- 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
Dual Convection Oven, DOF-HZ Series
الوصف
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 onthe
- 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 | ||||


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