Engineered for Accurate and Dependable Machinery Protection
The Bently Nevada 330104-00-22-10-02-05 3300 XL 8 mm Proximity Probe is a high-performance non-contact sensor developed for precision shaft vibration and displacement monitoring in critical rotating machinery. As part of the renowned 3300 XL 8 mm Proximity Transducer System, this probe delivers outstanding measurement accuracy, excellent environmental durability, and long-term operational reliability.
Designed with an M10 × 1 threaded stainless-steel housing, an integral armored cable, and a Miniature ClickLoc™ coaxial connector, this model provides secure installation and consistent signal integrity even in demanding industrial environments. The -05 approval option includes CSA, ATEX, and IECEx certifications, making it suitable for use in hazardous locations where strict safety standards are required. Its robust construction helps minimize maintenance while maximizing equipment availability and operational efficiency.
Product Specifications
| Specification | Details |
|---|
| Manufacturer | Bently Nevada |
| Product Series | 3300 XL |
| Product Type | 8 mm Proximity Probe |
| Model Number | 330104-00-22-10-02-05 |
| Measurement Principle | Eddy Current, Non-Contact |
| Probe Diameter | 8 mm |
| Probe Thread | M10 × 1 |
| Probe Construction | Armored |
| Unthreaded Length | 0 mm |
| Overall Case Length | 220 mm |
| Total Cable Length | 1.0 m (3.3 ft) |
| Connector Type | Miniature ClickLoc™ Coaxial Connector |
| Cable Type | Standard Cable |
| Probe Housing | Stainless Steel |
| Mounting Method | Threaded Mount |
| Hazardous Area Approval | CSA / ATEX / IECEx |
| Operating Temperature | -52°C to +177°C (Standard Configuration) |
| Dimensions | Probe Diameter: 8 mm; Overall Case Length: 220 mm |
| Weight | Approximately 0.32 kg |
Ideal Applications for Industrial Asset Monitoring
The 330104-00-22-10-02-05 proximity probe is designed for continuous machinery condition monitoring where accurate shaft position and vibration measurements are essential for equipment protection and predictive maintenance.
Typical application areas include:
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Steam turbines
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Gas turbines
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Centrifugal compressors
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Industrial pumps
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Electric motors
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Gearboxes
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Process fans and blowers
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Hydroelectric generators
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Oil & gas processing facilities
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Petrochemical plants
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Power generation stations
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Rotating machinery protection systems
Performance Advantages
Industrial facilities rely on the 3300 XL series because of its proven measurement accuracy and exceptional durability. This model is specifically engineered to deliver stable performance under continuous operating conditions while reducing maintenance requirements.
Key benefits include:
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High-precision non-contact vibration and displacement measurement
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Rugged armored cable for superior mechanical protection
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Stainless-steel construction with excellent corrosion resistance
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Reliable signal stability over extended operating periods
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Certified for hazardous-area installations (CSA, ATEX, IECEx)
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Secure ClickLoc™ connector for dependable electrical connections
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Compatible with complete 3300 XL monitoring systems
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Supports predictive maintenance and condition-based monitoring
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Helps reduce unexpected equipment failures and downtime
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Designed for long service life in harsh industrial environments
Technical FAQs
1. What is the primary function of this proximity probe?
It continuously measures shaft vibration and shaft displacement without physical contact, enabling reliable machinery health monitoring.
2. Which monitoring system is this probe designed for?
It is intended for use with the Bently Nevada 3300 XL 8 mm Proximity Transducer System.
3. What thread specification does this model use?
The probe features an M10 × 1 metric threaded body for secure installation.
4. Does this version include an armored cable?
Yes. The probe is equipped with an integral armored cable to improve durability in demanding industrial environments.
5. What is the overall case length?
The overall probe case length is 220 mm.
6. What is the total cable length?
This configuration includes a 1.0-meter (3.3-foot) integral cable.
7. Is this probe approved for hazardous locations?
Yes. The -05 approval option includes CSA, ATEX, and IECEx certifications, allowing installation in certified hazardous environments.
8. Which industries commonly use this model?
It is widely used in oil & gas, power generation, petrochemical, mining, marine, paper manufacturing, and other heavy industrial sectors.
9. What sensing technology does it utilize?
The probe uses advanced eddy current sensing technology to accurately detect shaft vibration and position without mechanical contact.
10. Why is the 3300 XL series widely selected for machinery monitoring?
The series is recognized worldwide for its exceptional measurement accuracy, robust construction, long-term reliability, and seamless integration with machinery protection systems.
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