Electric Forced Air Drying Oven

Key Advantages

·Vertical dual air circulation with horizontal air delivery

·Digital display with a microcomputer intelligent PID temperature controller

·Standard features include a fan switch, bright LED operational indicator, and a high-temperature resistant blower motor

·Innovative heat-resistant handle design

Electric Forced Air Drying Oven

The Electric Forced Air Drying Oven is a versatile piece of laboratory equipment designed for drying, baking, melting, disinfection, and sterilization of non-flammable, non-explosive, and non-volatile materials. It is widely used in industrial and mining enterprises, universities, biopharmaceuticals, food processing, scientific research, medical units, and various laboratories.

This oven is essential for applications such as drying glassware, heat treatment of experimental samples, dry heat sterilization of utensils, and aging of electronic components.

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Equipment Construction

·The temperature controller has a color LCD screen displaying set value, measured value, and timer simultaneously.

·It features a 4-stage 3-speed adjustable fan.

·When the temperature inside the chamber exceeds the set alarm value, the heating circuit is cut off to enhance safety.

·A high-precision digital display independent temperature limiter sets the chamber’s limit temperature, providing dual safety protection for the product.

Technical Parameters

Models		DDOG-30B	DDOG-45B	DDOG-65B	DDOG-85B	DDOG-125B	DDOG-230B	DDOG-625B
		DDOGL-30BE	DDOGL-45BE	DDOGL-65BE	DDOGL-85BE	DDOGL-125BE	DDOGL-230BE	DDOGL-625BE
		DDOGL-30BE304	DDOGL-45BE304	DDOGL-65BE304	DDOGL-85BE304	DDOGL-125BE304
Circulation Mode		Forced Convection
Performance	Temperature Range	RT+10-300℃
	Temperature Resolution	0.1℃
	Temperature Fluctuation	±1℃
	Temperature Distribution Accuracy	±2.5%
Structure	Workspace	Mirror Stainless Steel Chamber
	Outer Casing	Cold-rolled steel plate, surface electrostatic spray，Embossed SUS304 Stainless Steel Casing
	Insulation Layer	High-quality rock wool board (CE certification)
	Heater	Stainless Steel Electric Heating Tube
	Rated Power	0.8kW	1.2kW	1.6kW	2.0kW	2.3kW	3.0kW	5.0kW
	Exhaust Vent	Φ35mm top (with testing hole function)					Rear Exhaust	Top Exhaust
Controller	Temperature Control Method	Dual Temperature Zone Smart PID
	Temperature Setting Method	Keypad Setting
	Temperature Display Method	Model B: Display of measured temperature on the upper row of a four-digit digital display, setting temperature on the lower row of a four-digit digital display. Model BE: Display of measured temperature on the upper part of an LCD screen, setting temperature on the lower part of the LCD screen.
	Timer	0-9999 minutes (with timed waiting function)
	Operation Functions	Fixed value operation, timed operation, automatic stop
	Additional Functions	Model B: Sensor deviation correction, self-tuning for temperature overshoot, internal parameter lock, power-off parameter memory. Model BE: New digital temperature limiter, New digital temperature limiter, 4-stage 3-speed adjustable fan (No fan speed adjustment for 230 and 625 models), sensor deviation correction, self-tuning for temperature overshoot, internal parameter lock, power-off parameter memory
	Sensor	pt100
	Safety Device	Model B: Over-temperature audible and visual alarm. Model BE: High-precision digital independent temperature limiter with over-temperature audible and visual alarm
Specifications	Workspace Dimensions (WxDxH mm)	310310310	350350350	400360450	450420450	500450550	600500750	7606601250
	External Dimensions (WxDxH mm)	450500690	490540730	540550830	590610830	640640930	7358351115	9748951677
	Packaging Dimensions (WxDxH mm)	540575855	580615895	635625995	6806851000	7107351100	8578851287	106110001885
	Internal Volume	30L	45L	65L	85L	125L	230L	625L
	Number of Shelves	5	6	8	8	11	17	11
	Shelf Load Capacity	15kg
	Shelf Spacing	40mm						100mm
	Power (50/60Hz) Rated Current	AC220V/3.6A	AC220V/5.5A	AC220V/7.2A	AC220V/9.0A	AC220V/10.5A	AC220V/13.6A	AC380V/7.6A
	Net Weight / Gross Weight (kg)	33/37	37/43	44/49	50/56	60/66	94/120	150/190
Accessories	Shelf	2
Accessories	Shelf Racks	4
Configurable for Additional Setup		Model B: Shelf; Model BE: Shelf, RS485 Interface, Printer, Programmable Temperature Controller, Remote Control, USB Data Storage, Wireless SMS Alarm System, 3.5-inch Color Touch Screen Temperature Controller