device for the mechanical echtheits amp; professional and professional; customers; value and sicherheitsdokumenten fung

摘要

devicethe machine echtheitspr & t.; fungvalue and sicherheitsdokumenten with at least & ndash;first anregungsquelle (4, 5, 6) with a substance of a firstechtheitselements (11) for the emission of lumineszenzstrahlung witha first spectral spread anregbar, & ndash;the second anregungsquelle (7), which at least one light sourcethe directivity of light from an area of near infraredto ultraviolet spectral range with a substance ina second echtheitselements (11) emission of lumineszenzstrahlungwith a second spectral spread anregbar, & ndash; at leasta reception unit (8) for receiving the anregungsquellentwo lumineszenzsignale, & ndash; a body (12) foranalysis of the lumineszenzsignale and to submit a sortiersteuerbefehls & ndash; andw & auml; hleinrichtung(14), with the optional device with one of the anregungsquellenalone or with all anregungsquellen together betreibbar.