PURPOSE: A portable reader which is able to read a chip is provided to prevent error in signal measurement by optical distribution fault. CONSTITUTION: A portable reader for urinal analysis comprises: a light emitting unit which contains a light emitting device and is able to irradiate; an integrated light splitter(250) for uniformly distributing light from the light emitting unit to each sensing area; a light receiving unit which receives light and converts the light into electrical signal; and a measuring unit for measuring the concentration according to the electric signal.
申请公布号
KR20110027013(A)
申请公布日期
2011.03.16
申请号
KR20090084911
申请日期
2009.09.09
申请人
ELECTRONICS AND TELECOMMUNICATIONS RESEARCH INSTITUTE