Just like the appliances of the previous generation, the Generation 2012 universal oven tested received the cleanroom certificate without any modifications. In other words, there is no need for constant checking and replacement of the particulate filters, among other things. Apart from the compact construction and uncompromising quality of the insulation materials, it is above all the design of the forced air circulation which makes an essential contribution to the excellent results of the particulate emission test.
Even with maximum air circulation, the universal oven UF750plus attains ISO class 7 in accordance with DIN EN ISO 14644-1. Without recirculating air, its chamber is certified ISO class 5. To guarantee the highest quality assurance standards, tests were performed in accordance with the uniform and statistically verified VDI standard.