Introduction

The Epro PR6423/003-131+CON041 8 mm Eddy Current Sensor provides precise, non-contact measurement of displacement and vibration. Its rapid response and durable design make it suitable for industrial, aerospace, and automated production applications.

Technical Specifications

Parameter	Specification
Sensor Type	Eddy Current
Sensor Head Diameter	8 mm
Measuring Range	0–8 mm
Output Signal	AC/DC Voltage
Linearity	±1% FS
Response Time	<1 ms
Operating Temperature	-40°C to +125°C
Housing Material	Stainless Steel
Weight	0.22 kg
Cable Length	2 m standard
Connector Type	CON041

Recommended Related Models

Model	Product Name
PR6423/003-001-CN	EPRO 8 mm Eddy Current Sensor with Armored Cable
PR6423/003-010	Epro PR6423/003-010 8 mm Displacement Sensor
PR6423/003-020	Epro PR6423/003-020 8 mm High-Precision Sensor
PR6423/003-040	Epro PR6423/003-040 8 mm Sensor for Vibration Analysis

Popular Related Models

Model	Product Name
PR6423/003-131	Standard 8 mm Eddy Current Sensor (this model)
PR6423/003-005	8 mm Sensor with Extended Cable
PR6423/003-015	High-Precision 8 mm Vibration Sensor
PR6423/003-020	8 mm Compact Eddy Current Sensor for Industrial Automation

Applications

• High-Speed Rotational Monitoring – Ideal for turbines and motors where precise, real-time displacement measurement is essential.

• Vibration Analysis in Industrial Equipment – Captures subtle oscillations to support predictive maintenance and reduce unexpected downtime.

• Non-Contact Displacement Measurement – Ensures accurate readings without mechanical wear, suitable for automated production lines.

• Aerospace and Defense Applications – Provides reliable performance in high-precision and safety-critical environments.

Key Advantages

• High Accuracy – Delivers micron-level precision for dependable results.

• Non-Contact Operation – Reduces mechanical wear and prolongs sensor lifespan.

• Fast Response – Captures rapid changes in dynamic systems with minimal delay.

• Compact and Durable Design – Fits in tight spaces and withstands vibration and industrial stress.

• Easy Integration – Compatible with standard signal conditioners and industrial controllers.

Technical FAQs

1. What is the operating temperature range?
The sensor operates reliably between -40°C and +125°C.

2. Can it detect conductive and non-ferrous materials?
Yes, it is optimized for conductive metals such as aluminum, copper, and steel.

3. What is the maximum sensing distance?
The effective measurement range is up to 8 mm, depending on the target material.

4. How fast can the sensor respond to changes?
The response time is typically under 1 millisecond, making it suitable for high-speed applications.

5. Does it support AC and DC output?
Yes, it provides both AC voltage for dynamic measurements and DC voltage for static displacement.

6. How does target size affect measurement?
Larger targets improve signal stability, while very small targets may require calibration adjustments.

7. Is the sensor affected by temperature fluctuations?
Minimal effect is observed, as temperature compensation is built into the sensor electronics.

8. Can it operate in harsh industrial environments?
Yes, it is resistant to dust, oil, and mechanical vibrations.

9. Is calibration required?
Factory calibration ensures immediate accuracy. Periodic recalibration is recommended for precision-critical tasks.

10. How is the sensor mounted?
Standard mounting brackets and fixtures can secure the 8 mm probe for repeatable positioning.

Look forward to your comments!Comment