Introduction

The Epro PR6424/003-121 16 mm Eddy Current Sensor is a precision industrial sensor designed for reliable, non-contact measurement of vibration and displacement in rotating machinery. It delivers stable performance in harsh environments and is widely used in machinery protection and predictive maintenance systems. Its high accuracy and compatibility with industrial monitoring platforms make it a trusted solution for critical asset monitoring.

Technical Specifications

Specification	Details
Manufacturer	Epro
Model Number	PR6424/003-121
Product Type	Eddy Current Sensor
Sensor Head Diameter	16 mm
Measurement Principle	Eddy Current (Non-contact)
Monitoring Functions	Vibration, displacement, shaft position
Application Areas	Turbines, compressors, pumps, generators, motors
System Integration	Compatible with Epro signal converters and monitoring systems
Operating Mode	Continuous industrial monitoring
Weight	0.2 kg (0.44 lb)

Applications

The Epro PR6424/003-121 16 mm Eddy Current Sensor is designed for high-precision, non-contact monitoring of critical rotating machinery. It provides stable and accurate measurement of shaft movement, making it suitable for continuous industrial condition monitoring and protection systems.

Typical applications include:

Turbine shaft vibration and displacement monitoring
Compressor and pump condition monitoring
Generator rotor position and eccentricity measurement
Steam and gas turbine protection systems
Industrial gearbox vibration analysis
Predictive maintenance in power generation plants
Oil & gas rotating equipment monitoring
Critical machinery health diagnostics
Continuous condition monitoring systems
Industrial automation and rotating asset protection

Advantages

Non-Contact Eddy Current Technology: Eliminates mechanical wear and ensures long service life
High Measurement Accuracy: Provides stable and repeatable displacement readings
Fast Dynamic Response: Captures rapid vibration and shaft movement changes
Strong Signal Stability: Maintains reliable performance in harsh environments
Industrial-Grade Robust Design: Suitable for continuous operation in demanding conditions
Supports Predictive Maintenance: Enables early detection of developing faults
Easy System Integration: Compatible with Epro signal converters and monitoring systems
Low Maintenance Requirements: Reduces downtime and operational costs
High Reliability in Critical Systems: Widely used in turbine and compressor protection
Optimized for Continuous Monitoring: Designed for 24/7 industrial use

Technical FAQs

What does this sensor measure?
It measures shaft displacement, vibration, and position using eddy current technology.
Is it suitable for continuous monitoring systems?
Yes, it is designed for 24/7 industrial condition monitoring.
Which types of equipment can it be used on?
Turbines, compressors, pumps, motors, and generators.
Does it require physical contact with the target?
No, it operates using non-contact measurement principles.
Can it detect both vibration and static position?
Yes, it measures both dynamic vibration and steady shaft displacement.
Is it suitable for high-speed rotating machinery?
Yes, it is widely used in high-speed turbines and compressors.
What systems is it compatible with?
It works with Epro signal converters and industrial monitoring systems.
What is the benefit of eddy current sensing?
It provides precise, non-contact, and highly stable measurement performance.
Can it be used in predictive maintenance programs?
Yes, it supports early fault detection and condition-based maintenance.
Which industries commonly use this sensor?
Power generation, oil & gas, petrochemical, and heavy industrial sectors.