



Precision Shaft Monitoring for High-Value Rotating Equipment
The Bently Nevada 330104-00-09-10-01-05 3300 XL 8 mm Proximity Probe is a high-performance non-contact eddy current sensor designed for accurate measurement of shaft vibration, shaft position, and radial displacement in critical rotating machinery. As a key component of the 3300 XL 8 mm Proximity Transducer System, this probe provides stable signal output, excellent measurement repeatability, and dependable operation for machinery protection and predictive maintenance applications.
This configuration features an M10 × 1 metric threaded armored probe, 0 mm unthreaded length, 90 mm overall case length, 1.0-meter integral cable, and a Miniature ClickLoc™ coaxial connector with connector protector and standard cable. The -05 approval option provides CSA, ATEX, and IECEx certifications for applicable hazardous-area installations, making it suitable for demanding industrial environments.
Technical Specifications
| Parameter | Details |
|---|
| Manufacturer | Bently Nevada |
| Product Number | 330104-00-09-10-01-05 |
| Product Type | 3300 XL 8 mm Proximity Probe |
| Series | 3300 XL 8 mm Transducer System |
| Measurement Technology | Non-contact Eddy Current |
| Probe Diameter | 8 mm |
| Thread Type | M10 × 1 |
| Probe Construction | Armored Probe |
| Unthreaded Length | 0 mm |
| Overall Case Length | 90 mm |
| Total Cable Length | 1.0 m (3.3 ft) |
| Cable Type | Standard Cable |
| Connector Type | Miniature ClickLoc™ Coaxial Connector with Connector Protector |
| Approval Option | CSA / ATEX / IECEx Approvals |
| Probe Tip Material | Polyphenylene Sulfide (PPS) |
| Probe Case Material | AISI 303/304 Stainless Steel |
| Typical Measurements | Shaft Vibration, Shaft Position, Radial Displacement |
| Dimensions (Approx.) | 90 × 10 × 10 mm |
| Weight (Approx.) | 0.20 kg |
Industrial Applications
The 330104-00-09-10-01-05 is engineered for industrial facilities that require continuous and accurate monitoring of rotating machinery performance. Its extended case length and armored construction provide installation flexibility while maintaining reliable measurement capability in demanding environments.
Typical applications include:
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Steam turbine monitoring systems
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Gas turbine protection equipment
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Centrifugal compressors
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Industrial pumps
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Electric motors
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Power generation units
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Oil and gas rotating equipment
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Petrochemical processing machinery
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Marine propulsion systems
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Heavy industrial production equipment
By providing real-time shaft movement information, this proximity probe helps maintenance teams identify mechanical changes early and improve equipment availability.
Product Advantages
The 330104-00-09-10-01-05 combines advanced sensing technology with rugged mechanical design to deliver dependable performance in critical machinery monitoring applications.
Key advantages include:
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High-accuracy non-contact shaft displacement measurement
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8 mm probe tip design for reliable vibration monitoring
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Armored construction improves mechanical protection
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Long 90 mm case design supports flexible installation requirements
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1-meter cable configuration simplifies system integration
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Hazardous-area approvals expand application flexibility
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Stable performance for continuous condition monitoring
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Compatible with 3300 XL Proximitor sensors and extension cables
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Supports predictive maintenance and asset reliability programs
Technical FAQs
1. What is the main function of the Bently Nevada 330104-00-09-10-01-05?
It is used to measure shaft vibration, shaft position, and radial displacement without physical contact with rotating machinery components.
2. Which system is this probe designed for?
This probe is designed for the Bently Nevada 3300 XL 8 mm Proximity Transducer System, which consists of a probe, extension cable, and Proximitor sensor.
3. What thread specification does this model use?
The probe uses an M10 × 1 metric threaded connection.
4. What is the overall case length?
This model has a 90 mm overall case length.
5. What is the cable length of this proximity probe?
The integrated cable length is 1.0 meter (3.3 feet).
6. What type of connector is included?
It uses a Miniature ClickLoc™ coaxial connector with connector protector and standard cable configuration.
7. What does the "-05" approval code mean?
The -05 option indicates a configuration with CSA, ATEX, and IECEx approvals for applicable industrial applications.
8. Is this probe suitable for hazardous industrial environments?
Yes. The approved configuration is designed for installations where certified monitoring equipment is required.
9. Which industries commonly use this proximity probe?
It is commonly applied in power generation, oil and gas, petrochemical, marine, mining, and heavy manufacturing industries.
10. How can users maintain reliable probe performance?
Proper installation, correct probe gap adjustment, suitable cable routing, connector protection, and regular inspection help maintain long-term measurement accuracy.