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Dual Convection Oven, DOF-H Series

  1. Volume(L):43, 81, 138, 252
  2. Temp. Range:RT+10℃-300℃
  3. Auxiliary temp. control
  4. Leakage protection
  5. Natural convection, forced convection can be selected

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1. Equipped with multiple sets of heaters.

2. Adopt temperature selection switch which can select the grade according to the heating speed and operating temperature.

3. Convenient operation for air inlet, reasonable air duct structure, good temperature uniformity.

4. Toughened-glass inner door: convenient to observe chamber condition without affecting chamber temperature.

5. Microprocessor controller with LCD display make temperature accurate and reliable.

6. Working chamber adopts high quality stainless steel and round angle structure, easy to clean.

7. Silicon sealing ring for reliable sealing.

8. Leakage protection: When the equipment has leakage, the equipment will cut off its own power supply, which will not affect the normal operation of other equipment in the laboratory, and protect the safety of personnel and the laboratory.

9. Anti-hot handle.

10. Auxiliary temp. control: Dual temperature control system, which is more accurate and stable. Ensure that the equipment can control the temperature and operate normally when the main temperature controller is out of control.

Optional Accessories:

Multi-segment programmable control

Built-in Printer

RS485 interface.


Cycle Mode Dual Convection: Force Air and Natural convection
Capacity 43L 81L 138L 252L
Temp. Range RT+10~300℃
Temp. Fluctuation ±1℃
Temp. Resolution 0.1℃
Temp. Uniformity ≤Max. Temp. ±3.5℃
Shelves 2pcs/adjustable
Consumption 1300W 2000W 2500W 3000W
Power Supply AC110/220V±10%, 50/60Hz
Internal Size(W*D*H) 350*350*350mm 450*400*450mm 500*500*550mm 600*600*700mm
External Size(W*D*H) 640*500*600mm 730*530*690mm 780*690*800mm 880*730*950mm
Package Size(W*D*H) 750*630*770mm 850*660*860mm 900*760*980mm 1000*860*1100mm
Net/Gross Weight 35/55kg 50/80kg 75/110kg 110/150kg


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    We will usually contact you within 24 hours. You could also call us (+86-531-88982330) during working hours ( 8:30 am to 5:45 pm UTC+8 Mon.~Sat. ) or use the website live chat to get prompt reply.

    Contact Info

    Rm. 2014, Bldg. 3, Ligaoguojihuayuan, No. 1222, West Aoti Road, Lixia District, Jinan, Shandong

    Phone: +86-531-88982330

    Fax: +86-531-88983691


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