Industrial Precision Monitoring for High-Performance Rotating Machinery
The Bently Nevada 330103-00-10-05-02-00 3300 XL 8 mm Proximity Probe (Metric) is a non-contact eddy current sensor designed for accurate measurement of shaft vibration and displacement in rotating machinery systems. As part of the widely adopted 3300 XL proximity transducer platform, it delivers stable, repeatable signal output that supports continuous condition monitoring and machinery protection in critical industrial environments.
The “10-05-02-00” configuration typically represents a 100 mm case length, 0.5 m cable length, ClickLoc connector system, and standard approval configuration—making it suitable for compact installations requiring short routing distances and high measurement reliability.
Technical Specifications
| Parameter | Specification |
|---|
| Manufacturer | Bently Nevada |
| Model Number | 330103-00-10-05-02-00 |
| Series | 3300 XL |
| Probe Type | 8 mm Proximity Probe (Metric) |
| Measurement Principle | Eddy current non-contact sensing |
| Case Length | 100 mm |
| Thread Type | Metric (M10 × 1 typical) |
| Total Cable Length | 0.5 m (code “05”) |
| Connector Type | Miniature coaxial ClickLoc connector |
| Cable Type | Industrial shielded coaxial cable |
| Probe Material | Stainless steel (AISI 303/304) |
| Probe Tip Material | PPS (Polyphenylene sulfide) |
| Monitoring Function | Shaft vibration & radial/axial displacement |
| System Compatibility | Bently Nevada 3300 XL Proximitor systems |
| Approx. Weight | ~0.323 kg |
Industrial Applications
This probe is widely used in machinery protection systems where stable vibration measurement is critical for operational safety:
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Steam turbine condition monitoring
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Gas turbine vibration protection
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Centrifugal compressor diagnostics
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Industrial pump monitoring systems
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High-speed motor shaft analysis
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Petrochemical processing equipment
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Oil & gas rotating machinery
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Power generation plants
Its short cable configuration is particularly useful for compact installations and localized sensor integration.
Key Advantages
Stable Eddy Current Measurement
Provides highly accurate, non-contact shaft vibration and displacement data with strong signal consistency.
Compact Installation Design
The 0.5 m cable structure reduces wiring complexity in dense industrial layouts.
Rugged Industrial Construction
Stainless steel body and reinforced cable design ensure durability under vibration, heat, and continuous operation.
Predictive Maintenance Support
Enables early detection of imbalance, misalignment, and wear conditions to improve maintenance planning.
Seamless Integration
Fully compatible with Bently Nevada 3300 XL monitoring systems, ensuring reliable system-level performance.
Technical FAQs
1. What does this probe measure?
It measures shaft vibration and position in rotating machinery without physical contact.
2. What technology does it use?
It uses eddy current sensing technology for high-precision displacement measurement.
3. What does the “10” code represent?
It typically indicates a 100 mm case length configuration in the 3300 XL coding structure.
4. What does the “05” code represent?
It represents a 0.5 m integrated cable length configuration.
5. What systems is it compatible with?
It is designed for Bently Nevada 3300 XL Proximitor-based systems.
6. What machinery uses this probe?
Turbines, compressors, pumps, and industrial motors.
7. Can it operate continuously?
Yes, it is designed for continuous-duty industrial monitoring.
8. Is it suitable for harsh environments?
Yes, it is engineered for vibration, heat, and industrial conditions.
9. Does it support predictive maintenance?
Yes, it supports early fault detection for condition-based maintenance.
10. Why is the 3300 XL series widely used?
Because it delivers long-term stability, measurement accuracy, and proven industrial reliability.
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