OXYGEN ACTIVITY CONTROL - M.M.C - Misr Measurement & control Co.


MMC offers a wide range of different measurement probes, samplers and instruments for liquid steel applications.


Monitoring oxygen activity throughout the steel making process is essential for production control and final as-cast quality. In less than 10 seconds, our expendable oxygen sensors measure the melt’s oxygen activity a(O) over a wide concentration range in areas from hot metal desulphurization, furnace tapping, through ladle refining and continuous casting. Correlations to S and Si in Hot Metal, carbon and aluminium in primary and secondary steelmaking are implemented in the formulas of our instruments. On choice, hand and automatic measuring lances may be operated wireless, without measuring cable.

Sensors: Celox®, Celox Hot Metal, HY-OP, ZIRCOMEX

Instruments: Celox-Lab® E, iM² Sensor Lab®