PICK UP COIL vs Hall Effect Sensor (1).pptx

A brief comparison between hall effect sensor and magnetic pickup coil. Both are widely used in rotating equipment in oil and gas, power, and petrochemical industries.

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1. Pickup coil vs hall effect sensor A comparison

2. Pick up coil - analog signal a/c voltage frequency( hz ) Amplitude(vac) Mutual induction phenomena Tests Dynamic ac voltage Static resistance value - digital signal d /c voltage frequency( hz ) duration( ms ) Mutual induction Tests Dynamic ac voltage Static resistance value Hall effect sensor

3. Pick up coil Hall effect sensor How do both look like?