Built for Accurate Shaft Monitoring and Long-Term Industrial Reliability
The Bently Nevada 330104-00-25-05-02-00 3300 XL 8 mm Proximity Probe is a premium non-contact eddy current sensor designed for continuous vibration, shaft position, and displacement monitoring in critical rotating machinery. As a key component of the 3300 XL 8 mm Proximity Transducer System, this probe provides highly accurate measurements, outstanding signal stability, and exceptional durability in demanding industrial environments.
This configuration features an M10 × 1 metric threaded probe, a 250 mm overall case length, and a 0.5-meter integral cable equipped with a Miniature Coaxial ClickLoc™ connector for secure installation and dependable signal transmission. With its corrosion-resistant stainless-steel construction and rugged mechanical design, the probe is ideal for machinery protection systems where precise condition monitoring helps minimize downtime and optimize maintenance schedules.
Technical Specifications
| Specification | Details |
|---|
| Manufacturer | Bently Nevada |
| Product Series | 3300 XL |
| Product Type | 8 mm Proximity Probe |
| Model Number | 330104-00-25-05-02-00 |
| Sensing Technology | Eddy Current, Non-Contact |
| Probe Diameter | 8 mm |
| Thread Type | M10 × 1 Metric |
| Unthreaded Length | 0 mm |
| Overall Case Length | 250 mm |
| Integral Cable Length | 0.5 m (1.6 ft) |
| Connector Type | Miniature Coaxial ClickLoc™ Connector |
| Cable Type | Standard Cable |
| Probe Housing | Stainless Steel |
| Mounting Method | Threaded Installation |
| Agency Approval | Not Required |
| Linear Measurement Range | 2 mm (80 mils) |
| Operating Temperature | -52°C to +177°C (Typical) |
| Dimensions | Probe Diameter: 8 mm; Overall Case Length: 250 mm; Cable Length: 0.5 m |
| Weight | Approximately 0.28 kg |
Industrial Applications
The 330104-00-25-05-02-00 proximity probe is designed for continuous online monitoring of rotating equipment where dependable shaft movement measurements are essential for equipment protection and operational efficiency.
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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Industrial pumps
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Electric motors
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Gearboxes
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Blowers and process fans
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Hydroelectric generators
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Petrochemical processing facilities
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Oil and gas production systems
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Power generation plants
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Condition monitoring and machinery protection systems
Key Advantages
Designed to perform in harsh industrial environments, this 3300 XL proximity probe delivers reliable monitoring performance while supporting predictive maintenance initiatives.
Key benefits include:
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High-precision non-contact shaft vibration measurement
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Compact 0.5-meter cable for installations with limited routing requirements
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Rugged stainless-steel housing for superior corrosion resistance
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Reliable signal quality with excellent long-term stability
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Secure ClickLoc™ connector for fast installation and maintenance
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Excellent resistance to vibration, oil, moisture, and industrial contaminants
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Fully compatible with 3300 XL 8 mm transducer systems
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Helps detect machinery faults before they become critical
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Reduces maintenance costs and unexpected downtime
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Designed for long operational life in demanding industrial applications
Technical FAQs
1. What is the primary function of this proximity probe?
It provides continuous non-contact measurement of shaft vibration, displacement, and position for machinery protection and condition monitoring.
2. Which monitoring system is this probe designed for?
It is designed for use with the Bently Nevada 3300 XL 8 mm Proximity Transducer System.
3. What is the overall case length?
This configuration features a 250 mm overall case length.
4. How long is the integral cable?
The probe includes a 0.5-meter (1.6-foot) standard integral cable.
5. What thread specification does this model use?
It features an M10 × 1 metric threaded body for secure and reliable mounting.
6. Does this version include hazardous-area certification?
No. The -00 suffix indicates that this configuration is supplied without hazardous-area agency approvals.
7. What connector is fitted to this probe?
It uses a Miniature Coaxial ClickLoc™ connector, providing secure electrical connections and simplified installation.
8. Which industries commonly install this model?
It is widely used in power generation, oil and gas, petrochemical, mining, marine, paper manufacturing, and other heavy industrial sectors.
9. What sensing technology does the probe employ?
The probe utilizes advanced eddy current sensing technology to deliver precise, repeatable, non-contact measurements of conductive shaft surfaces.
10. Why choose the 3300 XL 8 mm Proximity Probe?
The 3300 XL series is trusted for its high measurement accuracy, robust construction, excellent interchangeability, and dependable long-term performance in critical machinery monitoring applications.
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