SENSOR FOR DETERMINING HUMIDITY

摘要

The invention relates to a sensor (100) for determining humidity,the sensor comprising a system (10) of layers arranged superpositioned on each other. For rendering a sensor (10) available which allows of the measuring of integral variables necessary for determining the humidity, the invention proposes that the system(10) comprises a diffusion barrier (11) in the form of a water-permeable layer and a storage layer in the form of a water-absorbing and irreversibly water-binding layer, where the diffusion barrier (11) and the storage layer (12) are in direct contact witheach other and the diffusion barrier (11) has a temperature-dependent permeability (16).