JPS5657946A - Humidity-sensitive element - Google Patents

Humidity-sensitive element

Info

Publication number
JPS5657946A
JPS5657946A JP13452279A JP13452279A JPS5657946A JP S5657946 A JPS5657946 A JP S5657946A JP 13452279 A JP13452279 A JP 13452279A JP 13452279 A JP13452279 A JP 13452279A JP S5657946 A JPS5657946 A JP S5657946A
Authority
JP
Japan
Prior art keywords
moisture
sensitive
temperature
sensitive element
accuracy
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
JP13452279A
Other languages
Japanese (ja)
Other versions
JPS6144261B2 (en
Inventor
Susumu Kobayashi
Yasuhiro Maehashi
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.)
Shinei KK
Original Assignee
Shinei KK
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 Shinei KK filed Critical Shinei KK
Priority to JP13452279A priority Critical patent/JPS5657946A/en
Publication of JPS5657946A publication Critical patent/JPS5657946A/en
Publication of JPS6144261B2 publication Critical patent/JPS6144261B2/ja
Granted legal-status Critical Current

Links

Landscapes

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

Abstract

PURPOSE: To increase the accuracy for detection of moisture, by uniting the moisture-sensitive element with the temperature-sensitive element together.
CONSTITUTION: The subject element provides with a moisture sentitive element 1, in which pair of parallel tandem electrodes 12 and 13 are set with a fixed interval on the outer surface of the ceramic substrate 11 formed into a cylindrical form, and at the same time the moisture-sensitive material applied so as at least to cover the space between the electrodes 12 and 13 to form the moisture-sensitive thin film 14, and a temperature sensitive element 2 which comprises the temperature-sensitive thermistor, the temperature compensating diode, the thermocouple etc. and have the same heat time constant as the element 1. Then the element 2 is fixed into the cavity of the element 1 via the filler 23 such as the resin having a high heat conductivity, the cement and the like. Thus both the elements 1 and 2 are unified together to realize a small size as well as a simple packing. Furthermore, the accuracy can be increased for both the detection of moisture and the control since those two elements have the same heat time constant.
COPYRIGHT: (C)1981,JPO&Japio
JP13452279A 1979-10-17 1979-10-17 Humidity-sensitive element Granted JPS5657946A (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
JP13452279A JPS5657946A (en) 1979-10-17 1979-10-17 Humidity-sensitive element

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
JP13452279A JPS5657946A (en) 1979-10-17 1979-10-17 Humidity-sensitive element

Publications (2)

Publication Number Publication Date
JPS5657946A true JPS5657946A (en) 1981-05-20
JPS6144261B2 JPS6144261B2 (en) 1986-10-02

Family

ID=15130287

Family Applications (1)

Application Number Title Priority Date Filing Date
JP13452279A Granted JPS5657946A (en) 1979-10-17 1979-10-17 Humidity-sensitive element

Country Status (1)

Country Link
JP (1) JPS5657946A (en)

Cited By (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS6117056A (en) * 1984-07-03 1986-01-25 Chino Works Ltd Temperature and humidity element
JPS6117945A (en) * 1984-07-04 1986-01-25 Chino Works Ltd Humidity element

Families Citing this family (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS61102584U (en) * 1984-12-13 1986-06-30

Cited By (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS6117056A (en) * 1984-07-03 1986-01-25 Chino Works Ltd Temperature and humidity element
JPS6117945A (en) * 1984-07-04 1986-01-25 Chino Works Ltd Humidity element

Also Published As

Publication number Publication date
JPS6144261B2 (en) 1986-10-02

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