JPH0453570U - - Google Patents

Info

Publication number
JPH0453570U
JPH0453570U JP9532690U JP9532690U JPH0453570U JP H0453570 U JPH0453570 U JP H0453570U JP 9532690 U JP9532690 U JP 9532690U JP 9532690 U JP9532690 U JP 9532690U JP H0453570 U JPH0453570 U JP H0453570U
Authority
JP
Japan
Prior art keywords
gas sensor
box body
signal
partial discharge
amplifier
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
JP9532690U
Other languages
English (en)
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 filed Critical
Priority to JP9532690U priority Critical patent/JPH0453570U/ja
Publication of JPH0453570U publication Critical patent/JPH0453570U/ja
Pending legal-status Critical Current

Links

Landscapes

  • Testing Relating To Insulation (AREA)

Description

【図面の簡単な説明】
図面は本考案の部分放電検出装置の1実施例を
示し、第1図は全体の概略図、第2図は電気回路
図である。 1……箱体、2……電気機器、4……ガスセン
サ、5……増幅器、7……比較器、8……警報器

Claims (1)

    【実用新案登録請求の範囲】
  1. 箱体内に設けられ箱体内の電気機器の部分放電
    により発生するNOx、Oを検出するガスセン
    サと、該ガスセンサの検出信号を増幅する増幅器
    と、該増幅器の出力が基準値を越えたときに動作
    信号を出力する比較器と、前記動作信号により動
    作するランプ、ブザー等の警報器とを備えた部分
    放電検出装置。
JP9532690U 1990-09-10 1990-09-10 Pending JPH0453570U (ja)

Priority Applications (1)

Application Number Priority Date Filing Date Title
JP9532690U JPH0453570U (ja) 1990-09-10 1990-09-10

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
JP9532690U JPH0453570U (ja) 1990-09-10 1990-09-10

Publications (1)

Publication Number Publication Date
JPH0453570U true JPH0453570U (ja) 1992-05-07

Family

ID=31833971

Family Applications (1)

Application Number Title Priority Date Filing Date
JP9532690U Pending JPH0453570U (ja) 1990-09-10 1990-09-10

Country Status (1)

Country Link
JP (1) JPH0453570U (ja)

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