Product Insight
The Bently Nevada 330104-00-08-10-02-CN proximity probe belongs to the trusted 3300 XL series, purpose-built for accurate, non-contact measurement of shaft vibration and displacement in critical rotating machinery. It is engineered to deliver consistent, high-fidelity signals that support predictive maintenance strategies and machinery protection systems.
With a proven design optimized for industrial environments, this probe ensures stable performance even under extreme temperature variations, vibration, and contamination. It integrates seamlessly into 3300 XL transducer systems, making it a dependable component for continuous monitoring applications.
Technical Specifications
| Parameter | Specification |
|---|
| Model | 330104-00-08-10-02-CN |
| Series | 3300 XL |
| Probe Diameter | 8 mm |
| Unthreaded Length | 0 mm |
| Case Length | 80 mm |
| Total Cable Length | 1.0 m |
| Connector Type | Miniature coaxial ClickLoc |
| Probe Tip Material | PPS (Polyphenylene sulfide) |
| Probe Case Material | Stainless steel |
| Certification | ATEX / IECEx / NEPSI (CN option) |
| Operating Temperature | -40°C to +85°C |
| Dimensions | Probe body 80 mm + cable 1 m |
| Weight | Approx. 0.32 kg |
Application Scenarios
This proximity probe is widely deployed in mission-critical monitoring systems where accuracy and reliability are essential:
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Steam and gas turbines
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Centrifugal compressors
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Industrial pumps and motors
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Oil & gas rotating equipment
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Power generation facilities
It is particularly effective in fluid-film bearing machinery, where continuous shaft position monitoring is required for safety and efficiency.
Performance Highlights
What sets this model apart is its combination of precision engineering and rugged construction. The stainless-steel housing and PPS tip material ensure resistance to corrosion, vibration, and temperature fluctuations.
Its ClickLoc connector design simplifies installation while maintaining secure signal transmission. Additionally, the probe delivers highly stable output signals, enabling early fault detection and reducing the risk of unexpected shutdowns.
For operators focused on uptime and predictive maintenance, this probe offers a reliable, long-term monitoring solution with minimal drift and excellent repeatability.
Technical FAQs
1. What is the function of this proximity probe?
It measures shaft vibration and displacement without physical contact.
2. What does the “CN” suffix represent?
It indicates compliance with multiple hazardous area certifications.
3. Is this probe compatible with all systems?
It is designed specifically for use with 3300 XL transducer systems.
4. What industries typically use this model?
Common industries include power generation, oil & gas, and heavy manufacturing.
5. What is the standard cable length?
This configuration includes a 1.0-meter cable.
6. Can it operate in extreme temperatures?
Yes, it is rated from -40°C to +85°C.
7. What materials are used in its construction?
It features a stainless-steel housing and a PPS probe tip.
8. Does it require regular calibration?
When used within the complete system, it typically maintains factory calibration.
9. What type of connector does it use?
A miniature coaxial ClickLoc connector for secure installation.
10. How often should it be maintained?
Minimal maintenance is required, mainly routine inspection and proper installation checks.
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