Advanced Monitoring for Critical Rotating Equipment
The 330104-00-07-05-02-00 3300 XL 8 mm proximity probe by Bently Nevada is engineered for precise shaft vibration and position measurements in high-performance industrial machinery.
This probe provides stable, repeatable output even under extreme operating conditions, making it ideal for continuous machinery monitoring and predictive maintenance programs. Its rugged stainless-steel construction and advanced sensing technology ensure long-term reliability and protection of critical rotating assets.
Technical Specifications
| Parameter | Specification |
|---|
| Probe Diameter | 8 mm |
| Case Length | 75 mm |
| Cable Length | 1.0 m |
| Connector Type | Miniature coaxial ClickLoc |
| Thread Type | M10 × 1 |
| Probe Tip Material | Polyphenylene sulfide (PPS) |
| Housing Material | Stainless Steel (AISI 303 / 304) |
| Output Signal | DC voltage proportional to gap |
| Linear Measurement Range | 0.25 – 2.3 mm |
| Resolution | ±0.25 μm |
| Frequency Response | Up to 10 kHz |
| Operating Temperature | -40°C to +177°C |
| Shock Resistance | 100 g (11 ms) |
| Vibration Limit | 50 g peak |
| Environmental Protection | IP65 |
Typical Applications
The 330104-00-07-05-02-00 probe is commonly deployed in industries requiring accurate machinery health monitoring:
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Steam and gas turbines
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Compressors
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Pumps and pump drives
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Electric motors
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Generators
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Gearboxes
Its high-resolution measurements support condition-based maintenance strategies, reducing unplanned downtime and extending equipment life.
Advantages
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High-accuracy vibration and displacement sensing
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Robust stainless-steel housing for harsh industrial environments
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Compact design for flexible installation
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Stable signal output ensures reliable long-term monitoring
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Supports continuous operation in critical machinery
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Compatible with all 3300 XL monitoring systems
These benefits make it a preferred choice for plant engineers and maintenance teams seeking operational reliability.
Technical FAQs
1. What does this probe measure?
Shaft vibration and displacement.
2. Is it compatible with 3300 XL systems?
Yes, it integrates seamlessly.
3. What is the cable length?
1 meter.
4. Can it withstand high vibration and shock?
Yes, vibration up to 50 g peak and shock 100 g for 11 ms.
5. What is the linear measurement range?
0.25 – 2.3 mm.
6. Can it operate in extreme temperatures?
Yes, -40°C to +177°C.
7. What type of connector does it use?
Miniature coaxial ClickLoc.
8. What material is the housing made from?
Stainless Steel (AISI 303 / 304).
9. Is it suitable for continuous monitoring?
Yes, it is designed for long-term industrial use.
10. What industries typically use this probe?
Power generation, oil & gas, petrochemical, and heavy manufacturing.
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