JPS62104151U - - Google Patents

Info

Publication number
JPS62104151U
JPS62104151U JP19510085U JP19510085U JPS62104151U JP S62104151 U JPS62104151 U JP S62104151U JP 19510085 U JP19510085 U JP 19510085U JP 19510085 U JP19510085 U JP 19510085U JP S62104151 U JPS62104151 U JP S62104151U
Authority
JP
Japan
Prior art keywords
humidity
protective film
sensing element
electrodes
sensitive film
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
JP19510085U
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 JP19510085U priority Critical patent/JPS62104151U/ja
Publication of JPS62104151U publication Critical patent/JPS62104151U/ja
Pending legal-status Critical Current

Links

Landscapes

  • Investigating Or Analyzing Materials By The Use Of Fluid Adsorption Or Reactions (AREA)

Description

【図面の簡単な説明】
第1図は第2図の湿度センサ1,2の詳細図、
第2図は本考案の湿度制御回路、第3図は湿度セ
ンサ1,2の応答特性図である。 1……保護膜有湿度センサ、2……保護膜無湿
度センサ、3a,3b……コンパレータ、4,5
……トランジスタ、6……ダイオード、7〜10
……コンデンサ、11……可変抵抗、12〜25
……固定抵抗、26……アルミナ基板、27……
パツド、28……くし形電極、29……感湿膜、
30……保護膜、31……リード。

Claims (1)

    【実用新案登録請求の範囲】
  1. 基板上にギヤツプを有して形成された一対の電
    極と該電極上に形成された感湿膜と該感湿膜をお
    おう保護膜とよりなる感湿素子と、保護膜無の感
    湿素子とを備え、該各素子が並列に接続されて成
    ることを特徴とする湿度検出回路。
JP19510085U 1985-12-20 1985-12-20 Pending JPS62104151U (ja)

Priority Applications (1)

Application Number Priority Date Filing Date Title
JP19510085U JPS62104151U (ja) 1985-12-20 1985-12-20

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
JP19510085U JPS62104151U (ja) 1985-12-20 1985-12-20

Publications (1)

Publication Number Publication Date
JPS62104151U true JPS62104151U (ja) 1987-07-02

Family

ID=31152678

Family Applications (1)

Application Number Title Priority Date Filing Date
JP19510085U Pending JPS62104151U (ja) 1985-12-20 1985-12-20

Country Status (1)

Country Link
JP (1) JPS62104151U (ja)

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