PHOTOSTABILITY TESTING APPARATUS

申请公布号：

JP2008128980(A)

申请号：

JP20060317548

申请日期：

2006.11.24

申请公布日期：

2008.06.05

申请人：

NAGANO SCIENCE KK

发明人：

KAJI RYUICHI;KOIDE SATORU;MATSUSHITA KENJI

分类号：

G01N17/00

主分类号：

G01N17/00

摘要：

PROBLEM TO BE SOLVED: To make uniform a distribution of irradiance of light from fluorescent lamps in a sample-mounting surface. SOLUTION: A plurality of fluorescent lamps 30 etc. are unevenly arranged at a peripheral part of an upper space opposed to above the sample-mounting surface 21 of an environmental laboratory 11. A distribution of irradiance of light from the fluorescent lamps 30 etc. in the sample-mounting surface 21 is made within a±25% range to irradiance at a center part of the sample-mounting surface 21. COPYRIGHT: (C)2008,JPO&INPIT