Laboratory Hot Air Oven
Laboratory Hot Air Oven Manufacturer
Model ELI- HAO
working principle of Hot Air Oven
In a hot air oven working principle of heat transfer involves both conduction and radiation. As the oven heats up, heat is transferred through the air, warming the contents inside. This hot air oven principle is fundamental to the operation of hot air ovens, which are commonly used in various industries for processes like baking, drying, and sterilization. People frequently use temperatures of 170 degrees Celsius for 30 minutes, 160 degrees Celsius for 60 minutes, or 150 degrees Celsius for 150 minutes in a hot air oven to sterilize items. These intervals and temperatures aid in ensuring that the oven’s contents are safe to use and thoroughly cleaned.
Importance
Laboratory hot air ovens are super important because they’re so useful in lots of different ways. They’re often used to make sure lab equipment and glassware are clean, to dry out glassware and samples, and to test materials to see how they handle heat. In places like hospitals and drug companies, these ovens are crucial for making sure surgical tools, medical gadgets, and medicines are sterile and safe to use. And in research labs, they help dry out samples and chemicals without any risk of contamination. Hot air oven price vary based on factors like size, brand, and features. Smaller lab models range from $500 to USD 2000, while larger industrial ones can cost $2000 to USD 10,000 or more. Before buying, compare prices from different suppliers and consider your needs. Explore offerings from Laboratory Testing Instruments, including Portable Spectrophotometers, Digital Edge Crush Testers, and Coefficient of Friction Testers.
- Temperature Control: Uses PT-100 sensor for precise regulation.
- Accurate Results: Ensures precise outcomes at stable temperatures.
- Thermal Efficiency: Maximizes efficiency with effective insulation.
- Advanced Controller: Equipped with PID controller for accuracy.
- User-Friendly Controls: Features touch controls for ease.
- Self-Adjusting Output: Utilizes SSR-based controls for automation.
- Easy Interaction: Displays values on luminous LCD.
- Alarm Output: Signals completion with alarm.
- Data Recording: Records data with time stamping.
- Simple Operation: Operates via graphical system.
- Insulation Quality: Utilizes superior glass wool.
- Programmable Timer: Includes built-in timer for convenience.
Hot air oven specifications typically include:
- Display: Digital monochrome graphic LCD
- Dimensions: 18″ x 18″ x 18″ / 455 x 455 x 455 mm
- Precision: ± 2ºC
- Communication Port: USB / RS-232 (converter required)
- Power: 220V, 50 Hz, single phase, 15 amps
- Timer Range: Up to 99 hours and 59 minutes
- Maximum Temperature: 250ºC (higher temperatures available upon request)
- Least Count/Resolution: 0.1ºC
- Additional: USB / RS-232 communication port (requires a converter)
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FAQ's
Hot air oven in microbiology is a laboratory device used for sterilization, drying, and thermal testing of materials.
Hot air ovens work by circulating heated air evenly throughout the chamber, maintaining a consistent temperature for sterilization and other processes.
Hot air ovens are commonly used for sterilizing laboratory equipment, drying glassware and samples, and conducting thermal tests on materials.
Common sterilization temperatures are 170°C for 30 minutes, 160°C for 60 minutes, and 150°C for 150 minutes.
Consider factors such as temperature range, chamber capacity, accuracy, and user-friendly features when selecting a hot air oven for your specific needs.