JPS5882661U - Conductive liquid detection device - Google Patents

Conductive liquid detection device

Info

Publication number
JPS5882661U
JPS5882661U JP17689181U JP17689181U JPS5882661U JP S5882661 U JPS5882661 U JP S5882661U JP 17689181 U JP17689181 U JP 17689181U JP 17689181 U JP17689181 U JP 17689181U JP S5882661 U JPS5882661 U JP S5882661U
Authority
JP
Japan
Prior art keywords
conductive liquid
detection device
liquid detection
detection
resistor
Prior art date
Legal status (The legal status is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the status listed.)
Pending
Application number
JP17689181U
Other languages
Japanese (ja)
Inventor
中里　徹哉
Original Assignee
高周波熱錬株式会社
Priority date (The priority date is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the date listed.)
Filing date
Publication date
Application filed by 高周波熱錬株式会社 filed Critical 高周波熱錬株式会社
Priority to JP17689181U priority Critical patent/JPS5882661U/en
Publication of JPS5882661U publication Critical patent/JPS5882661U/en
Pending legal-status Critical Current

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  • Investigating Or Analyzing Materials By The Use Of Electric Means (AREA)

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

【図面の簡単な説明】[Brief explanation of drawings]

図は本考案にか）る装置をホースに装着した例を示す一
部断面正面図である。 Ｅ・・・電源、Ｐｒ、１．Ｐｒ、ｌ）・・・検知針、Ｒ
・・・抵抗、Ａ・・・演算増幅器。The figure is a partially sectional front view showing an example in which the device according to the present invention is attached to a hose. E...Power source, Pr, 1. Pr, l)...Detection needle, R
...Resistor, A...Operation amplifier.

Claims (1)

【実用新案登録請求の範囲】[Scope of utility model registration request] その−万端を電源に接続した検知針と、その−万端を抵
抗を介して電源に接続した検知針とを、所定間隔をへだ
てて平行に配置するとともに、演算増幅器を上記抵抗に
並列接続してなり、それぞれの検知針の他方端を電極と
した回路の閉成によって、当該検知針の先端間に導電性
液体の介在を検知可能とした導電性液体検知装置。A sensing needle with the terminal connected to the power supply and a detection needle connecting the terminal with the power supply through a resistor are arranged in parallel with a predetermined distance apart, and an operational amplifier is connected in parallel to the resistor. A conductive liquid detection device capable of detecting the presence of conductive liquid between the tips of the detection needles by closing a circuit using the other end of each detection needle as an electrode.
JP17689181U 1981-11-30 1981-11-30 Conductive liquid detection device Pending JPS5882661U (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
JP17689181U JPS5882661U (en) 1981-11-30 1981-11-30 Conductive liquid detection device

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
JP17689181U JPS5882661U (en) 1981-11-30 1981-11-30 Conductive liquid detection device

Publications (1)

Publication Number Publication Date
JPS5882661U true JPS5882661U (en) 1983-06-04

Family

ID=29970265

Family Applications (1)

Application Number Title Priority Date Filing Date
JP17689181U Pending JPS5882661U (en) 1981-11-30 1981-11-30 Conductive liquid detection device

Country Status (1)

Country Link
JP (1) JPS5882661U (en)

Citations (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS5236099B1 (en) * 1971-04-09 1977-09-13

Patent Citations (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS5236099B1 (en) * 1971-04-09 1977-09-13

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