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Machine translation
1. (WO1980001840) PROBE FOR MEASURING THE PARTIAL PRESSURE OF OXYGEN IN GASES
Latest bibliographic data on file with the International Bureau   

Pub. No.:    WO/1980/001840    International Application No.:    PCT/DE1980/000021
Publication Date: 04.09.1980 International Filing Date: 29.02.1980
IPC:
G01N 27/28 (2006.01)
Applicants:
Inventors:
Priority Data:
2908308 03.03.1979 DE
Title (EN) PROBE FOR MEASURING THE PARTIAL PRESSURE OF OXYGEN IN GASES
(FR) SONDE DE MESURE POUR DETERMINER LA PRESSION PARTIELLE D"OXYGENE DANS DES GAZ
Abstract: front page image
(EN)The new probe for measuring the partial pressure P02 in gases is provided with a measurement loop comprising a metal tube on the bottom of which is a pellet composed of a solid electrolyte oxide of which the anions have, at the ambient temperature, a transport member having the unit value. Inside the capsule there is provided a reference gas, outside the capsule is the gas object of the measurement. The electromotive force, resulting from the difference between partial pressures of oxygen, is measured on both sides of the solid electrolyte by means of two electrodes.
(FR)La nouvelle sonde de mesure pour determiner la pression partielle PO2 dans les gaz presente une boucle de mesure comprenant un tube metallique sur le fond duquel se trouve une pastille constituee d"un oxyde electrolyte solide dont les anions ont a la temperature regnante un nombre de transport ayant la valeur unite. Du cote interieur de la pastille se trouve un gaz de reference, du cote exterieur le gaz objet de la mesure, La force electromotrice, provenant de la difference entre les pressions partielles de l"oxygene, est mesuree des deux cotes de l"electrolyte solide au moyen de deux electrodes.
Designated States:
Publication Language: German (DE)
Filing Language: German (DE)