No. 927 is an electrically-heated, 750°F cabinet oven that is specially modified with internal air filtration, currently used for curing Teflon®. Workspace dimensions measure 50"W x 50"D x 50"H. This cabinet oven includes two 24x24x6-inch thick stainless steel, high-temperature HEPA recirculating air filters, plus a 24x 24x6-inch thick HEPA fresh air filter with a two-inch prefilter. The oven is constructed with an aluminized steel exterior, Type 304, 2B stainless steel interior with continuously backwelded seams, six-inch insulated walls and air safety equipment required for handling flammable solvents, including explosion-venting door hardware.
A digital programming temperature controller, 10-inch diameter circular chart recorder and 30 hour shutdown timer are also onboard this cabinet oven.