Bently Nevada 330171-09-38-90-02-00 Proximity Probe Sensor

Bently Nevada 330171-09-38-90-02-00 Proximity Probe Sensor

Brand: Bently Nevada

Module: 330171-09-38-90-02-00

Description: Proximity Probe Sensor

Country: USA

The Bently Proximity Probe Sensor is an eddy-current proximity displacement sensor that provides direct observation of shaft or target displacement measured by various vibrations, displacements, rotational speeds, and time (such as phase). The Bentley eddy-current proximity proximity displacement sensor works because when the coil at the top of the probe is attached with a high frequency current and is close to a conductive surface, eddy currents are generated on the surface of the conductive object due to the magnetic field line of the coil, thus reducing the inductance of the coil.

This change in coil characteristics is converted into a DC voltage signal output. The approach sensor system uses a scale factor to convert the system output into a displacement value. The approach system keeps the scaling factor constant over a wide displacement range. Only in the linear range of the system can the displacement value be calculated using the scale factor.

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