Bently Nevada 330101-04-36-05-02-05

Comprehensive Product Description, Technical Specifications, Applications, Advantages, Series Information, and Recommended Models

Product Introduction

The Bently Nevada 330101-04-36-05-02-05 is an industrial 3300 XL 8 mm Proximity Probe designed for non-contact measurement of rotating machinery shaft displacement and vibration. It belongs to the 3300 XL Proximity Probe Series, which is widely used for continuous machinery condition monitoring and protection applications.

The probe uses advanced eddy current sensing technology to measure the relative movement between a rotating shaft and the stationary machine housing. Because the measurement is performed without physical contact, the probe provides excellent reliability for high-speed rotating equipment where mechanical wear and long-term stability are important factors.

The 330101-04-36-05-02-05 is a specific configuration within the 3300 XL 8 mm probe family. The model configuration defines important characteristics such as probe diameter, probe length, thread type, connector style, and mechanical installation arrangement. This allows the probe to be selected according to different machine designs and installation requirements.

The probe is normally used together with a compatible Proximitor sensor and extension cable to form a complete shaft displacement measurement system. The complete system provides accurate information about shaft vibration, radial movement, axial displacement, and machine operating condition.

The 3300 XL 8 mm probe series is designed for critical rotating machinery applications where measurement accuracy and operational reliability are essential. It is commonly installed on turbines, compressors, pumps, generators, motors, and other large industrial machines.

By continuously monitoring shaft movement, the probe helps maintenance teams detect early signs of mechanical problems, including rotor imbalance, shaft misalignment, bearing deterioration, excessive vibration, and abnormal machine movement.

Brand Information

Product Series

Technical Specifications

Product Features

The 330101-04-36-05-02-05 is designed for demanding machinery monitoring applications where accurate shaft position and vibration measurement are required.

The probe operates using eddy current technology, which allows measurement without direct physical contact with the rotating shaft. This eliminates mechanical wear and provides stable performance even when monitoring high-speed machinery operating continuously for extended periods.

The 8 mm probe design provides a suitable balance between sensitivity, measurement capability, and mechanical strength. It is widely used for general-purpose shaft vibration and displacement measurement applications across different industrial environments.

The probe construction provides excellent resistance against vibration, temperature changes, and harsh operating conditions. The stainless-steel body improves mechanical durability and helps maintain measurement stability during long-term operation.

The specific configuration of this model provides extended installation flexibility, making it suitable for machinery where the sensing point is located farther away from the monitoring electronics.

The probe works together with compatible signal conditioning equipment to provide accurate vibration and position information for machinery protection systems.

Product Applications

The 330101-04-36-05-02-05 is widely used in industrial machinery condition monitoring systems requiring accurate shaft displacement measurement.

Typical applications include:

• Steam turbine monitoring
• Gas turbine monitoring
• Hydro turbine protection systems
• Centrifugal compressor monitoring
• Axial compressor applications
• Turbo expander systems
• Large industrial generators
• High-speed motors
• Centrifugal pump monitoring
• Boiler feed pump systems
• Gearbox monitoring
• Petrochemical rotating equipment
• Oil and gas production equipment
• Offshore production platforms
• Refinery machinery
• Chemical processing equipment
• Power generation facilities
• Mining machinery
• Steel production equipment
• Paper manufacturing systems
• Marine propulsion systems
• Industrial production machinery

The probe is commonly used for monitoring:

• Shaft vibration
• Radial displacement
• Rotor movement
• Bearing condition
• Machine alignment
• Mechanical stability
• Rotating equipment operating trends
• Abnormal shaft movement

By providing continuous shaft measurement data, the probe supports predictive maintenance programs and helps reduce unexpected equipment failures.

Product Advantages

Non-Contact Measurement Technology

The probe measures shaft movement without physical contact, reducing wear and improving long-term reliability.

High Accuracy Measurement

The eddy current sensing principle provides accurate displacement measurement for critical rotating equipment.

Suitable for High-Speed Machinery

The non-contact design allows reliable operation on high-speed rotating machines.

Excellent Temperature Resistance

The probe is designed to operate in wide industrial temperature ranges, making it suitable for demanding environments.

Long Operational Life

The durable mechanical construction supports continuous industrial operation with minimal maintenance requirements.

Flexible Installation

The extended probe configuration provides additional installation flexibility for large equipment applications.

Supports Predictive Maintenance

Continuous shaft monitoring allows early detection of mechanical problems and improves maintenance planning.

Wide Industrial Compatibility

The probe can be applied across many industries requiring reliable rotating machinery protection.

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Product Summary

The Bently Nevada 330101-04-36-05-02-05 is a high-performance 3300 XL 8 mm Eddy Current Proximity Probe designed for precise non-contact monitoring of rotating machinery shaft movement.

As part of the 3300 XL Proximity Probe Series, it provides reliable shaft vibration and displacement measurement for critical industrial equipment. Its eddy current sensing technology, extended installation configuration, strong mechanical design, and excellent environmental resistance make it suitable for demanding machinery protection applications.

The probe plays an important role in predictive maintenance systems by continuously monitoring shaft movement and providing valuable information about machine operating conditions. It helps identify vibration changes, rotor movement problems, alignment issues, and mechanical degradation before serious equipment failures occur.

With accurate measurement capability, long service life, flexible installation options, and compatibility with complete machinery monitoring systems, the 330101-04-36-05-02-05 is an effective solution for protecting turbines, compressors, generators, pumps, motors, and other critical rotating machinery.