JPS5730937A - Humidity measuring method - Google Patents

Humidity measuring method

Info

Publication number
JPS5730937A
JPS5730937A JP10741280A JP10741280A JPS5730937A JP S5730937 A JPS5730937 A JP S5730937A JP 10741280 A JP10741280 A JP 10741280A JP 10741280 A JP10741280 A JP 10741280A JP S5730937 A JPS5730937 A JP S5730937A
Authority
JP
Japan
Prior art keywords
humidity
sensitive element
resistance
bridge circuit
constant temperature
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
JP10741280A
Other languages
English (en)
Other versions
JPS6136619B2 (ja
Inventor
Hajime Kano
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.)
Individual
Original Assignee
Individual
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 Individual filed Critical Individual
Priority to JP10741280A priority Critical patent/JPS5730937A/ja
Publication of JPS5730937A publication Critical patent/JPS5730937A/ja
Publication of JPS6136619B2 publication Critical patent/JPS6136619B2/ja
Granted legal-status Critical Current

Links

Classifications

    • G—PHYSICS
    • G01—MEASURING; TESTING
    • G01N—INVESTIGATING OR ANALYSING MATERIALS BY DETERMINING THEIR CHEMICAL OR PHYSICAL PROPERTIES
    • G01N27/00—Investigating or analysing materials by the use of electric, electrochemical, or magnetic means
    • G01N27/02—Investigating or analysing materials by the use of electric, electrochemical, or magnetic means by investigating impedance
    • G01N27/04—Investigating or analysing materials by the use of electric, electrochemical, or magnetic means by investigating impedance by investigating resistance
    • G01N27/12—Investigating or analysing materials by the use of electric, electrochemical, or magnetic means by investigating impedance by investigating resistance of a solid body in dependence upon absorption of a fluid; of a solid body in dependence upon reaction with a fluid, for detecting components in the fluid
    • G01N27/121—Investigating or analysing materials by the use of electric, electrochemical, or magnetic means by investigating impedance by investigating resistance of a solid body in dependence upon absorption of a fluid; of a solid body in dependence upon reaction with a fluid, for detecting components in the fluid for determining moisture content, e.g. humidity, of the fluid

Landscapes

  • Chemical & Material Sciences (AREA)
  • Chemical Kinetics & Catalysis (AREA)
  • Electrochemistry (AREA)
  • Physics & Mathematics (AREA)
  • Health & Medical Sciences (AREA)
  • Life Sciences & Earth Sciences (AREA)
  • Analytical Chemistry (AREA)
  • Biochemistry (AREA)
  • General Health & Medical Sciences (AREA)
  • General Physics & Mathematics (AREA)
  • Immunology (AREA)
  • Pathology (AREA)
  • Investigating Or Analyzing Materials By The Use Of Fluid Adsorption Or Reactions (AREA)
JP10741280A 1980-08-04 1980-08-04 Humidity measuring method Granted JPS5730937A (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
JP10741280A JPS5730937A (en) 1980-08-04 1980-08-04 Humidity measuring method

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
JP10741280A JPS5730937A (en) 1980-08-04 1980-08-04 Humidity measuring method

Related Child Applications (1)

Application Number Title Priority Date Filing Date
JP17333281A Division JPS57110951A (en) 1981-10-28 1981-10-28 Humidity measuring method

Publications (2)

Publication Number Publication Date
JPS5730937A true JPS5730937A (en) 1982-02-19
JPS6136619B2 JPS6136619B2 (ja) 1986-08-19

Family

ID=14458487

Family Applications (1)

Application Number Title Priority Date Filing Date
JP10741280A Granted JPS5730937A (en) 1980-08-04 1980-08-04 Humidity measuring method

Country Status (1)

Country Link
JP (1) JPS5730937A (ja)

Cited By (4)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS57110951A (en) * 1981-10-28 1982-07-10 Hajime Kano Humidity measuring method
JPS61134572U (ja) * 1985-02-08 1986-08-22
JPS6465443A (en) * 1987-06-02 1989-03-10 Esu Deijiyoratsupu Robaado Constant temperature operation type adsorption hygrometer
US5753803A (en) * 1996-11-21 1998-05-19 International Business Machines Corporation Apparatus and methods for maintaining a substantially constant temperature in a thermal proximity sensor

Citations (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS54157677A (en) * 1978-05-31 1979-12-12 Mitsubishi Electric Corp Humidity sensor

Patent Citations (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS54157677A (en) * 1978-05-31 1979-12-12 Mitsubishi Electric Corp Humidity sensor

Cited By (4)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS57110951A (en) * 1981-10-28 1982-07-10 Hajime Kano Humidity measuring method
JPS61134572U (ja) * 1985-02-08 1986-08-22
JPS6465443A (en) * 1987-06-02 1989-03-10 Esu Deijiyoratsupu Robaado Constant temperature operation type adsorption hygrometer
US5753803A (en) * 1996-11-21 1998-05-19 International Business Machines Corporation Apparatus and methods for maintaining a substantially constant temperature in a thermal proximity sensor

Also Published As

Publication number Publication date
JPS6136619B2 (ja) 1986-08-19

Similar Documents

Publication Publication Date Title
JPS5730937A (en) Humidity measuring method
EP0045737A3 (de) Temperaturregeleinrichtung für Klima- bzw. Heizanlagen, vorzugsweise in Eisenbahnfahrzeugen
JPS56142414A (en) Device for measuring gas flow quantity
JPS57179758A (en) Method and device for measurement of temperature coefficient of resistance
JPS57163822A (en) Measuring device for air flow rate
JPS57208428A (en) Temperature detecting device
JPS57211520A (en) Temperature sensor
JPS5745464A (en) Measuring method for flow speed and humidity
JPS55129715A (en) Temperature measuring sensor
JPS5666745A (en) Humidity detector
JPS5349485A (en) Apparatus for measuring temperature of rotor
JPS5726739A (en) Method for measuring humidity
JPS5587913A (en) Gas flow rate measuring device
JPS5544950A (en) Electromagnetic sensing method and sensor
JPS5612510A (en) Sucked air flow meter for internal combustion engine
JPS56648A (en) Humidity measuring method
JPS57110951A (en) Humidity measuring method
JPS57182133A (en) Temperature measuring circuit by temperature measuring resistor
JPS55135761A (en) Calibration circuit for measuring unit of forward current amplification factor
JPS5649949A (en) Electric hygrometer
JPS57208425A (en) Device for measuring temperature of heat generating resistor
JPS56647A (en) Eliminating method for hydrogen gas sensitivity of contact combustion type gas detecting element
GB2011095A (en) Method of temperature measurement
JPS5712332A (en) Temperature sensor
JPS54131879A (en) Measuring method for semiconductor device