Emerson EPRO PR6426/010-000 32 mm Eddy Current Displacement Sensor

Product Description

The EPRO PR6426 (010-000) is a high-performance eddy current sensor engineered for non-contact measurement of shaft displacement, position, eccentricity, and vibration in critical rotating machinery. Designed for use in steam, gas, and hydro turbines, compressors, pumps, and fans, this sensor delivers precise measurements under extreme industrial conditions. Its robust construction ensures reliable operation in high temperature, high pressure, and high vibration environments.

Technical Specifications

Key Features

• Non-contact measurement eliminates wear and risk of shaft damage.

• High sensitivity ensures precise vibration and displacement readings.

• Industrial-grade durability for harsh operational environments.

• Minimal drift for long-term reliability.

• Flexible range suitable for diverse rotating machinery applications.

Applications

• Steam, gas, and hydro turbine monitoring

• Compressors, pumps, and industrial fans

• Machinery condition monitoring and protection systems

• Real-time eccentricity and vibration analysis

FAQ / Additional Notes

Q: What materials can be monitored with this sensor?
A: The sensor is optimized for ferromagnetic steels such as 42CrMo4, common in turbine shafts.

Q: Can the sensor operate at extreme temperatures?
A: Yes, continuous operation from -35°C to +180°C is supported, with short excursions up to +200°C.

Q: How does this model compare with other PR6426 variants?
A: The 010-000 variant offers a 32 mm head and ±4 mm range, ideal for high-speed turbomachinery, whereas other variants may feature smaller diameters or extended measuring ranges for compact or specialized installations.