Precision Sensing Designed for Industrial Reliability and Stability
The Bently Nevada 330103-01-06-05-02-00 8 mm Proximity Probe is engineered for high-accuracy, non-contact vibration and shaft displacement monitoring in rotating machinery systems. As part of the widely trusted 3300 XL series, this probe is built to deliver consistent measurement performance, long-term stability, and strong resistance to harsh industrial conditions.
Its balanced configuration within the 330103 platform provides a practical combination of installation flexibility and sensing precision, making it suitable for critical equipment protection and predictive maintenance applications across global industries.
Technical Specifications
| Parameter | Specification |
|---|
| Manufacturer | Bently Nevada |
| Model Number | 330103-01-06-05-02-00 |
| Product Series | 3300 XL |
| Product Type | 8 mm Proximity Probe |
| Probe Diameter | 8 mm |
| Thread Type | M10 × 1 |
| Unthreaded Length | 25 mm |
| Probe Case Length | 60 mm |
| Total Cable Length | 0.5 meter (1.6 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 | Approx. 1.27 mm |
| Operating Temperature Range | -52°C to +177°C |
| Environmental Protection | Industrial sealed design |
| Mounting Style | Threaded M10 × 1 |
| Approximate Weight | 0.32 kg |
| Estimated Shipping Weight | 1.3–1.5 kg |
| Country of Origin | USA |
Industrial Applications
This proximity probe is widely used in machinery condition monitoring systems where precise shaft vibration and displacement measurement is essential for operational safety and efficiency.
Typical applications include:
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Steam turbine monitoring systems
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Gas turbine vibration tracking
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Centrifugal compressor protection
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Industrial pump condition monitoring
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Electric motor shaft analysis
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Gearbox performance diagnostics
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Blower and fan vibration detection
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Petrochemical processing equipment
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Power generation plants
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Heavy manufacturing systems
Its mid-length case design makes it suitable for general-purpose industrial installations where balanced reach and compact structure are required.
Product Advantages
Balanced Design for Flexible Installation
The 60 mm probe case provides a practical middle-ground solution, making installation easier in both compact and moderately deep mounting locations.
High Measurement Accuracy
Delivers stable and precise vibration and displacement readings, supporting early detection of mechanical issues.
Industrial-Grade Durability
Built with corrosion-resistant stainless steel to ensure long-term operation in demanding environments.
Stable Signal Transmission
Maintains reliable output performance even under vibration, temperature fluctuations, and electrical noise conditions.
Strong Predictive Maintenance Support
Helps identify early signs of imbalance, misalignment, and bearing wear before failure occurs.
Proven 3300 XL Reliability
Part of the globally recognized Bently Nevada monitoring ecosystem used in critical rotating equipment protection.
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 “06” in the model represent?
It indicates a 60 mm probe case length.
3. What cable length is included?
This model includes a 0.5 meter cable assembly.
4. Is it suitable for harsh environments?
Yes, it is designed for industrial conditions including vibration, heat, and contamination.
5. Does it require shaft contact?
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 faults and prevents unexpected downtime.
10. What makes the 3300 XL series widely used?
Its accuracy, durability, and long-term stability in critical machinery protection.
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