EPRO A6824R eddy-current transducer

EPRO A6824R eddy current sensor

I. Product overview

The EPRO A6824R is a vortex sensor, part of a series of vortex sensors produced by EPRO. Eddy current sensor is mainly based on the principle of electromagnetic induction, and can measure the displacement, vibration and other physical quantities of various metal objects.

Second, technical characteristics

Non-contact measurement: The EPRO A6824R adopts a non-contact measurement method to avoid the wear and error that may be caused by direct contact, improving the accuracy and reliability of the measurement.
High sensitivity: The sensor has a high sensitivity and is able to detect small displacement and vibration changes.
Rugged: The EPRO A6824R features a rugged structural design for long-term stable operation in harsh industrial environments.
Compliance with international standards: The sensor complies with a variety of common international standards, such as API 670, DIN 45670, ISO 10817-1, etc., ensuring the accuracy and reliability of its measurement results.
Three, the main parameters

Model: A6824R
Brand: EPRO
Application: Suitable for all kinds of turbine machinery, fans, compressors, gear boxes, water pumps, coal ladders and other equipment measurement.
Measurement object: can measure the gap between the rotating part and the fixed part, the vibration and eccentricity of the shaft, the radial and axial displacement of the shaft and other physical quantities.
Operating voltage: usually according to the specific application and the needs of supporting equipment.
Explosion-proof ability: After installing the safety grid, it can work in the environment that requires explosion-proof, and the explosion-proof level can reach Eex ib IIC T6/T4.
Four, the working principle

The EPRO A6824R eddy current sensor forms an oscillator with the preprocessor, and the amplitude is attenuated as the sensor probe approaches the metal subject. The amplitude of the attenuation is proportional to the distance between the sensor and the measured object, thus achieving a non-contact measurement of the displacement or vibration of the measured object.

5. Application fields

The sensor is widely used in various industrial fields and laboratories, especially in the need to measure the displacement of metal objects, vibration and other physical quantities plays an important role. For example, in the turbine monitoring and protection system, the EPRO A6824R eddy current sensor can monitor the vibration and displacement of the shaft in real time, providing an important guarantee for the safe operation of the equipment.