O2 is an important parameter to measure and control in kilns and furnaces. The diagram below shows the Tiger 320 Series DI-50 controller connected to a Zirconia O2 sensor with a built-in thermocouple.

The controller calculates the O2 level from the temperature and mV level of the sensor. The result is then displayed on the controller.

The Tiger provides a reliable, cost-effective solution, enabling even very small boilers to be upgraded to reduce pollution and save on fuel costs.

Oxygen Measurement Using a Zirconia Sensor