POLARIS Touch Panel PCs with LED technology are an innovative enhancement of the existing POLARIS Panel PCs. Available in the sizes 5.7", 10.4" and 12.1", these devices have been designed for the comfortable handling of simple machines such as mixers, dryers or filling stations and for the control and supervision of complex machines such as reactors, centrifuges or ball mills. All POLARIS devices have been designed for use in zone 1 + 2 as well as in zone 21 + 22. This guarantees the habitual PC comfort also in hazardous areas. The Panel PCs are especially suitable for use in the chemical, petrochemical and pharmaceutical industry.