JPS58163867U

JPS58163867U - Solution concentration measuring device

Info

Publication number: JPS58163867U
Application number: JP6290682U
Authority: JP
Inventors: 利雄五津; 勝彦河野; 板橋　栄; 本橋　亮一
Original assignee: 東亜電波工業株式会社
Priority date: 1982-04-28
Filing date: 1982-04-28
Publication date: 1983-10-31

Abstract

(57)【要約】本公報は電子出願前の出願データであるた
め要約のデータは記録されません。(57) [Summary] This bulletin contains application data before electronic filing, so abstract data is not recorded.

Description

[Brief explanation of the drawing]

第１図、第２図は本考案による溶液濃度測定装置の各実
施例を示す構成図である。１・・・指示電極、２・・・比較電極（内部極）′、３
・・・液絡形成面、４・・・被検液、５・・・比較電極
内部液、６・・・感応部、７・・・液絡管、８・・・送
液管、９・・・内部電極槽、１０・・・排出口、１１・
・・中間部、１２・・・指示電極内部液、１３・・・内
部電極、１４．１５・・・リード線。FIG. 1 and FIG. 2 are configuration diagrams showing each embodiment of the solution concentration measuring device according to the present invention. 1... Indicator electrode, 2... Comparison electrode (inner electrode)', 3
...Liquid junction forming surface, 4...Test liquid, 5...Comparative electrode internal liquid, 6...Sensing part, 7...Liquid junction pipe, 8...Liquid feeding pipe, 9... ... Internal electrode tank, 10... Discharge port, 11.
... Middle part, 12 ... Indicator electrode internal liquid, 13 ... Internal electrode, 14.15 ... Lead wire.

Claims

[Scope of utility model registration request]

An indicator electrode, a conduit configured to allow a test liquid to flow through the sensitive part thereof, and a liquid junction pipe connected to the sensitive part opening side of the conduit so that the test liquid naturally flows out toward a discharge port. and one end is opened in the part where the test liquid naturally flows out in the liquid junction pipe,
A solution concentration measuring device comprising a liquid supply pipe for the internal liquid arranged to communicate with the internal liquid in the comparative electrode, which is arranged to form a direct liquid junction between the test liquid and the internal liquid of the comparative electrode.