Dual Convection Oven

Dual Convection Oven Capacity: 42L, 70L, 135L, 224L Circulation Mode: Forced convection Temperature Range: 50-300°C Equipped with parameter memory function PID temperature controller with LED digital display Application It is used for drying, baking, wax melting, and sterilization in industrial and mining enterprises, laboratories, and research units. Features Outer casing material: Cold-rolled steel plate with powder coating; Inner casing material: SUS stainless steel plate. Features an inner glass door, but no observation window on the outer door; Top-mounted adjustable air outlet. Bottom resistance wire heating with a temperature selector switch, allowing selection of the appropriate heating power based on the temperature. The fan can be turned off, transforming it into a natural convection constant temperature drying oven. PID temperature controller with LED digital display, ensuring precise temperature control. Continuous or timed operation: 0~9999min. Equipped with a parameter memory function, automatically resuming operation upon power restoration. The inner chamber features a rounded arc design for easy cleaning. Removable shelves with adjustable spacing. Specification Model DOF-H42Z DOF-H70Z DOF-H135Z DOF-H224Z Capacity (L) 42 70 135 224 Circulation Mode Forced convection, Bottom heating Dimensions (W*D*H) Internal (mm) 350*348*350 450*348*450 550*448*550 600*498*750 External (mm) 677*527*642 777*527*742 877*627*842 927*677*1042 Temperature Range (°C) 50-300 Temperature Uniformity (°C) ≤ Max. Temp. ±2.5 Temperature Fluctuation (°C) ±1 Shelves 2 2 3 3 Electricity Voltage / Frequency 1Ø, 220V/50Hz Consumption (W) 1600 2400 3000 4000 Alarm Type Over temperature alarm, temperature probe damage alarm