The process temperature control rings allow a subsequent accurate determination of the firing temperature prevailing in the kiln taking into account the temperature effect over time. They can be placed in the kiln directly on the firing batt, so that the temperature distribution in the kiln can be conveniently determined.

The measurement is carried out by means of the shrinkage of the ring, which can be accurately determined with a digital slider (measuring accuracy 0.01 mm). The measured value of the actual kiln temperature is assigned using the attached table.

Digital Sliding Calliper 160mm Stainless
PTCR Temperature Control Rings