Introduction

The Bently Nevada 330103-00-05-50-12-00 3300 XL 8 mm Proximity Probe is a high-performance vibration monitoring sensor developed for critical machinery protection and condition monitoring applications. Utilizing advanced eddy current technology, it delivers accurate non-contact measurements of shaft vibration and position, helping operators detect equipment issues before they lead to costly failures. Its extended 5-meter configuration offers additional installation flexibility while maintaining the reliability and precision expected from the 3300 XL product family.

Technical Specifications

Specification	Details
Manufacturer	Bently Nevada
Product Series	3300 XL
Model Number	330103-00-05-50-12-00
Product Type	8 mm Proximity Probe
Measurement Technology	Eddy Current Sensing
Probe Diameter	8 mm
Application	Shaft Vibration and Position Monitoring
System Compatibility	3300 XL Proximitor System
Probe Configuration	Reverse Mount Proximity Probe
Total Length	5 meters
Installation Type	Threaded Probe Mounting
Dimensions	Total Length: 5 meters
Weight	1.615 kg

Recommended Related Models

Model Number	Product Name
330101-00-43-10-02-CN	3300 XL 8 mm Proximity Probe
330102-00-13-10-02-00	3300 XL 8 mm Proximity Probe
330104-00-06-10-02-00	3300 XL Armored Proximity Probe
330105-02-12-10-02-00	3300 XL Probe Assembly

Popular Related Models

Model Number	Product Name
330180-90-00	3300 XL Proximitor Sensor
330130-080-00-00	3300 XL Extension Cable
3500/42M	Proximitor Seismic Monitor Module
3500/40M	Proximitor Monitor Module

Applications

• Designed for continuous shaft vibration, shaft position, and displacement monitoring in critical rotating machinery.

• Widely used in power plants, oil & gas facilities, petrochemical complexes, and industrial manufacturing operations.

• Suitable for turbines, compressors, pumps, generators, motors, and other high-value rotating assets requiring reliable condition monitoring.

• Ideal for machinery protection systems and predictive maintenance programs focused on maximizing equipment availability.

Key Advantages

• Provides highly accurate non-contact measurements using proven eddy current sensing technology.

• Compatible with Bently Nevada 3300 XL transducer systems for dependable machinery protection.

• Extended cable configuration supports installations where greater probe reach is required.

• Rugged industrial design ensures long-term performance in harsh operating environments.

Technical FAQs

Q1: What is the primary function of the 330103-00-05-50-12-00 probe?
A: It measures shaft vibration and shaft position without making physical contact with rotating components.

Q2: What sensing technology does this probe use?
A: It utilizes eddy current technology for precise non-contact displacement measurements.

Q3: What is the probe diameter?
A: This model features an 8 mm probe tip.

Q4: Which systems is this probe compatible with?
A: It is designed for use with Bently Nevada 3300 XL Proximitor® systems.

Q5: What types of machinery can be monitored?
A: It is commonly used on turbines, compressors, pumps, motors, and generators.

Q6: Can it be used for continuous online monitoring?
A: Yes, it is engineered for permanent installation in continuous monitoring systems.

Q7: Does the probe require contact with the monitored shaft?
A: No, it operates through non-contact eddy current sensing.

Q8: Why would a longer probe assembly be beneficial?
A: It provides greater installation flexibility in machinery with extended cable routing requirements.

Q9: Can it support predictive maintenance programs?
A: Yes, it provides critical vibration data that helps identify developing equipment faults early.

Q10: Is it suitable for harsh industrial environments?
A: Yes, it is built for demanding industrial applications requiring reliable long-term operation.

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