ABPVibro Rotary Machine Protection/Diagnosis Systems’ Post

The calibration test for the Bently Nevada displacement sensor, belonging to NIR Pars Company, is performed in three stages: 1. DC gap voltage test 2. Vibration test at different frequencies and constant amplitude 3. Vibration test at constant frequency and different amplitudes Finally, the sensor's linear behavior is displayed on a graph and a calibration certificate is issued. #vibrations #eddycurrent #calibration

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