Industrial Proximity Probe System – Model 330902-00-95-05-02-CN

1. Product Positioning

This model belongs to a high-precision eddy current displacement measurement system designed for continuous monitoring of rotating machinery.

It is widely used in critical industrial environments where shaft vibration, axial movement, and radial displacement must be measured in real time to ensure equipment safety and operational stability.

The system is part of an 8 mm proximity probe product family used in turbine, compressor, and heavy rotating equipment monitoring applications.

2. Product Series

The model 330902-00-95-05-02-CN is part of the 3300 XL 8mm Proximity Probe Series.

This series is designed for:

• Non-contact vibration and displacement measurement
• Continuous machinery condition monitoring
• Harsh industrial operating environments
• Integration with protection and monitoring systems

Typical system components include:

• Proximity probe
• Extension cable
• Signal conditioning driver

3. Product Overview

This probe is a non-contact displacement sensor based on eddy current measurement technology.

It is installed near a rotating shaft to measure the distance between the probe tip and the metallic surface, converting mechanical movement into a stable electrical signal.

The model with “CN” suffix typically indicates a regional configuration or customized calibration variant for specific industrial deployment requirements.

4. Working Principle

The system operates using eddy current induction:

• A high-frequency electromagnetic field is generated at the probe tip
• When a conductive target approaches, eddy currents are induced in the surface
• The impedance change is converted into a voltage signal
• The output corresponds to real-time displacement variation

This ensures:

• No physical contact
• No wear or friction
• High stability over long-term operation

5. Technical Parameters

Specification Table

6. Product Introduction

This model is designed for high-reliability machinery monitoring applications where accurate shaft position and vibration measurement are essential.

It is commonly installed in bearing housings or machine casings, positioned close to rotating shafts to continuously monitor mechanical behavior during operation.

The system is built for long-term stability and is suitable for continuous 24/7 industrial use.

7. Application Areas

This probe system is used in multiple heavy-duty industries, including:

• Steam turbine monitoring systems
• Gas turbine power generation units
• Centrifugal and axial compressors
• Industrial pumping systems
• Marine propulsion shafts
• Petrochemical processing equipment
• Metallurgical rolling mills
• Paper production machinery

It plays a key role in predictive maintenance and early fault detection strategies.

8. Product Advantages

• High-precision non-contact measurement
• No mechanical wear due to absence of contact
• Stable performance in extreme temperatures
• Strong resistance to oil, dust, and humidity
• Long operational lifetime
• High electromagnetic interference immunity
• Suitable for continuous industrial monitoring
• Compatible with standard protection systems

9. Same Series or Related Models

Proximity Probe Variants

10. Popular Models from Same Manufacturer

Widely Used Industrial Monitoring Products

11. Summary

The model 330902-00-95-05-02-CN is a precision proximity probe designed for continuous displacement monitoring in rotating machinery systems.

It provides stable, non-contact measurement performance under harsh industrial conditions and is widely used in critical equipment protection and predictive maintenance applications.

Its durability, accuracy, and system compatibility make it suitable for long-term deployment in high-reliability industrial environments.