The Epro PR6423/015-111 8 mm Eddy-Current Sensor is a high-accuracy, non-contact displacement and vibration sensor designed for machinery protection and condition monitoring. Using eddy-current technology, it ensures reliable measurement of shaft displacement, vibration, and position, making it an essential tool for predictive maintenance strategies.

Key Features

• 8 mm probe diameter for compact installations

• Non-contact eddy-current sensing for high accuracy

• Compatible with Epro CON021 signal conditioners

• Wide operating temperature range for industrial use

• Rugged stainless steel construction for durability

• Supports predictive maintenance and condition monitoring

• Easy installation and reliable long-term operation

Technical Specifications

Industry Applications

• Power Generation – turbines and generators

• Oil & Gas – pumps, compressors, and critical rotating machinery

• Petrochemical & Chemical – displacement and vibration measurement in process equipment

• Manufacturing – monitoring of large and precision rotating machinery

• Water & Wastewater – pump and motor shaft protection

Advantages

• Accurate non-contact measurement of shaft displacement and vibration

• Compact 8 mm probe design for small installation spaces

• High linearity and repeatability for reliable monitoring

• Withstands harsh industrial conditions

• Integrates seamlessly with Epro CON021 signal conditioners

• Long-term stability for predictive maintenance programs

Frequently Asked Questions (FAQ)

Q1: What is the main function of this sensor?

It measures shaft displacement, vibration, and position using eddy-current technology.

Q2: What is the probe diameter?

8 mm.

Q3: What is the measurement range?

Typically ±1 mm, depending on configuration.

Q4: What type of output does it provide?

Differential voltage when connected to a CON021 signal conditioner.

Q5: What is the operating temperature range?

-35 °C to +180 °C.

Q6: Can it withstand harsh environments?

Yes, it is designed for high temperatures, humidity, and industrial conditions.

Q7: What is the case material?

Stainless steel for durability.

Q8: How is it mounted?

Threaded installation.

Q9: Which signal conditioners is it compatible with?

It is compatible with Epro CON021 and related signal conditioning units.

Q10: Which industries commonly use this sensor?

Power Generation, Oil & Gas, Petrochemical, Manufacturing, and Water & Wastewater.