Advanced Vibration Measurement for Critical Rotating Equipment
The Bently Nevada 330104-00-07-05-11-00 3300 XL 8 mm Proximity Probe is a precision non-contact eddy current sensor designed for accurate shaft vibration, shaft position, and displacement measurement in high-value rotating machinery. As part of the widely applied 3300 XL 8 mm Transducer System, this probe provides stable and repeatable measurement performance for machinery protection, condition monitoring, and predictive maintenance applications.
This model features an M10 × 1 threaded armored probe design, 0 mm unthreaded length, 70 mm overall case length, 0.5-meter cable length, and a FluidLoc cable configuration with Miniature ClickLoc™ connector. The extended case structure and enhanced cable design make it suitable for installations requiring additional mechanical protection and reliable operation in demanding industrial environments.
Product Specifications
| Parameter | Details |
|---|
| Manufacturer | Bently Nevada |
| Product Number | 330104-00-07-05-11-00 |
| Product Type | 3300 XL 8 mm Proximity Probe |
| Series | 3300 XL 8 mm Transducer System |
| Sensing Technology | Non-contact Eddy Current |
| Probe Diameter | 8 mm |
| Thread Type | M10 × 1 |
| Probe Construction | Armored Probe |
| Unthreaded Length | 0 mm |
| Overall Case Length | 70 mm |
| Total Cable Length | 0.5 m (1.6 ft) |
| Cable Type | FluidLoc Cable |
| Connector Type | Miniature ClickLoc™ Coaxial Connector |
| Approval Option | Standard Version |
| Typical Measurement | Shaft Vibration, Shaft Position, Radial Displacement |
| Probe Housing Material | Stainless Steel |
| Dimensions (Approx.) | 70 × 10 × 10 mm |
| Weight (Approx.) | 0.32 kg |
Industrial Applications
Designed for continuous monitoring environments, the 330104-00-07-05-11-00 helps operators maintain equipment reliability by providing accurate shaft condition data. The probe is commonly installed on machinery where early detection of vibration changes and mechanical movement is essential.
Typical applications include:
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Steam turbine monitoring systems
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Gas turbine protection equipment
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Centrifugal compressors
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Industrial pumps
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Electric motors
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Power generation machinery
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Oil and gas processing equipment
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Petrochemical production systems
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Marine propulsion equipment
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Heavy industrial rotating assets
Its compatibility with the 3300 XL monitoring platform allows integration into established machinery protection systems while supporting equipment upgrades and replacement programs.
Key Performance Advantages
The 330104-00-07-05-11-00 combines proven eddy current sensing technology with a durable armored construction to deliver dependable monitoring performance in challenging industrial conditions.
Main advantages include:
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High-accuracy non-contact shaft measurement
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Reliable vibration monitoring for critical machinery
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FluidLoc cable design for improved environmental protection
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Armored construction for enhanced mechanical durability
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Compact 0.5-meter cable configuration for convenient installation
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Stable signal transmission with compatible Proximitor systems
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Supports predictive maintenance and machinery health programs
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Helps improve operational reliability and reduce unexpected downtime
Technical FAQs
1. What is the main purpose of the Bently Nevada 330104-00-07-05-11-00?
It is designed to measure shaft vibration, shaft position, and radial displacement without direct contact with rotating components.
2. Which system is this proximity probe compatible with?
It is designed for the 3300 XL 8 mm Transducer System, which includes a compatible proximity probe, extension cable, and Proximitor sensor.
3. What thread type does this probe use?
This model uses an M10 × 1 threaded probe body.
4. What is the overall case length?
The probe has a 70 mm overall case length.
5. What is the cable length of this model?
The integrated cable length is 0.5 meters (1.6 feet).
6. What type of cable is included?
This configuration uses a FluidLoc cable, designed to provide enhanced protection against fluid migration in demanding installations.
7. What connector is installed on the probe?
It uses a Miniature ClickLoc™ coaxial connector for secure connection with compatible monitoring components.
8. Which industries commonly use this proximity probe?
It is widely used in power generation, oil and gas, petrochemical, manufacturing, marine, and other industries operating critical rotating equipment.
9. Can this probe support predictive maintenance programs?
Yes. Continuous vibration and position monitoring helps maintenance teams identify abnormal machine conditions and improve service planning.
10. How can users maximize the service life of this probe?
Proper installation, correct probe gap adjustment, careful cable routing, connector protection, and regular system inspections help maintain reliable long-term performance.
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