公开(公告)号：JPS5368292A

公开(公告)日：1978-06-17

申请号：JP14413676

申请日：1976-11-30

Applicant: SHIMADZU CORP

Inventor： TSUNASAWA YOSHIO

IPC: G01N21/27 ,  G01J3/42 ,  G01N21/00 ,  G01N21/31 ,  G01N21/75

Abstract: PURPOSE:To make possible taking measures flexibly with the apparatus being held fixed for the purpose of measuring various specimens and achieve the elimination of laboriousness by beforehand selecting and fixing a multiplicity of wavelengths (3 or more) and multiplying and adding a suitable coefficient to the absorbancy measured with every wavelength.

公开(公告)号：JPS52119376A

公开(公告)日：1977-10-06

申请号：JP3644776

申请日：1976-03-31

Applicant: SHIMADZU CORP

Inventor： TSUNASAWA YOSHIO

IPC: G01J3/04

Abstract: PURPOSE:To minimize stray light and prevent error of measurement by equipping optical diaphragm to adjust the section of flux of light by altitude.