JPS5989255U - electrochemical gas sensor - Google Patents

electrochemical gas sensor

Info

Publication number
JPS5989255U
JPS5989255U JP18471082U JP18471082U JPS5989255U JP S5989255 U JPS5989255 U JP S5989255U JP 18471082 U JP18471082 U JP 18471082U JP 18471082 U JP18471082 U JP 18471082U JP S5989255 U JPS5989255 U JP S5989255U
Authority
JP
Japan
Prior art keywords
cathode
anode
electrolyte
gas
gas sensor
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.)
Granted
Application number
JP18471082U
Other languages
Japanese (ja)
Other versions
JPH0342367Y2 (en
Inventor
壽佳 高沢
重永　俊彦
石地　徹
Original Assignee
日本電信電話株式会社
理研計器株式会社
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 日本電信電話株式会社, 理研計器株式会社 filed Critical 日本電信電話株式会社
Priority to JP18471082U priority Critical patent/JPS5989255U/en
Publication of JPS5989255U publication Critical patent/JPS5989255U/en
Application granted granted Critical
Publication of JPH0342367Y2 publication Critical patent/JPH0342367Y2/ja
Granted legal-status Critical Current

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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 the drawing]

第１図は従来の電気化学式ガスセンサの構成説明図、第
２図は本考案の一実施例の構成説明図、第３図は第２薗
の絶縁出力端子部の拡大図である。 １・・・隔膜、２・・・陰極、３・・・陽極、４・・・
電解液、５・・・陰極用接続リード線、６・・・陽極用
接続リード線、７・・・陰極用出力端子、８・・・陽極
用出力端子、９−・・・固定抵抗、１０・・・電解液槽
、１１・・・電解液槽陽極、１２・・・絶縁出力端子、
１３・・・ハンダ付部。FIG. 1 is an explanatory diagram of the configuration of a conventional electrochemical gas sensor, FIG. 2 is an explanatory diagram of the configuration of an embodiment of the present invention, and FIG. 3 is an enlarged view of the insulated output terminal portion of the second tube. 1... Diaphragm, 2... Cathode, 3... Anode, 4...
Electrolyte, 5... Connection lead wire for cathode, 6... Connection lead wire for anode, 7... Output terminal for cathode, 8... Output terminal for anode, 9-... Fixed resistor, 10 ... Electrolyte tank, 11... Electrolyte tank anode, 12... Insulated output terminal,
13...Soldering part.

Claims (1)

【実用新案登録請求の範囲】[Scope of utility model registration request] 開口部をガスだけを透過させる隔膜にて閉鎖した金属容
器からなる電解液槽陽極内に電解液が満たされ、この電
解液槽陽極中に陰極が設けられ、この陰極に接続された
陰極用接続リード線を前記電解液槽陽極に絶縁して設け
られた絶縁出力端子を介して取出し、前記陰極と電解液
槽陽極間に流れるガルバニ電流を抵抗両端にかかる電圧
として取出し、この電圧値により、隔膜に接する気体あ
るいは液体中のガス濃度を測定することを特徴とする電
気化学式ガスセンサ。An electrolytic solution tank anode consisting of a metal container whose opening is closed with a diaphragm that allows only gas to pass through is filled with electrolyte, a cathode is provided in the electrolyte solution tank anode, and a cathode connection is connected to this cathode. A lead wire is taken out through an insulated output terminal provided insulated from the anode of the electrolyte tank, and the galvanic current flowing between the cathode and the anode of the electrolyte tank is taken out as a voltage applied to both ends of the resistor. An electrochemical gas sensor that measures the gas concentration in a gas or liquid that is in contact with.
JP18471082U 1982-12-08 1982-12-08 electrochemical gas sensor Granted JPS5989255U (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
JP18471082U JPS5989255U (en) 1982-12-08 1982-12-08 electrochemical gas sensor

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
JP18471082U JPS5989255U (en) 1982-12-08 1982-12-08 electrochemical gas sensor

Publications (2)

Publication Number Publication Date
JPS5989255U true JPS5989255U (en) 1984-06-16
JPH0342367Y2 JPH0342367Y2 (en) 1991-09-05

Family

ID=30399422

Family Applications (1)

Application Number Title Priority Date Filing Date
JP18471082U Granted JPS5989255U (en) 1982-12-08 1982-12-08 electrochemical gas sensor

Country Status (1)

Country Link
JP (1) JPS5989255U (en)

Citations (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS4858894A (en) * 1971-11-22 1973-08-17
JPS52102777U (en) * 1976-01-31 1977-08-04

Patent Citations (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS4858894A (en) * 1971-11-22 1973-08-17
JPS52102777U (en) * 1976-01-31 1977-08-04

Also Published As

Publication number Publication date
JPH0342367Y2 (en) 1991-09-05

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