The Epro PR6423/004-010-CN+CON021 8mm Eddy-Current Sensor is a high-precision, non-contact displacement sensor designed for accurate measurement of shaft vibration and position in rotating machinery. Its 8 mm probe diameter allows compact installation while providing reliable, repeatable measurements.

Key Features

• Non-contact measurement of displacement and vibration

• Compact 8 mm probe diameter for limited-space installations

• High-accuracy and repeatable performance

• Rugged industrial design suitable for harsh environments

• Compatible with Epro monitoring systems

• Supports predictive maintenance and machinery protection

• Integrated CN+CON021 connector for simple installation

Technical Specifications

Industry Applications

• Power Generation – turbine and generator monitoring

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

• Petrochemical & Chemical – condition monitoring of critical equipment

• Manufacturing – motors, gearboxes, and fans

• Water & Wastewater – pump and motor vibration monitoring

Advantages

• Provides high-accuracy, real-time displacement measurement

• Compact 8 mm probe ideal for tight installations

• Rugged and durable design for harsh industrial environments

• Easy integration with Epro monitoring systems

• Supports predictive maintenance to reduce downtime

• Stable long-term performance and repeatable measurements

Frequently Asked Questions (FAQ)

Q1: What is the main function of this sensor?

It measures non-contact displacement and vibration for machinery protection and condition monitoring.

Q2: What is the probe diameter?

8 mm.

Q3: What is the measurement range?

±0.010 in (0.25 mm).

Q4: What type of output does it provide?

Differential voltage.

Q5: What is the operating temperature range?

-40 °C to +125 °C.

Q6: Can it be used in humid environments?

Yes, up to 100% condensing humidity.

Q7: How is it mounted?

Threaded or flange mounting options are available.

Q8: Which connector is integrated?

It comes with an integrated CN+CON021 connector.

Q9: Is it CE and RoHS compliant?

Yes.

Q10: Which industries commonly use this sensor?

Power generation, oil & gas, petrochemical, manufacturing, and water & wastewater.