METHOD FOR PRODUCING CERAMIC HUMIDITY SENSOR BASED ON ZnO

摘要

The method of manufacturing the ceramic humidity sensor based on ZnO includes preparation of charge with mixing zinc oxide with admixture of manganese oxide, preparation of this charge of blanks in the form of tablets, blanks sintering in a oxidizing atmosphere, coating with electrode paste for electrodes and electrode sintering. The indium oxide charge is added in an amount 0.5-2.8 ml. %, and organic binder, such as rubber, and when receiving slurry in one operation sample sintering and electrode firing are combined.