Hot Air Oven

Hot air ovens are versatile laboratory equipment widely used in scientific research, industrial processes, and other applications that require precise temperature control. These ovens utilize a triple-walled design, consisting of an outer wall made of mild steel (MS), an insulation material in the middle, and an inner wall made of stainless steel (SS 304). This construction ensures temperature stability and minimizes heat transfer to the external environment, making them ideal for a range of heating and drying processes.

Construction:

The chamber has a triple walled design. The outer wall is made of mild steel (MS), the middle wall is likely insulation material, and the inner wall is made of SS 304. This construction helps maintain temperature stability and minimize heat transfer to the external environment.

Heating Elements:

Air heaters fitted inside the chamber generate heat to raise the temperature, although the specific configuration or placement is not mentioned.

Temperature Range:

The chamber can achieve temperatures starting from 10℃ above room temperature and going up to 250℃. Temperature

Accuracy:

The temperature control has an accuracy of ±2℃, meaning the actual temperature should remain within two degrees Celsius of the setpoint.

Electrical Requirements:

The chamber operates on a 220/230 Volts AC power supply.

Air Circulating Fan:

The chamber is built with an air circulating fan. This fan helps distribute the heated air inside the chamber, ensuring even temperature distribution

Applications and Benefits

Hot air ovens find applications in a wide range of industries and scientific fields. In laboratories, hot air ovens commonly sterilize laboratory glassware, dry samples, and perform heat treatments on various materials. The medical and pharmaceutical sectors actively utilize hot air ovens to sterilize surgical instruments, dehydrate medical equipment, and dry pharmaceutical products. Additionally, they find utility in the food industry for drying, baking, and other thermal processes.

Hot air ovens offer precise temperature control, even air circulation, and multiple benefits, such as improved productivity and energy efficiency.

Model

ALS-OV-90 HT

ALS-OV-150HT

ALS-OV-250HT

ALS-OV-400HT

Capacity Liters 90 150 250 400
Temp range °C Amb +10 to 250 Amb +10 to 250 Amb +10 to 250 Amb +10 to 250
Temp accuracy At 37°C ±2℃ ±2℃ ±2℃ ±2℃
Time range 9 days 59 min 9 days 59 min 9 days 59 min 9 days 59 min
Insulation Yes Yes Yes Yes
Digital Door Yes Yes Yes Yes
Micro controller based Yes Yes Yes Yes
No of shelves 2 Std/optional 2 3 3 4
Inner Dimension (W x D x H) mm 450 x 450 x 450 500 x 500 x 600 600 x 600 x 900 500 x 500 x 1110
MOC Internals SS304 SS304 SS304 SS304
MOC Body MS/SS MS/SS MS/SS MS/SS
Castor Wheel Yes Yes Yes Yes
Height Adjuster (customized) Yes Yes Yes Yes
MOC SS 304 (Customized) Yes Yes Yes Yes

Hot air ovens provide reliable temperature control, stability, and uniform heat distribution for optimal results in scientific and industrial processes.

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