Active probe ZO2-3E-C100

passiveflue gasoxygen

Separate electronics for critical process conditions: Extractive zirconium oxide probe for direct and continuous measurement of the percentage of residual oxygen in the combustion fumes in critical process conditions. Equipped with separate management electronics, it is able to directly return a linearized 4 … 20 mA signal with active or passive output selectable by jumpers. The probe is supplied complete with connection cable with the separate unit. The main functions of the electronic board are: • Sensor/heater management; • Setting the scale range; • Calibration; • Adjustment of the output signal.