High-Stability Monitoring Solution for Extended Industrial Machinery Applications
The Bently Nevada 330103-01-10-10-02-00 8 mm Proximity Probe is designed for precise, non-contact measurement of shaft vibration and position in rotating machinery systems. As part of the proven 3300 XL series, this probe delivers stable signal output, strong mechanical durability, and consistent performance in harsh industrial environments.
With its 100 mm case configuration, this model is particularly suitable for installations requiring deeper probe reach while maintaining high measurement accuracy. It is widely used in predictive maintenance systems where continuous monitoring helps improve equipment reliability and reduce unplanned downtime.
Technical Specifications
| Parameter | Specification |
|---|
| Manufacturer | Bently Nevada |
| Model Number | 330103-01-10-10-02-00 |
| Product Series | 3300 XL |
| Product Type | 8 mm Proximity Probe |
| Probe Diameter | 8 mm |
| Thread Type | M10 × 1 |
| Unthreaded Length | 10 mm |
| Probe Case Length | 100 mm |
| Total Cable Length | 1.0 meter (3.3 feet) |
| Connector Type | Miniature coaxial ClickLoc connector |
| Cable Type | Standard industrial cable |
| Housing Material | Stainless Steel |
| Probe Tip Material | PPS (Polyphenylene Sulfide) |
| Sensitivity | 200 mV/mil |
| Frequency Response | 0 – 10 kHz |
| Linearity | ±1% Full Scale |
| Recommended Gap Setting | ~1.27 mm |
| Operating Temperature Range | -52°C to +177°C |
| Environmental Protection | Industrial sealed design |
| Mounting Style | Threaded M10 × 1 |
| Approximate Weight | ~0.34 kg |
| Shipping Weight | ~1.5–1.9 kg |
| Country of Origin | USA |
Industrial Applications
This probe is widely used in machinery condition monitoring systems where reliable vibration and displacement measurement is essential for safe and efficient operation.
Typical applications include:
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Steam turbine monitoring systems
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Gas turbine shaft vibration tracking
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Centrifugal compressor protection systems
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Industrial pump condition monitoring
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Electric motor diagnostics
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Gearbox vibration analysis
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Fan and blower monitoring systems
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Petrochemical process equipment
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Offshore and marine rotating machinery
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Power generation plants
Its 100 mm extended case design makes it suitable for deeper mounting geometries and more complex mechanical installations.
Product Advantages
Extended Reach with Stable Design
The 100 mm case length provides enhanced installation flexibility for deeper machine access points without compromising accuracy.
High Measurement Precision
Delivers consistent and reliable vibration and displacement readings for advanced machinery diagnostics.
Rugged Industrial Construction
Built from stainless steel materials to ensure long-term durability in harsh operating environments.
Stable Signal Performance
Maintains consistent output under vibration, temperature variation, and electrical noise conditions.
Predictive Maintenance Support
Helps detect early-stage mechanical issues such as imbalance, misalignment, and bearing wear.
Trusted 3300 XL Platform
Part of the globally recognized Bently Nevada monitoring system used in mission-critical industrial applications.
Technical FAQs
1. What is the main function of this probe?
It measures shaft vibration, displacement, and position without physical contact.
2. What does the “10” represent in this model?
It indicates a 100 mm probe case length.
3. What cable length is included?
This model includes a 1.0 meter cable assembly.
4. Is this probe suitable for harsh environments?
Yes, it is designed for industrial conditions including vibration, heat, and contamination.
5. Does it require contact with the shaft?
No, it uses eddy current non-contact sensing technology.
6. Which systems is it compatible with?
It is compatible with Bently Nevada 3300 XL monitoring systems.
7. What industries commonly use it?
Power generation, oil & gas, petrochemical, manufacturing, and heavy industry.
8. What material is the probe body made of?
Industrial-grade stainless steel.
9. Why is vibration monitoring important?
It helps detect early mechanical degradation and prevents unexpected downtime.
10. What makes the 3300 XL series widely used?
Its accuracy, durability, and long-term reliability in critical machinery monitoring.
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