CEMTEC^® The World's First InSitu High-Temperature Oxygen & Combustibles Probe for Cement Plant Rotating Kiln Inlet Area 

The continuous measurement of oxygen and combustibles in cement plants has always been a challenge for any type of analysing probes. Up to now, it was nearly impossible to extract measuring gas for continuous analysing system, because of the severe dust and wet particulate conditions, making any InSitu device inoperative because the probe would become "cemented over" very quickly, resulting in lost of signal and the probe itself.

Now ENOTEC has solved this problem with their new Analysing System CEMTEC^®

The ENOTEC Solution is to use it's proven InSitu measuring probe, model COMTEC^® 6000, and have it pneumatically traverse continuously in & out the process while housed in a water-cooled outer jacket. This keeps the gas inlet area free of cement dust while cleaning the internal probe filter. 

 
The InSitu probe measures oxygen using an OXITEC^® ZrO₂ cell and with the COMTEC^® Ga₂O₃ Sensor CO_e (combustibles). The system delivers a continuous measuring signal with a dead time less than 1 second and a T90 time of 5 seconds. In addition, it is also possible to extract approximately 60 l/h flue gas for the following flue analysis (SO₂, NO_x, etc.).