Epro PR6426/010-140+CON010 32mm Eddy Current Sensor

The Epro PR6426/010-140 + CON010 is a high-precision eddy current sensor system designed to monitor and measure the displacement, position, and vibration of rotating machinery. Manufactured by Epro, a reputable brand under the NVE Corporation / Brüel & Kjær Vibro, this sensor is widely used in condition monitoring systems across various industrial sectors, especially within power generation, petrochemical, and heavy machinery environments.

This particular model features a 32mm probe, allowing it to offer extended measurement ranges and robust performance in harsh environments. Paired with the CON010 connector, it ensures reliable signal transmission and installation convenience.

Product Specifications

Product Applications

• Turbomachinery Monitoring: Ideal for detecting shaft vibration and radial/axial displacement in turbines, compressors, and generators.

• Hydroelectric Power Plants: Monitoring the shaft movement and rotor position in water turbines.

• Oil & Gas Industry: Suitable for pumps, compressors, and motors operating under explosive or high-temperature environments.

• Steel and Cement Industry: Used to monitor large rotary equipment like kilns and rolling mills.

• Process Automation: Integrated into control systems for predictive maintenance and real-time machine health analysis.

• Condition Monitoring Systems (CMS): Compatible with Epro and Vibro-Meter monitoring systems.

Product Advantages

• High Precision: Excellent resolution and sensitivity, suitable for demanding measurement tasks.

• Robust Construction: Made from stainless steel, withstanding extreme environments such as high temperatures and vibrations.

• Flexible Installation: Compatible with various cable lengths and mounting configurations.

• Long-Term Stability: Minimal signal drift and reliable performance over extended operational periods.

• Non-Contact Measurement: Prevents wear and tear, ensuring longer operational life and reducing maintenance costs.

• Wide Compatibility: Fully integrable with Epro’s CMS and compatible third-party systems.

• Certified for Hazardous Areas: Available with ATEX certification for use in potentially explosive atmospheres.

• Waterproof Design: IP68-rated protection ensures reliable operation in submerged or wet environments.

• Field-Proven Technology: Trusted by industries worldwide for critical machinery monitoring.

• Modular System: Interchangeable probes, cables, and connectors simplify maintenance and reduce downtime.

Frequently Asked Questions (FAQ)

1. What is the primary function of the PR6426/010-140 sensor?

   It is used to measure vibration, displacement, and shaft position in rotating machinery.

2. Can the PR6426 be used in explosive environments?

   Yes, it is available with ATEX certification for hazardous area applications.

3. What is the maximum temperature the sensor can withstand?

   The sensor operates up to +180°C and can be stored at temperatures up to +200°C.

4. Is the probe length customizable?

   Yes, while the standard is 140 mm, custom lengths can be provided upon request.

5. How does the sensor connect to monitoring systems?

   It connects via the CON010 connector and outputs a voltage signal.

6. What type of maintenance is required?

   The sensor is virtually maintenance-free due to its non-contact operation and durable design.

7. What industries commonly use this sensor?

   Power generation, oil & gas, petrochemical, steel, cement, and water treatment sectors.

8. Can it measure both axial and radial displacement?

   Yes, depending on installation, it can monitor either axial or radial movement.

9. Is this sensor compatible with Bently Nevada systems?

   It can be integrated with certain systems using conversion modules, though primarily optimized for Epro/Vibro-Meter systems.

10. What is the weight for this model?

    1.4 kg.