Bently Nevada 330105-05-30-05-02-00 Full Technical Overview

1. Product Title

330105-05-30-05-02-00 3300 XL 8 mm Reverse Mount Proximity Probe

2. Brand

This product belongs to a globally recognized industrial condition monitoring and machinery protection technology brand widely used in vibration monitoring, shaft displacement measurement, and predictive maintenance systems across power generation, oil & gas, petrochemical, and heavy industrial sectors.

3. Product Series

3300 XL 8 mm Proximity Transducer System (Reverse Mount Type)

This series is designed for high-precision non-contact measurement of shaft vibration and position in rotating machinery such as turbines, compressors, pumps, and motors.

4. Product Introduction

The 330105-05-30-05-02-00 is an 8 mm reverse mount proximity probe used for continuous monitoring of rotating machinery condition.

It operates using eddy current sensing technology, which detects changes in distance between the probe tip and conductive shaft surface without physical contact.

The “05” indicates a short system length configuration, typically used for compact installations where the probe is close to the signal conditioning module.

The “30” code is commonly associated with a medium-to-special configuration variant within the 3300 XL ordering structure, often used for customized installation requirements in OEM or retrofit applications.

The reverse mount design allows installation in restricted mechanical spaces where traditional axial mounting cannot be used.

This probe is part of a full monitoring system:

• Proximity probe
• Extension cable
• Proximitor signal conditioner

Together they provide continuous vibration and displacement monitoring for critical machinery protection.

5. Technical Parameters

Key Specification Table

📌 Industry reference data shows similar 330105 probes typically around 0.323 kg depending on configuration and cable length.

6. Product Applications

This probe is widely used in rotating machinery where compact installation and reliable vibration monitoring are required.

Main Applications:

• Steam turbine vibration monitoring
• Gas turbine rotor displacement measurement
• Compressor condition monitoring
• Industrial pump vibration analysis
• Generator shaft vibration monitoring
• Petrochemical rotating equipment
• Oil & gas pipeline compressors
• Power plant predictive maintenance systems

7. Product Advantages

1. Compact installation capability

Short configuration supports tight mechanical layouts.

2. Non-contact measurement

No wear, long operational lifetime.

3. High temperature resistance

Stable operation up to 177°C.

4. Strong signal stability

Designed for low noise and high accuracy.

5. Industrial durability

Stainless steel construction resists corrosion and vibration stress.

6. Modular system compatibility

Works with extension cables and proximitor modules.

7. Continuous monitoring capability

Suitable for 24/7 critical machinery protection.

8. Working Principle

The probe operates based on the eddy current displacement principle:

• High-frequency electromagnetic field is generated
• Conductive shaft induces eddy currents
• Distance variation changes impedance response
• Output voltage represents vibration/displacement

This allows real-time monitoring of shaft condition.

9. System Composition

A complete system includes:

• 8 mm reverse mount proximity probe (this model)
• Coaxial extension cable
• Proximitor signal conditioning module

10. Recommended 5 Related Models (Same Series)

11. Recommended 5 Popular Models (Same Brand)