Automatic apparatus for testing accelerated aging through ozone.

It allows the evaluation of the resistance of rubbers and elastomers to the action of a concentration of air and ozone.

The ozone concentration, varying from 0 to 500 pphm, is detected by an analyzer that allows continuous analysis of the amount of ozone in gaseous mixtures.

This (analyzer) is electronically controlled and is fully automatic.

The equipment very accurately detects the amount of ozone between 0-500pphm by using a UV analyzer at a frequency of 253nm.

The results are presented as pphm on a digital display and are free from interference due to the presence of other gases or moisture.