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The Bently Nevada 330704-000-080-10-02-00 is a 3300 XL 11 mm Proximity Probe designed for high-accuracy, non-contact measurement of shaft vibration and displacement in rotating machinery. It is part of the 3300 XL proximity transducer system, widely used for continuous machinery protection and condition monitoring in turbines, compressors, pumps, and generators.

This configuration typically features an 80 mm probe case length option, a 1.0 m system length, and a miniature coaxial ClickLoc connector system (Option 02). It is engineered for stable signal transmission, strong mechanical durability, and long-term performance in harsh industrial environments where reliable vibration data is critical.

Technical Specifications

Item	Specification
Brand	Bently Nevada
Series	3300 XL
Model	330704-000-080-10-02-00
Product Type	11 mm Proximity Probe
Measurement Principle	Eddy Current
Measurement Type	Non-contact vibration & displacement
Probe Diameter	11 mm
Compatible System	3300 XL Proximity Transducer System
Overall Case Length	80 mm
Total System Length	1.0 m
Connector Type	Miniature coaxial ClickLoc connector
Installation Type	Thread-mounted
Application	Machinery protection & condition monitoring

Dimensions & Weight

Item	Specification
Dimensions (L × W × H)	Approx. 80 × 11 × 11 mm
Weight	Approx. 0.34 kg

Recommended Related Models

Model	Description
330704-000-070-10-01-00	70 mm case length version
330704-000-080-10-01-00	Same size, different connector option
330704-000-080-10-01-05	Multi-approval version
330704-000-080-10-01-CN	CN approval version
330704-000-060-10-02-00	60 mm case version
330780 Series	Proximitor sensor

Popular Bently Nevada Models

Model	Category
330703 Series	11 mm proximity probes
330704 Series	11 mm proximity probes
330780 Series	Proximitor sensors
330130 Series	Extension cables
3500 Series	Machinery protection system
3500/40M	Vibration monitoring module

Applications

The 330704-000-080-10-02-00 is widely used in industrial environments requiring continuous monitoring of rotating machinery.

Typical applications include:

Steam turbines
Gas turbines
Centrifugal compressors
Industrial pumps
Electric motors
Generators
Petrochemical plants
Oil & gas facilities
Power stations
Heavy rotating equipment

Key Advantages

High-precision eddy current measurement
Stable non-contact vibration sensing
Reliable long-term industrial performance
Compatible with full 3300 XL system architecture
Strong resistance to harsh environments
Supports predictive maintenance strategies
Helps reduce unplanned downtime
Easy integration into existing systems
Robust mechanical design for industrial use
Widely trusted for critical asset protection

Technical FAQs

Q1. What is the main function of this probe?
It measures shaft vibration and displacement without physical contact.

Q2. What system does it belong to?
It is part of the Bently Nevada 3300 XL proximity transducer system.

Q3. What does the 080 code mean?
It represents an 80 mm overall case length configuration.

Q4. What does the 02 option indicate?
It indicates a miniature coaxial ClickLoc connector system with standard cable.

Q5. What is the system length?
It is configured for a 1.0 m total system length.

Q6. What technology does it use?
It uses eddy current technology for non-contact measurement.

Q7. Which industries use this model?
Power generation, oil & gas, petrochemical, mining, and heavy industry.

Q8. Is it suitable for continuous operation?
Yes, it is designed for 24/7 machinery monitoring.

Q9. Does it require additional components?
Yes, it must be used with a Proximitor sensor and extension cable.

Q10. Why is the 3300 XL 11 mm series widely used?
Because it delivers stable measurement performance, long-term reliability, and strong protection for critical rotating machinery.

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