Optical detector arrangement for detecting and registering incident ultraviolet radiation has sensors, which when activated, continuously measure and indicate changes of UV radiation passing through applied protective agent on covering

摘要

The arrangement (10) includes sensors (11,12) and device for generating a detection signal. A covering (15) covers the sensors and applicable with a protective agent, and that the sensors, when activated, are arranged to continuously measure and indicate changes of ultraviolet radiation passing through the applied protective agent on the covering. An Independent claim is included for: (a) a method of detecting and registering incident UV radiation and characteristics of a protective agent applied on the detector arrangement.