The Ultrasonic Double Material Detection Technology Guide from Pepperl+Fuchs is a compendium that comprises much of the content of the “Technology Guide Ultrasonic Sensors” with a special focus on double material detection. Double material detection symbolizes the common detection process in which ultrasonic sensors measure the material-related attenuation between the emitter and the receiver.
Available as a free downloadable PDF
It covers typical applications such as double sheet detection in the printing industry. Thus, sensors are used to check whether one or more sheets are fed into a printer. Moreover, the compendium also contains explanations of other applications such as ultrasonic splice detection or label inspection and helps find the factors that influence measurement accuracy in double material detection.
