The Epro PR6423/010-130 8 mm Eddy-Current Sensor is a high-precision, non-contact probe developed for measuring shaft displacement, vibration, and position in rotating machinery. As part of the trusted PR6423 series, this model is designed to deliver reliable performance in machinery protection and condition monitoring systems.

Key Features

• 8 mm diameter probe with 30 mm length

• High accuracy in displacement and vibration measurement

• Compatible with CON021 and CON041 signal conditioners

• Non-contact measurement reduces wear and increases durability

• Robust stainless steel housing for harsh industrial environments

• Wide operating temperature range for demanding applications

• Long-term measurement stability and repeatability

Technical Specifications

Industry Applications

• Power Generation – Turbine and generator shaft vibration monitoring

• Oil & Gas – Pumps, compressors, and other rotating machinery

• Petrochemical & Chemical – Monitoring displacement and vibration of critical assets

• Manufacturing – Precision machinery and spindle position monitoring

• Water & Wastewater – Motor and pump performance protection

Advantages

• Compact design suitable for installations with limited space

• Provides highly accurate displacement and vibration data

• Stainless steel housing ensures durability in industrial environments

• Compatible with both CON021 and CON041 signal conditioners

• Non-contact measurement extends service life and reliability

• Enhances predictive maintenance strategies and reduces downtime

Frequently Asked Questions (FAQ)

Q1: What is the probe diameter of this sensor?

8 mm.

Q2: What is the probe length of the PR6423/010-130?

30 mm.

Q3: What is the typical measurement range?

±1 mm, depending on the system configuration.

Q4: Which signal conditioners are compatible with this sensor?

It works with CON021 and CON041.

Q5: What is the operating temperature range?

-35 °C to +180 °C.

Q6: How is it mounted?

Threaded installation.

Q7: What material is the housing made from?

Stainless steel.

Q8: Does it provide a direct output?

No, it requires a CON021 or CON041 for output processing.

Q9: Which industries typically use this sensor?

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

Q10: What are the main advantages of eddy-current technology?

It enables precise non-contact displacement and vibration measurement, reducing wear and ensuring long-term stability.