The promotion outdoor exposure test device of the factory where it possesses the 1st

摘要

PROBLEM TO BE SOLVED: To provide an accelerated weathering test apparatus including a spectroradiometer for monitoring a full spectrum power distribution of a light source, and a method for calibration and operation thereof.;SOLUTION: Calibration includes a calibration light source in a factory test apparatus operated at a fixed power level and collection of a full spectrum power distribution of the calibration light source to generate a first data set. The calibration light source is then installed in a client test apparatus and operated at the fixed power level in order to collect the full spectrum power distribution and generate a second data set. The first and second data sets are filtered and aligned to determine a system response factor of the client test apparatus so that irradiance level control can be calibrated.;COPYRIGHT: (C)2012,JPO&INPIT