FIELD: measuring technique.
SUBSTANCE: transducer comprises dielectric substrate whose both sides are rough. One of the sides is provided with arranged in series platinum pin contacts and gas-sensitive member made of a film on the basis of tin dioxide alloyed with indium and antimony in the same percentage. The opposite side of the substrate is provided with platinum heater.
EFFECT: enhanced sensitivity and reduced power consumption.
1 cl, 2 dwg, 2 tbl
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