Industrial Proximity Probe Technical Report (330104-15-25-10-01-CN)

1. Product Overview

The model 330104-15-25-10-01-CN is an 8mm eddy current proximity probe designed for precise measurement of shaft vibration, axial displacement, and position monitoring in rotating machinery systems.

It operates as a non-contact sensor, measuring the gap between the probe tip and a conductive rotating shaft surface.

The “CN” suffix indicates a country-specific approval or regional configuration variant used for compliance requirements.

This probe is widely used in industrial machinery protection systems where continuous monitoring and early fault detection are essential.

2. Product Series

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

This series provides high accuracy, strong long-term stability, and reliable performance in harsh industrial environments such as high temperature, vibration, oil contamination, and dust exposure.

It is fully compatible within the 3300 XL ecosystem, allowing interchangeability of probes, extension cables, and monitoring modules.

3. Brand Information

Brand: Global industrial machinery condition monitoring instrumentation manufacturer

This product line is widely applied in vibration monitoring systems, rotating machinery protection, and predictive maintenance solutions across power generation, petrochemical, and heavy industries.

4. Product Introduction

The probe works based on eddy current electromagnetic induction technology.

A high-frequency electromagnetic field is generated at the probe tip. When a conductive metal surface (such as a shaft) moves closer or farther, eddy currents are induced, changing the field strength.

These changes are converted into an analog voltage signal proportional to displacement.

The system is designed for continuous real-time monitoring of machinery health in critical applications.

5. Technical Parameters

Specification Table

6. Product Applications

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

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

It is especially important in predictive maintenance systems where early fault detection prevents equipment failure and downtime.

7. Product Advantages

• Non-contact measurement eliminates mechanical wear
• High precision at micrometer-level resolution
• Stable long-term signal output
• Strong resistance to harsh industrial environments
• Reliable operation under high temperature and vibration
• Continuous real-time monitoring capability
• Long service life with low maintenance requirements
• Full interchangeability within system components

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 cable length, case length, and configuration options.

10. Same Brand Popular Models (5 Units)

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