ITBO20050250A1 - Metodo per pilotare un sensore di umidita' e relativo dispositivo di rilevamento di umidita' - Google Patents

Metodo per pilotare un sensore di umidita' e relativo dispositivo di rilevamento di umidita'

Info

Publication number
ITBO20050250A1
ITBO20050250A1 ITBO20050250A ITBO20050250A1 IT BO20050250 A1 ITBO20050250 A1 IT BO20050250A1 IT BO20050250 A ITBO20050250 A IT BO20050250A IT BO20050250 A1 ITBO20050250 A1 IT BO20050250A1
Authority
IT
Italy
Prior art keywords
drive
detection device
relative humidity
humidity sensor
humidity detection
Prior art date
Application number
Other languages
English (en)
Inventor
Nadia Camaioni
Giuseppe Casalbore-Miceli
Alessandro Martelli
Original Assignee
Consiglio Nazionale Ricerche
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 Consiglio Nazionale Ricerche filed Critical Consiglio Nazionale Ricerche
Priority to ITBO20050250 priority Critical patent/ITBO20050250A1/it
Priority to EP06744516A priority patent/EP1877763A1/en
Priority to PCT/IB2006/000918 priority patent/WO2006111824A1/en
Publication of ITBO20050250A1 publication Critical patent/ITBO20050250A1/it

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
    • G01N27/122—Circuits particularly adapted therefor, e.g. linearising circuits
    • 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 Electric Means (AREA)
  • Investigating Or Analyzing Materials By The Use Of Fluid Adsorption Or Reactions (AREA)
ITBO20050250 2005-04-19 2005-04-19 Metodo per pilotare un sensore di umidita' e relativo dispositivo di rilevamento di umidita' ITBO20050250A1 (it)

Priority Applications (3)

Application Number Priority Date Filing Date Title
ITBO20050250 ITBO20050250A1 (it) 2005-04-19 2005-04-19 Metodo per pilotare un sensore di umidita' e relativo dispositivo di rilevamento di umidita'
EP06744516A EP1877763A1 (en) 2005-04-19 2006-04-18 Method for controlling a humidity sensor, and corresponding humidity-sensing device
PCT/IB2006/000918 WO2006111824A1 (en) 2005-04-19 2006-04-18 Method for controlling a humidity sensor, and corresponding humidity-sensing device

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
ITBO20050250 ITBO20050250A1 (it) 2005-04-19 2005-04-19 Metodo per pilotare un sensore di umidita' e relativo dispositivo di rilevamento di umidita'

Publications (1)

Publication Number Publication Date
ITBO20050250A1 true ITBO20050250A1 (it) 2006-10-20

Family

ID=37114749

Family Applications (1)

Application Number Title Priority Date Filing Date
ITBO20050250 ITBO20050250A1 (it) 2005-04-19 2005-04-19 Metodo per pilotare un sensore di umidita' e relativo dispositivo di rilevamento di umidita'

Country Status (3)

Country Link
EP (1) EP1877763A1 (it)
IT (1) ITBO20050250A1 (it)
WO (1) WO2006111824A1 (it)

Family Cites Families (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
EP0545647B1 (en) * 1991-12-02 2001-10-24 Canon Kabushiki Kaisha Measuring apparatus
DE19833454C2 (de) * 1998-07-24 2000-06-08 Siemens Ag Verfahren zur Verringerung von Driftverhalten bei resistiven Hochtemperatur-Gassensoren und Vorrichtung zur Durchführung des Verfahrens

Also Published As

Publication number Publication date
EP1877763A1 (en) 2008-01-16
WO2006111824A1 (en) 2006-10-26

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