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 Drying Oven with Air Filter

- Clean air circulation with 100CLASS

- Stainless Steel Internal Chamber with shelves
- Excellent temperature uniformity and accuracy

- Alarm function for Filter replacement timing for convenient maintenance

- Durable structure against continuous operation

- Safety assurance with C.E conformity


Air Circulation type Forced with Air Filter
Temp Range Ambient +10℃ to 250℃ (Ambient +18℉ to 482℉)

Time Range 

00.00 to 99HR 59MIN (MIN SEC) Selectable Digital Counter Timer 
Temp&Time controllerMicroprocess PID Membrane Touch Digital controller
Heater Capa2500 W
Dimension Internal
Dimension External
Weight204 kg
Capa250 L
Material InternalStainless Steel
Material ExternalSteel Plate With Powder Heating Coated
Shelves2 Supplied (17 Maximum)
Electrical Requirements
120V ,50/60Hz, 1Φ
22.5 A
Cat. No.DO251FG120HF
Electrical Requirements
230V,50/60Hz, 1Φ
11.3 A
Cat. No.DO251FG230HF

• Accessory

-Movable stainless wire shelves 2EA 

• Option 

-Programmable controller

-Digital recorder

-2CH Hybrid recorder

-RS-485 interface

-RS-232C interface

• Safety Device

-Automatic reset function incoming power cut

-Buzzer on when set time arrived

-Door open alarm 

-Electric leakage breaker

-Over temp function

-Fire safety controller

Drying Oven with Air Filter


This version of the forced convection drying oven comes with an air filter. This unit is perfect for samples that need a completely dust-free environment. This addition is beneficial for drying and sterilization processes.

• Excellent Clean Air Distribution

 - Air circulation type by means of filtering causes an low state of wind velocity and flow volume as it goes through the filter made in high density. Therefore, air distribution degree and thermal uniformity will be decreasing considerably. Regardless of this restriction, our Clean Drying Oven has improved uniformity of air and temperature under low air velocity and low air flow volume by making air flow layer inside door. 

• Excellent Filter Durability

 - The Hepa filter used our Clean Drying Oven is not a common filter in for clean bench. 

    It is developed for an excellent durability under a high temperature and a heavy air flow environment.

• Vertical Stand

 - Vertical design for space effectiveness

SH Scientific is 40 years old laboratory equipment manufacturer and we supply vacuum ovens, cold trap baths, vacuum pumps, industrial drying ovens, forced convection drying ovens, CBD isolate vacuum chambers, terpene traps, stirring mantles, recirculating chillers and heaters, incubators, climate chambers, bio safety cabinets, fume hoods, autoclaves, water baths, oil baths, ultrasonic cleaners, rotary evaporators, glass reactors, clean bench and so on. 

And we do OEM and custom products as well.


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