



Extended Metric Probe Solution for Accurate Machinery Condition Monitoring
The Bently Nevada 330103-00-15-10-02-05 3300 XL 8 mm Proximity Probe is a high-performance non-contact eddy-current sensor designed for precise measurement of shaft vibration, radial displacement, and axial position in critical rotating equipment. As part of the proven 3300 XL 8 mm Proximity Transducer System, this probe provides stable measurement performance, excellent repeatability, and long-term reliability for machinery protection and predictive maintenance applications.
Featuring an M10 × 1 metric thread, 0 mm unthreaded length, 150 mm overall case length, 1.0 m total length configuration, Miniature ClickLoc coaxial connector, and CSA/ATEX/IECEx approval option, the 330103-00-15-10-02-05 is designed for industrial environments where accurate shaft monitoring and certified installation capability are required.
Technical Specifications
| Parameter | Specification |
|---|
| Manufacturer | Bently Nevada |
| Model Number | 330103-00-15-10-02-05 |
| Product Series | 3300 XL 8 mm |
| Product Type | Proximity Probe |
| Measurement Technology | Eddy Current Non-Contact Sensing |
| Probe Diameter | 8 mm |
| Thread Type | M10 × 1 Metric |
| Probe Construction | Non-armored |
| Unthreaded Length | 0 mm |
| Overall Case Length | 150 mm |
| Total Length Option | 1.0 m (3.3 ft) |
| Connector Type | Miniature ClickLoc Coaxial Connector |
| Cable Type | Standard Cable |
| Agency Approval | CSA, ATEX, IECEx Approvals |
| Probe Tip Material | Polyphenylene Sulfide (PPS) |
| Probe Case Material | AISI 303/304 Stainless Steel |
| Linear Measurement Range | 2.0 mm (80 mils) |
| Compatible System | 3300 XL 8 mm Proximitor Sensor System |
| Measurement Applications | Shaft Vibration, Radial Position, Axial Position, Speed Reference |
| Dimensions | 8 mm probe diameter × 150 mm case length; 1.0 m cable length |
| Weight | Approximately 0.323 kg (0.71 lb) |
Industrial Applications
The 330103-00-15-10-02-05 is engineered for continuous monitoring of high-value rotating machinery where measurement accuracy and operational reliability are essential.
Typical applications include:
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Steam turbines
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Gas turbines
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Centrifugal compressors
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Generator systems
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Industrial pumps
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Electric motors
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Turbo expanders
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Gearboxes
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Refinery rotating equipment
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Petrochemical processing units
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Offshore production equipment
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Power generation machinery
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Heavy industrial manufacturing systems
Product Advantages
The 330103-00-15-10-02-05 combines the advanced sensing performance of the 3300 XL platform with an extended mechanical design, offering excellent flexibility for demanding installations.
Key advantages include:
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High-precision non-contact shaft vibration measurement
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Extended 150 mm probe body for deeper mounting applications
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Stable eddy-current measurement technology
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Excellent linearity and repeatability
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M10 × 1 metric thread for secure installation
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Miniature ClickLoc connector improves connection reliability
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Hazardous-area approvals support international industrial requirements
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Stainless-steel construction provides strong mechanical durability
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PPS sensing tip ensures long-term measurement stability
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Compatible with existing 3300 XL 8 mm monitoring systems
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Supports predictive maintenance strategies and helps reduce unexpected equipment failures
Technical FAQs
1. What is the primary function of the 330103-00-15-10-02-05?
The probe measures shaft vibration, displacement, and position without physical contact, providing signals for machinery protection and condition monitoring systems.
2. What sensing technology does this probe use?
It uses eddy-current sensing technology to detect the distance between the probe tip and a conductive rotating shaft surface.
3. What type of probe is the 330103-00-15-10-02-05?
It is a 3300 XL 8 mm standard metric proximity probe with an M10 × 1 thread and non-armored construction.
4. What is the overall case length of this model?
This configuration has a 150 mm overall case length, providing additional installation flexibility for equipment requiring extended probe reach.
5. What cable length is included?
The model includes a 1.0 m integral cable configuration suitable for standard 3300 XL system installations.
6. Does this probe include hazardous-area certification?
Yes. The -05 agency approval option provides CSA, ATEX, and IECEx approvals for suitable hazardous-area applications.
7. Which components are required for operation?
The probe is normally used together with a compatible 3300 XL extension cable and 3300 XL Proximitor Sensor to form a complete transducer system.
8. What equipment can this probe monitor?
It is commonly installed on turbines, compressors, pumps, motors, generators, and other rotating machines requiring continuous shaft monitoring.
9. What are the main construction materials?
The probe uses a durable PPS sensing tip and stainless-steel housing designed for industrial operating conditions.
10. Why choose the Bently Nevada 330103-00-15-10-02-05?
Its extended probe design, accurate non-contact measurement capability, hazardous-area approvals, and compatibility with the 3300 XL platform make it a dependable solution for protecting critical rotating assets.