Epro PR6426/000-141 Eddy current non-contact displacement and vibration sensor

FAQ

Q1: What is the PR6426/000-141 sensor used for?
It is designed for non-contact measurement of shaft displacement, position, and vibration in heavy rotating machinery such as turbines, compressors, pumps, and fans.

Q2: What measurement principle does this sensor use?
The probe operates using eddy current technology, detecting distance changes between the probe tip and a conductive target surface.

Q3: What is the typical measurement range of the PR6426/000-141?
The sensor provides a linear measurement range of approximately ±4.0 mm around the nominal air gap.

Q4: What materials are suitable for measurement?
It works best with conductive ferromagnetic materials, commonly steel shafts such as 42CrMo4.

Q5: What temperature conditions can the sensor withstand?
The probe operates from −35 °C to about 175 °C and can tolerate short temperature excursions up to 200 °C.

Q6: What shaft size is recommended for accurate measurement?
For reliable results, the measured shaft should have a diameter of at least 200 mm.

Q7: What industries commonly use this sensor?
Typical industries include power generation, oil and gas, petrochemical processing, and large turbomachinery monitoring systems.

Q8: Does the PR6426/000-141 require a signal converter?
Yes, it normally operates with a compatible signal converter (such as CON011, CON021, or similar) to condition and output the measurement signal.

Epro PR6426/000-141

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