Resistance type humidity sensor and manufacturing method of resistance type humidity sensor

摘要

Problem to be solved: to provide a resistance type humidity sensor which does not require external components for adjusting the characteristics.Cylindrical insulating substrate 3 andA pair of cap terminals 7 fixed to both ends of a cylindrical insulating substrate7 andA pair of cap like terminals 7 formed on the surface of a cylindrical insulating substrateA resistive film 5 electrically connected to 7 andA slit 11 formed in the resistance film 5 so as to divide the resistance film 5 into two partsA slit 11 is provided to cover the slitThe humidity sensitive film 13 has a resistance value corresponding to the change in humidity.Diagram