Radius: 25.4 mm (1.0 in)
For detailed specifications on cable options and temperature classifications, please contact UBEST Automation.
Why Upgrade to the 330707-00-62-10-11-00?
Replacing older proximity probes with the Bently Nevada 330707-00-62-10-11-00 ensures improved reliability and compatibility with modern monitoring systems. The ClickLoc connector and FluidLoc cable reduce signal loss and simplify installation. Its wide temperature range and robust construction make it suitable for retrofit applications in turbines, compressors, and pumps.
Installation & Setup Guidance
When installing the Bently Nevada 330707-00-62-10-11-00 3300 XL probe, follow these guidelines:
- Use a torque wrench to apply the recommended probe case torque of 15.2 N·m (133 in·lb) for the 5/8-18 thread. Do not exceed 45.2 N·m (400 in·lb).
- Ensure the thread engagement does not exceed 0.938 inches to avoid damage.
- Connect the ClickLoc connector hand-tight; do not exceed 0.565 N·m (5 in·lb).
- Route the cable with a minimum bend radius of 25.4 mm to prevent kinking.
- Avoid exposure below -34°C (-30°F) to maintain pressure seal integrity.
Compatibility & Integration
The Bently Nevada 330707-00-62-10-11-00 is compatible with Bently Nevada 3300 XL monitoring systems and other eddy-current probe interfaces. Its 75 Ω triaxial cable suits long-distance signal transmission. Verify the total length (1.0 m) and connector type when integrating with your system.
Selection Guide & Purchasing Advice
Before purchasing the 330707-00-62-10-11-00, confirm the required cable length (1, 5, or 9 meters) and connector compatibility. For custom pressure testing or special requirements, consult UBEST Automation via ubest101 for assistance. We stock genuine Bently Nevada parts to ensure reliability.