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what are the sensor types of vibration&speed?n what is
proximity sensor?
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Answer Posted / manoj
If you are asking about non contact type sensors, both vibration and speed are measured by proximity sensors only. In vibration, the displacement of the measured body from a set point is calculated.
speed is measured by the number of times the voltage drops while a notch(on the body of the rotor) crosses the sensor, which is done by Keyphasor(which is also a proximity sensor).
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