Zirconia oxygen analyzer

The MODEL3100 uses a zirconia sensor for remote transmission. The structure of this component is a ceramic tube covered with platinum both inside and outside. At 650 #176; At C temperature, the cathode reduces oxygen ions and the anode increases to form an electric potential. The magnitude of the voltage is directly proportional to the oxygen concentration of the sample gas inside the ceramic tube. The $r $n zirconia sensor has the characteristics of fast response and wide range, with a range of 0.1ppm-100% 02