Laboratory Hot Air Oven

Laboratory Hot Air Oven Specification

Type
Laboratory Hot Air Oven

Chamber Size
450 x 450 x 450 mm

Chamber Thickness
Inner Chamber - 1.2 mm SS, Outer Chamber - 1.0 mm MS Powder Coated

Outer Size
600 x 600 x 600 mm

Door Type
Single Door with Handle & Locking System

Design Pressure
Atmospheric

Working Pressure
Atmospheric

Design Temperature
250C

Heat Uniform
2C at 150C

Insulation
Mineral Wool / Glass Wool

Net Weight
Approx. 70 Kg

Recording Parameters
Digital Temp. Display

Sterilizing Temperature
160C - 180C

Working Temperature
Up to 250C

Sterilization Time
30 Minutes at 160C

Temperature Scope
Ambient to 250C

Power Consumption
2.5 kW

Temperature Resolution
0.1C

Control System
Microprocessor Based Digital Temperature Controller

Air Circulation
Motorized Blower

Safety
Over Temp. Protection, Door Locking System

Door Gasket
Silicone Rubber

Electrical Supply
220V AC, 50Hz, Single Phase

Outer Body Material
Mild Steel Powder Coated

Shelves
Removable Perforated SS Shelves

Inner Chamber Material
Stainless Steel 304

Heating Element
Nichrome Wire Heaters

No. of Shelves
2-3 (Adjustable)

About Laboratory 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

Efficient and Consistent Sterilization

Designed to ensure precise and uniform heat distribution, this laboratory hot air oven maintains working temperatures up to 250C. Its microprocessor-based control system and motorized blower guarantee accurate results, making it ideal for sterilizing glassware, instruments, and laboratory materials. The digital temperature controller provides fine control with a resolution of 0.1C, supporting repeatable and dependable outcomes with every use.

Durable Construction and User-Friendly Design

Built with a stainless steel 304 inner chamber and a powder-coated mild steel outer body, the oven is crafted for longevity and simplicity. Adjustable, removable perforated shelves add versatility, while safety features like the silicone rubber gasket, over-temperature protection, and secure door locking prioritize user safety. Its compact size fits well in a range of laboratory settings.

FAQ's of Laboratory Hot Air Oven:

Q: How does the Laboratory Hot Air Oven ensure uniform temperature distribution?

A: The oven employs a motorized blower for forced air circulation, ensuring consistent temperature throughout the chamber. Combined with the high-quality nichrome wire heaters, this design provides uniform heating, minimizing hot spots and supporting even sterilization.

Q: What is the process for setting and monitoring the temperature?

A: Temperature is set and closely monitored using the microprocessor-based digital temperature controller, which displays the current chamber temperature with 0.1C resolution. Simply adjust the temperature to your desired set point for accurate and stable operation, with a digital display for real-time monitoring.

Q: When should I use this oven for sterilization purposes?

A: The hot air oven is optimal for sterilizing laboratory glassware, instruments, and other heat-resistant items at temperatures between 160C and 180C, typically for 30 minutes at 160C. It is not suitable for liquids or heat-sensitive materials.

Q: Where can I install the Laboratory Hot Air Oven in my facility?

A: Its compact outer size of 600 x 600 x 600 mm and single-phase electrical configuration (220V AC, 50Hz) permit installation in most standard laboratory environments. Position the oven on a stable, heat-resistant surface with adequate clearance for safe operation and airflow.

Q: What benefits does the removable perforated shelving provide?

A: Removable and adjustable perforated stainless steel shelves add flexibility to accommodate various sample sizes and maximize airflow around specimens. This promotes even heating and efficient sterilization across all items placed within the oven.

Q: How does the oven ensure operator safety during operation?

A: Safety is enhanced through features such as over-temperature protection, a secure door locking system, a heat-resistant silicone rubber gasket, and clear digital temperature displays. These safeguard against accidental burns and prevent temperature overshoots.

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