DEVICE FOR ISOLATING GAS BY DETECTING FLUX

摘要

PURPOSE: A device for isolating gas by sensing flux is provided to improve safety of a gas isolator by detecting fuel amount while changing the flux. CONSTITUTION: A gas isolator by detecting flux comprises a flux measuring unit(1) generating flux signal by being mounted on a gas supplying main pipe; a flux state detecting unit(2) outputting a data signal by analyzing the flux signal of changed gas amount; a starting signal generator(5) outputting a starting signal while flowing flux in the flux measuring unit; a timer(6) detecting period while flowing the flux by inputting a signal of the starting signal generator; an apparatus registering unit(14) registering data according to various apparatus; a consumption amount detecting unit(3); an excess flux detecting unit(4); a limited condition unit(15) memorizing limited condition; a condition selecting unit(9) outputting a conditional signal by receiving date form the limited condition unit; and an abnormality deciding unit(10).