Precision Condition Monitoring for Critical Rotating Machinery
The Bently Nevada 330103-06-15-10-12-05 3300 XL 8 mm Proximity Probe (Metric) is designed for highly accurate, non-contact measurement of shaft vibration and displacement in industrial rotating equipment. Built on the established 3300 XL eddy current platform, it provides stable signal output, strong linearity, and long-term reliability for continuous machinery protection and condition monitoring applications.
This configuration is commonly used in turbine, compressor, pump, and generator monitoring systems where consistent measurement accuracy and system compatibility are essential. The “Metric” design typically refers to M10 × 1 threaded mounting and standardized 3300 XL modular configuration for global industrial installations.
Technical Specifications
| Parameter | Specification |
|---|
| Manufacturer | Bently Nevada |
| Series | 3300 XL |
| Model Number | 330103-06-15-10-12-05 |
| Probe Type | 8 mm Proximity Probe |
| Measurement Principle | Eddy Current (non-contact) |
| Probe Diameter | 8 mm |
| Thread Type | M10 × 1 (Metric) |
| Unthreaded Length | 60 mm |
| Overall Case Length | 150 mm |
| Cable Length | 1.0 m |
| Connector Type | Miniature coaxial ClickLoc |
| Cable Type | Industrial standard cable |
| Sensitivity | 7.87 V/mm (200 mV/mil) |
| Linear Measurement Range | ~2 mm |
| Frequency Response | DC to 10 kHz |
| Operating Temperature | -35°C to +177°C |
| Housing Material | Stainless steel |
| Probe Tip Material | PPS (Polyphenylene Sulfide) |
| System Compatibility | Bently Nevada 3300 XL systems |
Industrial Applications
This proximity probe is widely applied in machinery protection systems requiring continuous monitoring of vibration and shaft position to ensure operational stability.
Typical applications include:
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Steam turbine monitoring systems
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Gas turbine vibration protection
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Centrifugal compressor diagnostics
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Industrial pump condition monitoring
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Electric motor supervision
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Gearbox vibration analysis
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Petrochemical processing equipment
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Power generation facilities
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Marine and offshore rotating machinery
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Predictive maintenance systems
Its non-contact eddy current sensing design helps reduce mechanical wear while maintaining stable and repeatable measurement performance under continuous operation.
Product Advantages
Stable Measurement Output
Provides consistent vibration and displacement signals for reliable machinery monitoring.
Metric Mechanical Design
M10 × 1 threaded configuration supports standardized global installation requirements.
Industrial Durability
Stainless steel construction ensures strong resistance to harsh operating environments.
Predictive Maintenance Support
Enables early detection of mechanical changes for improved maintenance planning and reduced downtime risk.
Seamless System Integration
Fully compatible with Bently Nevada 3300 XL proximity transducer systems.
Continuous Operation Reliability
Engineered for long-term industrial use in 24/7 critical asset monitoring environments.
Technical FAQs
1. What is the main function of this probe?
It measures shaft vibration, displacement, and position in rotating machinery.
2. What technology does it use?
It uses eddy current non-contact sensing technology.
3. What does “Metric” mean in this model?
It typically refers to M10 × 1 threaded mounting and standardized metric installation design.
4. Is it compatible with 3300 XL systems?
Yes, it is fully compatible with Bently Nevada 3300 XL monitoring systems.
5. What does the 8 mm specification refer to?
It refers to the probe tip diameter.
6. What is the cable length?
This model uses a 1.0 m system cable configuration.
7. What is the operating temperature range?
-35°C to +177°C depending on system configuration.
8. What materials are used?
Stainless steel housing with PPS probe tip.
9. Can it be used for continuous monitoring systems?
Yes, it is designed for continuous industrial operation.
10. What does the “06-15” configuration indicate?
It represents mechanical configuration parameters such as case length and probe structure within the 3300 XL coding system.
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