Product Overview
Designed for Reliable Shaft Monitoring in Critical Assets
The 330103-00-10-05-02-CN uses advanced eddy current sensing technology to measure the gap between the probe tip and a conductive shaft surface without physical contact. This measurement method provides accurate dynamic and static readings, allowing operators to monitor machine health conditions such as shaft vibration, rotor displacement, and mechanical instability.
When integrated with a compatible 3300 XL Extension Cable and 3300 XL Proximitor® Sensor, the probe forms a complete vibration and position monitoring system suitable for high-value rotating equipment.
Common equipment applications include:
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Steam turbines
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Gas turbines
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Centrifugal compressors
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Pumps
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Electric motors
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Generators
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Gearboxes
Technical Specifications
| Parameter | Specification |
|---|
| Manufacturer | Bently Nevada |
| Model Number | 330103-00-10-05-02-CN |
| Product Type | 3300 XL 8 mm Proximity Probe Metric |
| Sensor Technology | Non-contact Eddy Current |
| Probe Series | 330103 Metric Series |
| Mounting Thread | M10 × 1 |
| Probe Diameter | 8 mm |
| Armor Type | Without Armor |
| Unthreaded Length | 0 mm |
| Overall Case Length | 100 mm |
| Integral Cable Length | 0.5 m (1.6 ft) |
| Connector Type | Miniature Coaxial ClickLoc™ Connector |
| Cable Type | Standard Cable |
| Agency Approval | CN Country-Specific Approval |
| Probe Tip Material | Polyphenylene Sulfide (PPS) |
| Probe Case Material | AISI 303/304 Stainless Steel |
| Seal Material | Viton® O-ring |
| Compatible Extension Cable | 3300 XL Extension Cable |
| Compatible Sensor | 3300 XL Proximitor® Sensor |
| Approximate Dimensions | Ø8 mm × 100 mm |
| Probe Weight | Approx. 0.323 kg |
Industrial Applications
The 330103-00-10-05-02-CN is widely used in industrial facilities where accurate condition monitoring is required to protect expensive rotating machinery.
| Industry | Typical Applications |
|---|
| Power Generation | Turbine shaft vibration and position monitoring |
| Oil & Gas | Compressor and pump protection |
| Petrochemical | Process machinery monitoring |
| Manufacturing | High-speed motor and gearbox diagnostics |
| Marine | Propulsion and auxiliary equipment monitoring |
Typical measurement applications include:
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Shaft radial vibration monitoring
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Axial position measurement
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Rotor displacement detection
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Mechanical fault diagnosis
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Predictive maintenance systems
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Machinery protection applications
Key Advantages
Extended 100 mm Probe Body Design
The 100 mm overall case length provides additional installation flexibility for machinery designs requiring deeper probe mounting arrangements while maintaining the proven performance of the 3300 XL platform.
Precision Eddy Current Sensing
The non-contact measurement principle eliminates mechanical wear between the sensor and rotating shaft, ensuring stable performance and accurate long-term monitoring.
Rugged Industrial Construction
The probe features a durable stainless-steel case, PPS sensing tip, and Viton® sealing structure, providing resistance against vibration, oil contamination, and harsh operating conditions.
CN Approval Configuration
The CN suffix indicates a country-specific approval option designed for installations requiring Chinese regional certification documentation.
Easy System Integration
The probe works seamlessly with compatible 3300 XL Extension Cables and 3300 XL Proximitor® Sensors, allowing straightforward replacement and expansion of existing monitoring systems.
Technical FAQs
1. What is the Bently Nevada 330103-00-10-05-02-CN used for?
It is used for non-contact measurement of shaft vibration, displacement, and axial position in rotating machinery.
2. Which monitoring system does this probe belong to?
It belongs to the Bently Nevada 3300 XL 8 mm Proximity Transducer System.
3. What mounting thread does this probe use?
The probe uses an M10 × 1 metric thread for installation on compatible machinery.
4. What does the "10" in the model number indicate?
The 10 option represents a 100 mm overall case length.
5. What does the "05" cable option indicate?
The 05 option specifies a 0.5-meter integral cable length.
6. What type of connector is used?
The probe uses a Miniature Coaxial ClickLoc™ connector with standard cable.
7. What does the CN suffix mean?
The CN suffix identifies the country-specific approval configuration for Chinese certification requirements.
8. What material is used for the sensing tip?
The probe tip is manufactured from Polyphenylene Sulfide (PPS) for durability and stable sensing performance.
9. Is this probe interchangeable with other 3300 XL components?
Yes. It is designed to operate with compatible 3300 XL Extension Cables and 3300 XL Proximitor Sensors as a complete system.
10. What machines commonly use this proximity probe?
It is commonly installed on turbines, compressors, generators, pumps, motors, and other critical rotating machinery requiring continuous monitoring.
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