ION FILTER LIFE PERCEPTION DEVICE FOR FUEL CELL VEHICLE

摘要

The present invention relates to an ion filter life detection device for a fuel cell vehicle to detect replacement cycle of a fuel cell ion filter cartridge. The ion filter life detection device for a fuel cell vehicle comprises: a body unit which is mounted to an ion filter, and where an ion resin is filled inside; a checker which is placed inside the body unit, and changes positions depending on the volume of the ion resin; and an elastic member which is placed between one side end inside the body unit and the checker, and pushes the checker by elasticity from one side to the other side.