Natural Convection Oven

Natural Convection Oven UseThis equipment porvides various applications such as heat aging test, drying of test sample and glassware lab tools. Features Fuzzy function to prevent overheat. Accurate temperature controls by Digital PID controller. Set time /temperature function Controller select time scale (59 mininute 59 second, 99 hour 59 minute, 99 day 23 hour) In case of temperature sensor disconnection, error message appear. Alarm rings when timer end. In case of difference between real temperature and appeared temperature, user can adjust correctly. When controller setting value is changed by the mistake of operation, save and recall function can restore it early. User can adjust temperature not to raise up certain degree from installed temperature. Threefold tempered safety glass windows for excellent insulation and easy observation Buffering device to enhance door adherence for insulation. Upper vent to emit moist and gas of samples after evaporation. STS #304 used in inside chamber for durability. Circuit breaker for electrical safety Distinction Specification Spec. / Model DO-42 DO-81 DO-150 Type 1 door Convection Type Natural convection Temp Range Max 250°C Controller Digital P.I.D controller Size Internal(W x D x H, mm) 350x350x350 450x400x450 600x500x500 External (W x D x H, mm) 520x525x720 620x575x820 770x675x870 Safety Electrical Earth Leakage Breaker Over Temp limit. Material Internal Stainless steel(STS #304) External Steel, Powder coating Shelves (W x D, mm) STS #304 Wire Electro-Polished 327x300, 2ea 427x350 , 2ea 577x450, 3ea Heater Sheath heater Insulation Ceramic wool+ Glass wool Door Packing High Temp. grade foamed silicone rubber Windows Tempered safety glass, Three fold Electric Requirements 220VAC. 50/60Hz Power Consumption 800W 1200W 1500W