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SENSORS
February 2020
Surface Potential Sensors
EFS series
SENSORS
Surface Potential Sensors
(2/5) Product compatible with RoHS directive
Overview of the EFS series
FEATURES
A new feedback surface voltage sensor that supports the improved image quality color copiers and next generation color printers with a reliability of ±0.05V or below. This voltage sensor is constructed using TDK’s unique, high precision, highly stable detection circuit which feeds the detected photosensitive drum surface potential back to the electrical field line control chopper and probe shield cover.