



Industrial-Grade Monitoring Solution for High-Value Rotating Equipment
The Bently Nevada 330103-00-10-90-12-00 3300 XL 8 mm Proximity Probe is engineered to provide precise non-contact vibration and shaft position monitoring for critical industrial machinery. Developed as part of the advanced 3300 XL transducer system, this probe delivers stable signal performance and dependable machinery diagnostics in environments where operational continuity is essential.
Featuring an extended 9.0-meter system length, robust stainless-steel construction, and reliable eddy current sensing technology, this model is particularly suitable for large-scale industrial installations requiring flexible cable routing and accurate long-distance signal transmission. Its compact 8 mm probe configuration also supports easy integration into modern machine protection systems.
Technical Specifications
| Parameter | Specification |
|---|
| Manufacturer | Bently Nevada |
| Model Number | 330103-00-10-90-12-00 |
| Product Series | 3300 XL |
| Module Type | 8 mm Proximity Probe |
| Sensing Technology | Eddy Current |
| Probe Diameter | 8 mm |
| Unthreaded Length | 0 mm |
| Overall Probe Length | 100 mm |
| Total System Length | 9.0 meters (29.5 ft) |
| Connector Type | Miniature ClickLoc Coaxial Connector |
| Cable Configuration | Industrial Integrated Cable |
| Probe Housing Material | AISI 303/304 Stainless Steel |
| Probe Tip Material | Polyphenylene Sulfide (PPS) |
| Thread Type | M10 × 1 |
| Measurement Functions | Shaft Vibration & Position Monitoring |
| Signal Output | Dynamic and Static Signals |
| Operating Temperature Range | -52°C to +177°C |
| Mounting Style | Fixed Threaded Installation |
| Environmental Resistance | Resistant to Oil, Dust, and Industrial Vibration |
| Dimensions | Approx. 100 mm probe body length |
| Weight | Approx. 0.34 kg |
Application Environments
The 330103-00-10-90-12-00 proximity probe is designed for industrial applications requiring accurate machinery condition monitoring and long-distance installation flexibility.
Common Equipment Applications
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Steam turbine monitoring systems
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Gas turbine protection
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Compressor vibration analysis
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Industrial pump monitoring
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Motor shaft displacement measurement
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Power generation equipment
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Petrochemical processing machinery
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Heavy-duty rotating equipment systems
Its extended cable length makes it ideal for installations where machinery and monitoring cabinets are separated by larger operational distances.
Operational Benefits
Extended Installation Capability
The 9.0-meter cable configuration supports flexible installation layouts across complex industrial facilities.
High Measurement Accuracy
Provides stable shaft vibration and displacement monitoring for predictive maintenance and machine protection applications.
Durable Industrial Construction
Built with stainless-steel housing and industrial-grade materials for reliable operation in demanding environments.
Consistent Signal Stability
Engineered to maintain accurate signal transmission under continuous vibration and temperature fluctuations.
Optimized for Critical Machinery
Supports early fault detection and condition-based maintenance strategies for high-value rotating equipment.
Seamless System Integration
Fully compatible with Bently Nevada 3300 XL transducer and monitoring systems.
Technical FAQs
1. What is the primary purpose of this proximity probe?
It is designed for non-contact measurement of shaft vibration and position in rotating machinery.
2. What is the total cable length of this model?
This model includes a total system length of 9.0 meters (29.5 feet).
3. Which industries commonly use this probe?
Power generation, petrochemical, oil and gas, and industrial manufacturing sectors frequently use this model.
4. What sensing technology does the probe use?
The probe operates using eddy current sensing technology.
5. Is this probe suitable for continuous operation?
Yes. It is engineered for continuous industrial machine monitoring applications.
6. What material is used for the housing?
The housing is manufactured from AISI 303/304 stainless steel.
7. Can the probe monitor both vibration and shaft position?
Yes. It supports both dynamic vibration monitoring and static position measurement.
8. Is the probe resistant to harsh industrial environments?
Yes. It is designed to withstand industrial vibration, oil exposure, and elevated temperatures.
9. Does the probe support integration with 3300 XL systems?
Yes. It is fully compatible with Bently Nevada 3300 XL monitoring platforms.
10. Why is the 3300 XL series widely trusted?
The series is known for precise monitoring accuracy, durable construction, and dependable long-term performance in critical machinery applications.