Hot Air Oven

Shanta Engineering is one of the Manufacturer of Material Testing Equipment, Hot Air Oven, Hardness Tester, Laboratory Hot Plates, Tensile Testing Machine, Laboratory Apparatus, Laboratory Equipments, Plastic Testing Equipments, Rubber Testing Equipments, Cable Testing Equipments, Metal Teasing Equipments, Inhouse Developed Machines, Cold Chamber, Halogen Gas Evolution, Limiting Oxygen Index, Apparatus, Constant Temperature Oil Bath, Melting point Apparatus For Plastic, Flammability Test as Per IS - 10810, Creep Tester, Shore Hardness Tester (Durometer).

Hot Air Oven

A hot air oven is a laboratory device used to sterilize equipment and materials using dry heat. It operates on the principle of convection, where heated air is circulated within the chamber to maintain a uniform temperature. It is especially in microbiology, pharmaceutical, and chemical labs.

Features of a Hot Air Oven

• ❖ Dry Heat Sterilization: Primarily used for sterilizing glassware, metal instruments, and powders that can withstand high temperatures.
• ❖ Temperature Control: Typically ranges from 50°C to 300°C, Equipped with a digital or analog temperature controller and display.
• ❖ Uniform Heat Distribution: Uses forced air circulation via a fan or natural convection to ensure uniform temperature throughout the chamber.
• ❖ Double-Walled Insulation: Inner chamber usually made of stainless steel; outer body made of mild steel or powder-coated metal. Insulated with mineral wool or fiberglass to prevent heat loss.
• ❖ Shelving System: Removable or adjustable trays/racks for placing multiple items inside the oven.
• ❖ Safety Features: Over-temperature protection. Door lock system. Alarm systems in advanced models.
• ❖ Timer Function: Allows for setting sterilization cycles with automatic shut-off after the set duration.
• ❖ Glass Viewing Window (in some models): Enables monitoring without opening the door and disturbing the internal environment.
• ❖ Energy Efficient: Designed to maintain temperature with minimal power consumption.
• ❖ Applications: Sterilization of lab equipment. Drying of glassware or samples. Testing heat resistance of materials.

Uses of Hot Air Oven in laboratory

A hot air oven is a common piece of laboratory equipment used for dry heat sterilization and other heating applications. Here are the main uses of a hot air oven in a laboratory:

• ❖ Sterilization of Equipment: Used to sterilize glassware (e.g., Petri dishes, flasks, pipettes) and metal instruments by exposing them to high temperatures (typically 160–180°C for 1–2 hours).
• ❖ Drying of Laboratory Glassware: Removes moisture from glassware before or after experiments to ensure accuracy and prevent contamination.
• ❖ Baking or Curing Samples: Used to bake or cure substances in industrial or materials science labs, such as resins or coatings.
• ❖ Heat Testing of Materials: Assesses the heat resistance or thermal stability of materials like rubber, plastic, or paint.
• ❖ Sample Preparation: Helps in preparing samples for further analysis by removing water or other volatile substances.
• ❖ Desiccation: Used for desiccating (drying) powders, chemicals, or soil samples without introducing moisture.
• ❖ Microbiological and Pharmaceutical Applications: Sterilizes instruments or materials in pharmaceutical labs to prevent microbial contamination.
• ❖ Incubation (at higher temperatures): Though not typical for microbial incubation (which requires moist conditions), it's sometimes used for specific high-temperature incubation needs.

Why Choose Us

Greetings from Shanta Engineering, your go-to source for superior hot air ovens. As a leading manufacturer and supplier in the industry, we pride ourselves on delivering reliable, efficient, and innovative solutions for various industrial and laboratory applications.

To guarantee exceptional performance and longevity, our hot air ovens are painstakingly developed and constructed utilizing state-of-the-art technology and premium-grade materials. Whether you need a compact benchtop oven or a large-scale industrial oven, we have a diverse range of options to meet your specific requirements.

At Shanta Engineering, we understand the importance of precision and consistency in temperature control, which is why our ovens are equipped with state-of-the-art temperature regulation systems. This ensures uniform heating throughout the chamber, allowing for accurate and reliable results every time.

In addition to exceptional performance, we prioritize safety and user-friendliness in our oven designs. Each unit is equipped with advanced safety features and intuitive controls for ease of operation and peace of mind.

With our unwavering commitment to quality and customer satisfaction, Shanta Engineering has established itself as a trusted partner for businesses and laboratories worldwide. Modern technology and quality materials are used in the careful design and construction of our hot air ovens to guarantee exceptional performance and longevity. Contact us today to learn more about our products and solutions.