公开(公告)号：US10168266B2

公开(公告)日：2019-01-01

申请号：US15013926

申请日：2016-02-02

Applicant: ELECTRONICS AND TELECOMMUNICATIONS RESEARCH INSTITUTE ,  Korea Institute of Oriental Medicine

Inventor： Wan Joong Kim ,  Myeong Soo Lee ,  Moon Youn Jung ,  Dae-Sik Lee ,  Ju Ah Lee ,  Ho Young Lee

IPC: G01N11/12 ,  G01N11/04 ,  G01N11/00

Abstract: Present disclosure provides a portable viscometer including a body and a measuring unit disposed on one side of the body. The measuring unit includes a capillary tube detachably attached to the measuring unit, and a first sensor and a second sensor, the first and second sensors being disposed adjacent to the capillary tube and vertically spaced apart from each other, and the capillary tube includes a bead therein. The bead may be fixed on the inner surface of the capillary tube by a fixing compound which is soluble in a fluid to be measured.