Sensor for Measuring of Basic Gases

A sensor (100) for quantifiable measurement of basic gases features a substrate (110), electric contacts (120) and also either one sensor layer which consists of a mixture of at least two sensor materials, or at least two sensor layers which each consist of one sensor material. The sensor materials of the sensor layer(s) (130, 131) consist of polymers whose particular electrical resistance change differently when they are exposed to a change in concentration of a basis gas and/or of relative humidity. The various sensor materials can be arranged side by side on different areas of the substrate and each together with at least two of the contacts (120) form sensor elements (101, 102) with different sensitivity characteristics.

Patents:
WO 2,010,054,420

Inventor(s): PACHER PETER [AT]; LEX ALEXANDRA [AT]; ZOJER EGBERT [AT]; SLUGOVC CHRISTIAN [AT]; TRIMMEL GREGOR [AT]; LIST EMIL J W [AT]

Type of Offer: Sale



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