Epro PR6426, Epro Eddy Current Sensor Manufacturer
High-Displacement Monitoring for Industrial Giants
In the world of heavy-duty turbomachinery, size matters—not just for the equipment itself, but for the sensors tasked with protecting it. While standard eddy current sensors handle the microscopic vibrations of smaller shafts, the Epro PR6426 is engineered for the "heavy lifters" of the industrial world.
Specifically designed for large-scale steam turbines, hydro-generators, and massive axial compressors, the PR6426 is the premier solution for high-displacement monitoring. As a specialized manufacturer and global supplier, we provide the Epro PR6426 series to ensure that your most significant capital assets are monitored with absolute precision, adhering to the stringent API 670 standards for machinery protection.
The Power of the 25 mm Tip
The defining characteristic of the Epro Eddy Current Sensor PR6426 is its substantial 25 mm tip diameter. This increased surface area is a mechanical necessity for capturing data over extended distances. When a machine experiences significant thermal expansion or axial shift, a standard 8 mm or 12 mm sensor would quickly exceed its linear range, leading to "blind spots" in your data. The PR6426 eliminates this risk.
Extreme Measuring Range: Optimized for displacement windows up to $8\text{ mm}$ (and in some configurations, even higher), the PR6426 provides the necessary headroom for monitoring the axial position of large turbine rotors where longitudinal movement is a standard part of the operational cycle.
Specialized Sensitivity: To manage such a wide measurement path, the PR6426 typically operates with a sensitivity of 2 V/mm (50 mV/mil). This creates a stable, linear voltage output that allows the Epro System to track significant movements without sacrificing signal clarity.
Built for the "Hot End": These sensors are hermetically sealed and encased in high-grade stainless steel. They are designed to thrive in the high-pressure, oil-saturated, and thermally volatile environments found inside the bearing housings of the world’s largest power-generation equipment.
Strategic Reliability and Global Availability
For facilities operating large-scale legacy equipment, the Epro PR6426 is often a critical-path item. A sensor failure during a startup can halt operations, leading to staggering costs in lost production. We act as your strategic partner by maintaining a robust inventory of the PR6426 series and its matched signal converters.
Every sensor we supply undergoes a rigorous quality-control process, including linear curve verification and pressure-resistance testing. By securing your supply chain through our global network, you ensure that your facility is protected by hardware that meets original factory specifications, effectively extending the life of your mission-critical machinery.
