Yokogawa AV8C-B-6-EA 8C Zirconia Oxygen Averaging Converter

The Yokogawa AV8C-B-6-EA 8C Zirconia Oxygen Averaging Converter is a signal-processing device that averages and converts zirconia-based oxygen signals for combustion control and emissions monitoring, delivering a stable O2 concentration measurement from a zirconia oxygen detector signal. Manufactured by Yokogawa Electric (part number AV8C-B-6-EA), it accepts an input from a zirconia oxygen detector and provides an analog output (typically 4–20 mA) for panel or system-mounted instrumentation, enabling straightforward integration with control systems. Used in flue gas oxygen analysis across industrial furnaces, boilers, kilns, and incinerators, this converter supports applications in power generation, steel and metal processing, chemical production, and waste incineration, delivering signal averaging and conversion that helps optimize fuel efficiency, reduce emissions, and maintain safe combustion conditions.