EFS Surface Potential Sensors

TDK EFS Surface Potential Sensors support the improved-image color copiers and next-generation color printers with a reliability of ±0.05V or lower. These sensors are engineered using TDK's 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. The EFS series is quick to respond to high-speed and high-image needs. The sensors offer 150mA power consumption current, -1000V to +1000V detector voltage range, and 20ms maximum response time. TDK EFS Surface Potential Sensors are ideal for surface potential measurements in photosensitive drums for plain paper copiers (PPCs), laser beam printers, and various equipment.