Next-Generation Reliability for Precision Machinery Monitoring
The Bently Nevada 330103-06-14-20-01-00 3300 XL 8 mm Proximity Probe is designed for high-accuracy, non-contact measurement of shaft vibration and displacement in rotating machinery systems. Built on the proven 3300 XL eddy current platform, it delivers stable signal output, excellent linearity, and long-term operational reliability for industrial condition monitoring applications.
With its modular configuration design, this probe supports flexible installation and system integration while maintaining full compatibility with Bently Nevada 3300 XL Proximitor systems. The “20” configuration typically indicates an extended system cable length option, making it suitable for installations requiring longer routing distances between probe and monitoring module.
Technical Specifications
| Parameter | Specification |
|---|
| Manufacturer | Bently Nevada |
| Series | 3300 XL |
| Model | 330103-06-14-20-01-00 |
| Probe Type | 8 mm Proximity Probe |
| Measurement Technology | Eddy Current (non-contact) |
| Probe Diameter | 8 mm |
| Unthreaded Length | 60 mm |
| Overall Case Length | 140 mm |
| System Cable Length | 2.0 m |
| Thread Type | M10 × 1 |
| 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 monitoring systems |
Industrial Applications
This proximity probe is widely used in machinery protection and condition monitoring systems where precise shaft vibration and displacement tracking is required for operational reliability.
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 performance 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 measurement principle helps reduce mechanical wear while maintaining stable and repeatable measurement accuracy in continuous industrial operations.
Product Advantages
Stable High-Accuracy Signal Output
Delivers consistent vibration and displacement measurements for reliable machinery diagnostics.
Extended Installation Flexibility
2.0 m system cable supports larger machine layouts and flexible routing configurations.
Industrial-Grade Durability
Stainless steel construction ensures resistance to harsh industrial environments and long service life.
Predictive Maintenance Optimization
Helps identify early mechanical changes for improved maintenance planning and reduced downtime risk.
Seamless System Integration
Fully compatible with Bently Nevada 3300 XL monitoring and protection systems.
Continuous Duty Performance
Engineered for 24/7 industrial operation in critical rotating equipment environments.
Technical FAQs
1. What is the main function of this probe?
It measures shaft vibration, displacement, and position in rotating machinery.
2. What sensing technology does it use?
It uses eddy current non-contact sensing technology.
3. What does the “20” configuration indicate?
It typically represents a 2.0 m system cable length option.
4. Is it compatible with 3300 XL systems?
Yes, it is fully compatible with Bently Nevada 3300 XL systems.
5. What does the 8 mm specification mean?
It refers to the probe tip diameter.
6. What is the operating temperature range?
-35°C to +177°C depending on system configuration.
7. What materials are used?
Stainless steel housing with PPS probe tip.
8. Can it be used for continuous monitoring?
Yes, it is designed for continuous industrial operation.
9. What industries commonly use it?
Power generation, petrochemical, manufacturing, and heavy industry sectors.
10. What does the “06-14” structure represent?
It refers to mechanical configuration parameters such as case length and probe design within the 3300 XL coding system.
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