FR2206856A5 - Continuous relative humidity measurement - using wet and dry bulb temp. measurement and integrating computer - Google Patents

Continuous relative humidity measurement - using wet and dry bulb temp. measurement and integrating computer

Info

Publication number
FR2206856A5
FR2206856A5 FR7239997A FR7239997A FR2206856A5 FR 2206856 A5 FR2206856 A5 FR 2206856A5 FR 7239997 A FR7239997 A FR 7239997A FR 7239997 A FR7239997 A FR 7239997A FR 2206856 A5 FR2206856 A5 FR 2206856A5
Authority
FR
France
Prior art keywords
measurement
wet
relative humidity
dry bulb
integrating computer
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.)
Expired
Application number
FR7239997A
Other languages
English (en)
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.)
Jaz SA
Original Assignee
Jaz SA
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 Jaz SA filed Critical Jaz SA
Priority to FR7239997A priority Critical patent/FR2206856A5/fr
Application granted granted Critical
Publication of FR2206856A5 publication Critical patent/FR2206856A5/fr
Expired legal-status Critical Current

Links

Classifications

    • G—PHYSICS
    • G01—MEASURING; TESTING
    • G01N—INVESTIGATING OR ANALYSING MATERIALS BY DETERMINING THEIR CHEMICAL OR PHYSICAL PROPERTIES
    • G01N25/00—Investigating or analyzing materials by the use of thermal means
    • G01N25/56—Investigating or analyzing materials by the use of thermal means by investigating moisture content
    • G01N25/62—Investigating or analyzing materials by the use of thermal means by investigating moisture content by psychrometric means, e.g. wet-and-dry bulb thermometers
    • G01N25/64—Investigating or analyzing materials by the use of thermal means by investigating moisture content by psychrometric means, e.g. wet-and-dry bulb thermometers using electric temperature-responsive elements
FR7239997A 1972-11-10 1972-11-10 Continuous relative humidity measurement - using wet and dry bulb temp. measurement and integrating computer Expired FR2206856A5 (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
FR7239997A FR2206856A5 (en) 1972-11-10 1972-11-10 Continuous relative humidity measurement - using wet and dry bulb temp. measurement and integrating computer

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
FR7239997A FR2206856A5 (en) 1972-11-10 1972-11-10 Continuous relative humidity measurement - using wet and dry bulb temp. measurement and integrating computer

Publications (1)

Publication Number Publication Date
FR2206856A5 true FR2206856A5 (en) 1974-06-07

Family

ID=9107004

Family Applications (1)

Application Number Title Priority Date Filing Date
FR7239997A Expired FR2206856A5 (en) 1972-11-10 1972-11-10 Continuous relative humidity measurement - using wet and dry bulb temp. measurement and integrating computer

Country Status (1)

Country Link
FR (1) FR2206856A5 (fr)

Cited By (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
FR2460475A1 (fr) * 1979-06-29 1981-01-23 Flambeau Indle Fse Meca Installation et dispositif pour la determination in situ de l'evapotranspiration d'un couvert vegetal par la methode du bilan d'energie et la densite de flux de masse de gaz carbonique
US4345469A (en) * 1980-10-03 1982-08-24 The United States Of America As Represented By The Secretary Of The Army Air tunnel device for thermohygrometer
EP0459212A2 (fr) * 1990-06-01 1991-12-04 ULTRAKUST electronic GmbH Psychromètre

Cited By (4)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
FR2460475A1 (fr) * 1979-06-29 1981-01-23 Flambeau Indle Fse Meca Installation et dispositif pour la determination in situ de l'evapotranspiration d'un couvert vegetal par la methode du bilan d'energie et la densite de flux de masse de gaz carbonique
US4345469A (en) * 1980-10-03 1982-08-24 The United States Of America As Represented By The Secretary Of The Army Air tunnel device for thermohygrometer
EP0459212A2 (fr) * 1990-06-01 1991-12-04 ULTRAKUST electronic GmbH Psychromètre
EP0459212A3 (fr) * 1990-06-01 1991-12-11 ULTRAKUST electronic GmbH Psychromètre

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Legal Events

Date Code Title Description
ST Notification of lapse