HOT AIR OVEN

HOT AIR OVEN Specification

Type
Laboratory Hot Air Oven

Chamber Size
450 mm x 450 mm x 450 mm (customizable)

Chamber Thickness
1.2 mm Stainless Steel (Inner chamber)

Outer Size
Hot Air Oven Typical Specifications Temperature Range: Ambient +5 C to 250 C (ya 300 C) Temperature Accuracy: 1 C Temperature Uniformity: 2 C Chamber Material: Stainless Steel (SS 304) Outer Body: Powder-coated Mild Steel Insulation: Glass Wool / Mineral Wool Heating System: Electrical Heating Elements Air Circulation: Forced Air Circulation with Blower Controller: Digital PID Temperature Controller Display: LED/LCD Display Power Supply: 220-240V AC, 50 Hz, Single Phase Shelves: Adjustable Stainless Steel Trays Safety: Over Temperature Cut-off Protection

Door Type
Single insulated door with gasket and sturdy handle

Design Pressure
Atmospheric

Working Pressure
Atmospheric

Design Temperature
250C max

Heat Uniform
1C at 100C

Insulation
Glass wool insulation (50 mm thick)

Net Weight
Approx. 60-80 kg (Varies per model)

Recording Parameters
Digital temperature controller with display

Sterilizing Temperature
Up to 250C

Working Temperature
50C to 250C

Sterilization Time
30-120 minutes, adjustable

Temperature Scope
Ambient to 250C

Valves
No valves required

Power Consumption
2-4 kW, depending on model

Air Circulation
Forced air circulation by means of a fan

Viewing Window
Optional (for models with glass window on door)

Heater Type
Nichrome wire heaters

Application
Sterilization, drying, baking, and heat treatment in laboratories

Safety Features
Over-temperature protection with alarm

Shelves
Supplied with 2 or more adjustable wire mesh shelves

Feet/Base
Rubber feet for stability and vibration absorption

Construction Material
Inner chamber made of stainless steel, outer chamber made of mild steel with powder coating

Voltage Supply
230V AC, 50Hz

Temperature Accuracy
1C

Control System
Digital PID temperature controller

About HOT AIR OVEN

Hot Air Oven Typical Specifications

Temperature Range: Ambient +5C to 250C (ya 300C)
Temperature Accuracy: 1C
Temperature Uniformity: 2C
Chamber Material: Stainless Steel (SS 304)
Outer Body: Powder-coated Mild Steel
Insulation: Glass Wool / Mineral Wool
Heating System: Electrical Heating Elements
Air Circulation: Forced Air Circulation with Blower
Controller: Digital PID Temperature Controller
Display: LED/LCD Display
Power Supply: 220-240V AC, 50 Hz, Single Phase
Shelves: Adjustable Stainless Steel Trays
Safety: Over Temperature Cut-off Protection

Reliable Laboratory Heating Solution

Designed for laboratory professionals, this Hot Air Oven ensures uniform heating for sterilization, drying, and heat treatment tasks. Its robust stainless steel chamber resists corrosion, while glass wool insulation prioritizes energy efficiency and operator safety. The digital PID controller delivers accurate temperature regulation across a wide working range, making it ideal for sensitive laboratory applications where precision matters most.

Customizable and User-Friendly Design

This oven offers adjustable stainless steel trays to accommodate various sample sizes and types. The insulated, gasketed door helps maintain stable chamber temperatures and energy conservation, while optional viewing windows allow clear sample observation during operation. Easy-to-use LED or LCD digital displays provide real-time readings for effective workflow management.

Advanced Safety and Efficiency

Safety is paramount with this unit's integrated over-temperature cut-off protection and acoustic alarm system. Forced air circulation guarantees even heat distribution, while rubber feet help absorb vibration, ensuring stable and quiet operation. The oven's efficient Nichrome wire heating elements and 50 mm glass wool insulation minimize heat loss, delivering reliable results for every lab setting.

FAQ's of HOT AIR OVEN:

Q: How does the forced air circulation system enhance the Hot Air Oven's performance?

A: The forced air circulation, driven by an internal blower fan, ensures even heat distribution throughout the oven chamber. This mechanism maintains uniform temperature profiles, crucial for consistent sterilization, drying, or heat treatment results across multiple sample trays.

Q: What materials are used in the construction of the Hot Air Oven, and why?

A: The inner chamber is crafted from SS 304 stainless steel, offering corrosion resistance and easy cleaning, while the outer body is powder-coated mild steel for enhanced durability. This combination ensures long-lasting performance and stability under frequent laboratory use.

Q: When should I use the Hot Air Oven's over-temperature protection alarm?

A: The over-temperature protection alarm activates automatically if the oven temperature exceeds the set safety threshold. This feature safeguards your samples and equipment by preventing overheating, thus maintaining safe operation at all times.

Q: Where can this Hot Air Oven be installed?

A: It's designed for use in laboratory environments, including research labs, industrial quality control, and educational institutions. Thanks to its rubber feet and balanced weight, the oven can be placed securely on laboratory benches or industrial workstations without risk of slipping or excess vibration.

Q: What is the benefit of the digital PID temperature controller in the Hot Air Oven?

A: The digital PID temperature controller provides precise temperature regulation, with an accuracy of 1C. This advanced control ensures repeatability for critical applications and simplifies the process of setting, monitoring, and maintaining desired operating conditions.

Q: How do I adjust shelves to suit different sample sizes or volumes?

A: The oven comes with adjustable wire mesh or stainless steel trays, which can be repositioned to accommodate various sample heights. This flexibility allows you to optimize space and airflow for different laboratory protocols, enhancing overall efficiency.

Q: What process should I follow to ensure effective sterilization in this oven?

A: Set the required temperature (typically up to 250C) and timer according to sterilization needs, load your items on the racks without overcrowding, and start the oven. Rely on the digital display and over-temperature alarm for monitoring. After the cycle, allow items to cool before removal to ensure safety and prevent contamination.

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