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FLOW METER FOR THE DETERMINATION OF THE PERMEABILITY OF A MATERIAL TO A GAS
ES2400592
Flowmeter (15, 25, 35) for measuring the permeability of a material to a gas, comprising an inlet (20, 33) configured to receive a gas that has previously passed through a test piece (12) of a material whose permeability to said gas is going to be measured. Said flowmeter comprises a mass flow detector (22) configured to convert the amount of gas flow to a certain parameter, where said gas flow may have a flow rate of the order of hundredths of cm3/so superior (Machine-translation by Google Translate, not legally binding)
Caudalímetro para la medición de la permeabilidad de un material a un gas, que comprende un detector de flujo másico configurado para convertir la cantidad de flujo de gas en tensión o corriente, donde dicho flujo de gas puede tener un caudal del orden de las centesimas de cm3/s o superior.