Epro PR6423/13R-030 8mm Eddy-Current Sensor

The Epro PR6423/13R-030 8 mm Eddy-Current Sensor is a non-contact displacement and vibration probe designed for monitoring rotating machinery. It belongs to the PR6423 sensor series, which is widely used for machinery protection, condition monitoring, and predictive maintenance.

Key Features

• 8 mm probe diameter for compact machinery applications

• High accuracy and linearity in displacement and vibration measurement

• Operates with Epro CON021 signal conditioners

• Wide operating temperature range for industrial use

• Non-contact measurement technology reduces wear and maintenance

• Stainless steel probe body for durability in demanding environments

• Excellent repeatability and long-term stability

Technical Specifications

Industry Applications

• Power Generation – Turbine and generator monitoring

• Oil & Gas – Compressor and pump vibration/displacement monitoring

• Petrochemical & Chemical Plants – Critical rotating machinery surveillance

• Manufacturing – Precision shaft and spindle monitoring

• Water & Wastewater – Pump and motor condition monitoring

Advantages

• High accuracy in shaft displacement and vibration monitoring

• Compact probe size for installation in limited space

• Robust stainless steel housing ensures durability

• Reliable operation in harsh industrial conditions

• Seamless integration with Epro CON021 signal conditioners

• Helps enable predictive maintenance and minimize downtime

Frequently Asked Questions (FAQ)

Q1: What is the probe diameter of this sensor?

8 mm.

Q2: What is the probe length of the PR6423/13R-030?

30 mm.

Q3: What is the typical measurement range?

±1 mm, depending on setup.

Q4: Which signal conditioners are compatible with this sensor?

It is compatible with Epro CON021 signal conditioners.

Q5: What is the operating temperature range?

-35 °C to +180 °C.

Q6: How is it mounted?

Using threaded installation.

Q7: What material is the housing made from?

Stainless steel for corrosion resistance and durability.

Q8: What industries commonly use this sensor?

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

Q9: Does the sensor provide direct output?

No, it requires a CON021 signal conditioner for output processing.

Q10: What is the main advantage of eddy-current technology?

It allows precise non-contact measurements, reducing wear and ensuring long-term reliability.