JPS54136397A - Leak water high moisture detecting device - Google Patents

Leak water high moisture detecting device

Info

Publication number
JPS54136397A
JPS54136397A JP4323278A JP4323278A JPS54136397A JP S54136397 A JPS54136397 A JP S54136397A JP 4323278 A JP4323278 A JP 4323278A JP 4323278 A JP4323278 A JP 4323278A JP S54136397 A JPS54136397 A JP S54136397A
Authority
JP
Japan
Prior art keywords
high moisture
water high
leak water
circuit
detection
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
JP4323278A
Other languages
English (en)
Inventor
Takeyasu Iga
Kiichiro Arata
Current Assignee (The listed assignees may be inaccurate. Google has not performed a legal analysis and makes no representation or warranty as to the accuracy of the list.)
Hitachi Ltd
Original Assignee
Hitachi Ltd
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 Hitachi Ltd filed Critical Hitachi Ltd
Priority to JP4323278A priority Critical patent/JPS54136397A/ja
Publication of JPS54136397A publication Critical patent/JPS54136397A/ja
Pending legal-status Critical Current

Links

Classifications

    • GPHYSICS
    • G01MEASURING; TESTING
    • G01MTESTING STATIC OR DYNAMIC BALANCE OF MACHINES OR STRUCTURES; TESTING OF STRUCTURES OR APPARATUS, NOT OTHERWISE PROVIDED FOR
    • G01M3/00Investigating fluid-tightness of structures
    • G01M3/02Investigating fluid-tightness of structures by using fluid or vacuum
    • G01M3/04Investigating fluid-tightness of structures by using fluid or vacuum by detecting the presence of fluid at the leakage point
    • G01M3/16Investigating fluid-tightness of structures by using fluid or vacuum by detecting the presence of fluid at the leakage point using electric detection means

Landscapes

  • Physics & Mathematics (AREA)
  • General Physics & Mathematics (AREA)
  • Investigating Or Analyzing Materials By The Use Of Electric Means (AREA)
JP4323278A 1978-04-14 1978-04-14 Leak water high moisture detecting device Pending JPS54136397A (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
JP4323278A JPS54136397A (en) 1978-04-14 1978-04-14 Leak water high moisture detecting device

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
JP4323278A JPS54136397A (en) 1978-04-14 1978-04-14 Leak water high moisture detecting device

Publications (1)

Publication Number Publication Date
JPS54136397A true JPS54136397A (en) 1979-10-23

Family

ID=12658156

Family Applications (1)

Application Number Title Priority Date Filing Date
JP4323278A Pending JPS54136397A (en) 1978-04-14 1978-04-14 Leak water high moisture detecting device

Country Status (1)

Country Link
JP (1) JPS54136397A (ja)

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS58195863U (ja) * 1982-06-23 1983-12-26 富士通株式会社 漏水検知器

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS58195863U (ja) * 1982-06-23 1983-12-26 富士通株式会社 漏水検知器

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