Industrial Proximity Probe Technical Report (330104-15-25-10-02-00)

1. Product Overview

The model 330104-15-25-10-02-00 is an 8mm eddy current proximity probe used for high-precision monitoring of shaft vibration, displacement, and axial position in rotating machinery.

It is a non-contact sensor designed to continuously measure the gap between the probe tip and a conductive rotating shaft surface.

The model belongs to a standardized configuration system where each suffix segment defines mechanical length, cable assembly, connector type, and calibration options.

It is widely used in industrial condition monitoring systems for real-time machinery protection and predictive maintenance.

2. Brand Information

Brand: Industrial rotating machinery condition monitoring instrumentation manufacturer

This product line is globally recognized in vibration monitoring and machinery protection applications, especially in heavy industries such as power generation, oil & gas, petrochemical, and marine systems.

3. Product Series

This model belongs to the 3300 XL 8mm Proximity Probe System Series.

The series is designed for high reliability, excellent signal stability, and long operational life in harsh environments including high temperature, vibration, oil contamination, and dust exposure.

4. Product Introduction

The probe operates based on eddy current electromagnetic induction technology.

A high-frequency electromagnetic field is generated at the probe tip. When a conductive shaft moves relative to the probe, eddy currents are induced in the surface, altering the field strength.

These variations are converted into a proportional analog voltage signal used to monitor vibration amplitude, shaft displacement, and position changes in real time.

The system is engineered for continuous operation in mission-critical industrial environments where early fault detection is essential.

5. Technical Parameters

Specification Table

6. Product Applications

This probe is widely applied in rotating machinery monitoring systems, including:

• Steam turbines
• Gas turbines
• Hydro turbines
• Centrifugal compressors
• Industrial pumps
• Electric motors
• Gearboxes
• Generators
• Petrochemical equipment
• Marine propulsion systems

It is essential in predictive maintenance systems that require early detection of abnormal vibration or mechanical wear.

7. Product Advantages

• Non-contact measurement eliminates mechanical wear
• High precision micrometer-level displacement detection
• Stable long-term signal output
• Strong resistance to harsh industrial environments
• Reliable performance under high temperature and vibration
• Continuous real-time monitoring capability
• Long service life with minimal maintenance
• High interchangeability within system architecture

8. Parameter Summary Table (Extended View)

9. Same Series Recommended Models (5 Units)

These models belong to the same 3300 XL 8mm probe family, differing mainly in configuration codes such as cable length, case length, and approval suffix.

10. Same Brand Popular Models (5 Units)

These models are widely used in industrial machinery protection and rotating equipment condition monitoring systems.