DISPOSITIF DE MESURE DE L'IMPERMEABILITE DES MOYENS D'ETANCHEITE D'UNE CARTOUCHE DE FILTRE ET PROCEDE CORRESPONDANT

摘要

A device for measuring permeability of a filter cartridge seal includes a blocking member for blocking an input to the filter cartridge and a housing for tightening the seal. A removable chamber wall is configured to form a sealed chamber with the housing and the blocking member. Pressure in the sealed chamber is varied to test the seal and to detect leaks.