OTF-1200X-S-5 is a compact and energy-saving split tube furnace with a max. The working temperature is 1200°C (Since 2016.11.08), and all electric parts are NRTL certified. The furnace adopts a 5" (130mm) O.D. quartz tube with a pair of stainless steel vacuum sealing flanges. The 1/4" barb fitting for the rubber hose connection allows heating samples in the vacuum or flowing gas. The temperature controller is separated from the furnace with 30 heating and cooling steps segments with +/- 1 °C accuracy. The furnace can anneal wafers up to 4 "in diameter. SPECIFICATIONS: Furnace Structure Double-layer steel structure. High-purity Al2O3 fibrous insulation with Max. energy saving. High-purity alumina coating on refractory ceramics for longer service life. This furnace can be modified into many special furnaces ( see the bottom application note) Power 3 KW Voltage 220VAC 50/60Hz Max. Temperature 1200°C (
