JPS5410796A - Humidity sensor - Google Patents

Humidity sensor

Info

Publication number
JPS5410796A
JPS5410796A JP7546877A JP7546877A JPS5410796A JP S5410796 A JPS5410796 A JP S5410796A JP 7546877 A JP7546877 A JP 7546877A JP 7546877 A JP7546877 A JP 7546877A JP S5410796 A JPS5410796 A JP S5410796A
Authority
JP
Japan
Prior art keywords
humidity
humidity sensor
resonator
range
resonating
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
JP7546877A
Other languages
Japanese (ja)
Other versions
JPS5827863B2 (en
Inventor
Taro Miura
Takahiro Yamamoto
Shinya Nakai
Makoto Suzuki
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.)
TDK Corp
Original Assignee
TDK Corp
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 TDK Corp filed Critical TDK Corp
Priority to JP7546877A priority Critical patent/JPS5827863B2/en
Publication of JPS5410796A publication Critical patent/JPS5410796A/en
Publication of JPS5827863B2 publication Critical patent/JPS5827863B2/en
Expired legal-status Critical Current

Links

Classifications

    • G—PHYSICS
    • G01—MEASURING; TESTING
    • G01N—INVESTIGATING OR ANALYSING MATERIALS BY DETERMINING THEIR CHEMICAL OR PHYSICAL PROPERTIES
    • G01N22/00—Investigating or analysing materials by the use of microwaves or radio waves, i.e. electromagnetic waves with a wavelength of one millimetre or more
    • G01N22/04—Investigating moisture content

Abstract

PURPOSE:To stably measure the humidity within an electronic range and to provide a humidity meter of long life by resonating a dielectric resonator by the heating microwave energy of the electric range so that the Q of the resonator, which is varied in accordance with the humidity, may be measured.
JP7546877A 1977-06-27 1977-06-27 humidity sensor Expired JPS5827863B2 (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
JP7546877A JPS5827863B2 (en) 1977-06-27 1977-06-27 humidity sensor

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
JP7546877A JPS5827863B2 (en) 1977-06-27 1977-06-27 humidity sensor

Publications (2)

Publication Number Publication Date
JPS5410796A true JPS5410796A (en) 1979-01-26
JPS5827863B2 JPS5827863B2 (en) 1983-06-11

Family

ID=13577161

Family Applications (1)

Application Number Title Priority Date Filing Date
JP7546877A Expired JPS5827863B2 (en) 1977-06-27 1977-06-27 humidity sensor

Country Status (1)

Country Link
JP (1) JPS5827863B2 (en)

Cited By (5)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US6261284B1 (en) 1998-04-10 2001-07-17 Asahi Kogaku Kogyo Kabushiki Kaisha Connecting structure for endoscopic treatment tool
WO2010099778A2 (en) * 2009-03-02 2010-09-10 Forschungszentrum Jülich GmbH Resonator assembly and method for analyzing a sample using a resonator assembly
US8410792B2 (en) 2009-03-02 2013-04-02 Forschungszentrum Juelich Gmbh Resonator arrangement and method for analyzing a sample using the resonator arrangement
CN108321485A (en) * 2018-03-05 2018-07-24 华北电力大学（保定） A kind of microwave resonance cavity and steam turbine last stage humidity detector
WO2023095524A1 (en) * 2021-11-23 2023-06-01 Ｅｍラボ株式会社 Open type resonator, and method for measuring dielectric property employing same

Cited By (7)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US6261284B1 (en) 1998-04-10 2001-07-17 Asahi Kogaku Kogyo Kabushiki Kaisha Connecting structure for endoscopic treatment tool
WO2010099778A2 (en) * 2009-03-02 2010-09-10 Forschungszentrum Jülich GmbH Resonator assembly and method for analyzing a sample using a resonator assembly
WO2010099778A3 (en) * 2009-03-02 2011-06-03 Forschungszentrum Jülich GmbH Semi-open resonator assembly in the form of a resonant cavity and method for analyzing a sample using a resonator assembly
JP2012519288A (en) * 2009-03-02 2012-08-23 フォルシュングスツェントルム・ユーリッヒ・ゲゼルシャフト・ミット・ベシュレンクテル・ハフツング Semi-open resonator device as a cavity resonator and method for analyzing a sample with the resonator device
US8410792B2 (en) 2009-03-02 2013-04-02 Forschungszentrum Juelich Gmbh Resonator arrangement and method for analyzing a sample using the resonator arrangement
CN108321485A (en) * 2018-03-05 2018-07-24 华北电力大学（保定） A kind of microwave resonance cavity and steam turbine last stage humidity detector
WO2023095524A1 (en) * 2021-11-23 2023-06-01 Ｅｍラボ株式会社 Open type resonator, and method for measuring dielectric property employing same

Also Published As

Publication number Publication date
JPS5827863B2 (en) 1983-06-11

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