Compact High-Precision Monitoring for Industrial Machinery Protection
The Bently Nevada 330103-00-12-05-02-00 3300 XL 8 mm Proximity Probe is a non-contact eddy current sensor designed for accurate vibration and shaft position measurement in rotating machinery. As part of the widely adopted 3300 XL proximity transducer system, it delivers stable, repeatable performance in industrial environments where continuous machine protection is required.
This configuration features a 0.5-meter cable length, compact probe assembly, and rugged stainless-steel construction, making it especially suitable for compact machinery layouts, OEM equipment packages, and short-distance sensor installations.
Technical Specifications
| Parameter | Specification |
|---|
| Manufacturer | Bently Nevada |
| Model Number | 330103-00-12-05-02-00 |
| Series | 3300 XL |
| Probe Type | 8 mm Proximity Probe |
| Measurement Technology | Eddy Current Sensing |
| Probe Diameter | 8 mm |
| Case Length | 120 mm |
| Unthreaded Length | 0 mm |
| Total Cable Length | 0.5 meter (1.6 ft) |
| Connector Type | Miniature ClickLoc Coaxial |
| Cable Type | Standard Industrial Cable |
| Probe Tip Material | Polyphenylene Sulfide (PPS) |
| Housing Material | AISI 303/304 Stainless Steel |
| Thread Type | M10 × 1 |
| Measurement Function | Shaft vibration & position |
| Output Signal | Dynamic and static displacement |
| Operating Temperature | -52°C to +177°C |
| Installation Style | Fixed threaded mounting |
| Environmental Resistance | Oil, dust, and vibration resistant |
| Approx. Weight | ~0.323 kg |
Industrial Applications
This model is commonly used in compact or OEM-integrated machinery monitoring systems where short cable routing is preferred.
Typical Applications
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Industrial pump vibration monitoring
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Small and medium compressor systems
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Turbine auxiliary equipment
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Electric motor condition monitoring
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Gearbox shaft displacement measurement
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Test bench and rotating equipment diagnostics
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OEM machine skids
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Process industry compact machinery
Its short cable design improves installation efficiency in tight control cabinet or skid-mounted systems.
Key Advantages
Compact Installation Design
The 0.5-meter cable configuration is ideal for tight machine layouts and integrated OEM assemblies.
High Measurement Accuracy
Provides stable and precise vibration and shaft position readings for reliable condition monitoring.
Rugged Industrial Construction
Stainless steel housing ensures durability under vibration, temperature variation, and industrial exposure.
Stable Signal Performance
Designed to maintain consistent eddy current measurement accuracy with minimal signal drift.
Seamless System Integration
Fully compatible with Bently Nevada 3300 XL transducers and monitoring modules.
Cost-Efficient Deployment
Short cable architecture reduces installation complexity and simplifies system wiring.
Technical FAQs
1. What is the main function of this probe?
It measures shaft vibration and displacement using non-contact eddy current sensing technology.
2. What is the cable length of this model?
This version includes a 0.5-meter cable.
3. Where is this probe commonly used?
It is commonly used in pumps, compressors, motors, and compact industrial machinery systems.
4. What technology does it use?
It uses eddy current sensing for precise non-contact measurement.
5. Is it suitable for continuous operation?
Yes, it is designed for continuous industrial monitoring applications.
6. What materials are used in its construction?
Stainless steel (AISI 303/304) housing with a PPS probe tip.
7. Can it measure vibration and position?
Yes, it supports both dynamic vibration and static displacement measurement.
8. What connector type does it use?
It uses a miniature ClickLoc coaxial connector.
9. Is it compatible with 3300 XL systems?
Yes, it is fully compatible with the Bently Nevada 3300 XL platform.
10. Why is the 3300 XL series widely used?
Because it provides reliable accuracy, strong durability, and long-term stability in industrial environments.
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