The present disclosure relates to a device for measuring the amount of oxygen present in a gas to be analyze. The device includes at least one member for measuring the amount of oxygen, a first inlet in communication with the measuring member for the supply of gas to be analyzed, and an outlet for the discharge of said analyzed gas. The device also includes a second inlet intended to communicate with the measuring member, allowing said device to be supplied selectively with a calibration gas having a known amount of oxygen, such that the measurement of the amount of oxygen present in the calibration gas makes it possible to determine a potential drift of the measurement of said measuring member relative to the actual known amount of oxygen present in the calibration gas.


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    Title :

    DISPOSITIF DE MESURE DE LA QUANTITÉ D'OXYGÈNE PRÉSENTE DANS UN GAZ, ET MODULE DE SÉPARATION D'AIR COMPRENANT UN TEL DISPOSITIF DE MESURE


    Additional title:

    DEVICE FOR MEASURING THE AMOUNT OF OXYGEN PRESENT IN A GAS, AND AIR-SEPARATION MODULE COMPRISING SUCH A MEASUREMENT DEVICE
    VORRICHTUNG ZUR MESSUNG DER MENGE DES IN EINEM GAS VORHANDENEN SAUERSTOFFS UND LUFTTRENNUNGSMODUL MIT SOLCH EINER MESSVORRICHTUNG


    Contributors:

    Publication date :

    2019-11-13


    Type of media :

    Patent


    Type of material :

    Electronic Resource


    Language :

    French


    Classification :

    IPC:    G01N Untersuchen oder Analysieren von Stoffen durch Bestimmen ihrer chemischen oder physikalischen Eigenschaften , INVESTIGATING OR ANALYSING MATERIALS BY DETERMINING THEIR CHEMICAL OR PHYSICAL PROPERTIES / A62C FIRE-FIGHTING , Feuerbekämpfung / B64D Ausrüstung für Flugzeuge , EQUIPMENT FOR FITTING IN OR TO AIRCRAFT



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    VANDROUX OLIVIER / GIROUD NELLY / PONSINET NORBERT et al. | European Patent Office | 2018

    Free access

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