Hot Air Oven Manufacturer
Roch Mechatronics Inc. is a premier manufacturer, supplier, and exporter of Hot Air Ovens in India. We deliver top-quality Hot Air Ovens at competitive prices, backed by our commitment to excellence and customer satisfaction.
Hot Air Oven is a unique test cabinet designed to detect the change in the physical characteristics of the material and to ascertain the actual working life of the testing device at elevated temperature. Works on Forced air circulation, thermal convection principle, suitable for Tests like heat deformation, compression set, heat resistance required in rubber and plastic industries.
Roch Hot Air Ovens are widely used in
- It is also used in the chemical and pharmaceutical industries,
- food and beverage industries,
- Textile industries.
- Electronic Industry for Delicate Parts
- Food Industry
- Hospitals and Medical Facilities Dental Office
- Laboratories Industrial Manufacturing
- Jewelry Industry for intricate parts Auto Industry for Rugged parts Engineering Industries
- Research Centers
TYPES OF HOT AIR OVEN
- Hot Box Ovens
- High-Temperature Ovens
- Heavy Duty Ovens
- Standard Digital Ovens
- Wax Melting Ovens
THE USES OF HOT AIR OVEN
- Sterilising
- Drying
- Polyimide baking
- Annealing
- Die-bond curing
- Curing
SALIENT FEATURES:
- Double walled construction
- Forced air circulation
- Digital temperature controller cum indicator support
- Easily accessible interior for maintenance and cleaning
- Timer & Alarm
- CFC Free
- Mineral Wool /Glass Wool/Ceramic Wool Insulation
- Silent fan motor to maintain a uniform temperature.
- Heating Element: Nichrome wire / Kanthal A1
- Safety and Convenience over temperature and current protection capability ensure user safety.
- Long life / Low Maintenance
- Removable stainless steel shelves
- Air Circulating Fan
- Overheat and over-current protection
- Hot air oven making use of dry heat for sterilizing articles
CONTROL
- Analog Type/Microprocessor based PID controller/HMI based
- Temperature Range ambient to 250 °C
- LED/LCD Display
- Blower speed Uniform enable disable
- Castor: Lockable
- Air: Class 100
- Digital temperature controller
- Process: Start. End
Our Products
Hot Air Oven Technical Specifications
| Make | ROCH MECHATRONICS INC | |||||
|---|---|---|---|---|---|---|
| Model Number | HAO-30 | HAO-50 | HAO-95 | HAO-125 | HAO-224 | HAO-336 |
| Capacity | 30 L | 50 L | 95 L | 125 L | 224 L | 336 L |
| Temperature Range | 5°C/50°C above ambient to 250°C | |||||
| Accuracy | + / – 0.5°C , + / – 2°C | |||||
| Temperature Sensitivity | ± 0.5°C | |||||
| Temperature uniformity | ±1.0 to 3.0°C | |||||
| Temperature Controller | Analog Type/Microprocessor based PID controller/HMI based | |||||
| Controller & Display | LCD/LED Display | |||||
| Controller | Microprocessor Based PID Controller | |||||
| Interior Chamber | Aluminium / Stainless Steel 304 Grade / Galvanized steel | |||||
| External Chamber | MS Powder Coated / Stainless Steel 304 Grade | |||||
| Door | Without Glass Window/ Glass Window | |||||
| Number of Shelves | 2-3 Stainless steel shelves (Removable) | |||||
| Air Circulation | Forced air circulation | |||||
| Sensor | PT100 | |||||
| Nominal power | 500/600/800/1000 Watt | |||||
| Heat Load | 1 to 2 Kw | |||||
| Power Supply | 220/230 Volts, 50Hz Single Phase | |||||
| Safety device | Over temperature protection Electric leakage breaker Temperature safety as per DIN 12880 Class 3.1 | |||||
| Inner Chamber (W x D x H) | 300 x 300 x 300 mm | 355 x 355 x 355 mm | 455 x 455 x 455 mm | 455 x 455 x 605 mm | 605 x 605 x 605 mm | 605 x 605 x 910 mm |
Frequently Asked Questions (FAQ)
What is a Hot Air Oven and how does it work?
A hot air oven is a laboratory or industrial device used for dry heat sterilization and drying purposes. It works by circulating heated air evenly throughout the chamber using a fan or convection system, ensuring consistent temperature distribution to kill microorganisms or dry out materials placed inside.
What is a Hot Air Oven used for?
It is commonly used in laboratories, hospitals, and pharmaceutical industries to sterilize glassware, surgical instruments, and heat-resistant materials. It is also used for drying powders, testing moisture content, and conducting stability studies where precise, consistent heat is required.
What temperature range does a Hot Air Oven typically operate in?
Most hot air ovens operate within a range of 50°C to 250°C, though this can vary depending on the model and manufacturer. Sterilization usually requires higher temperatures, around 160°C to 180°C, maintained for a specific duration to ensure complete microbial destruction.
How is a Hot Air Oven different from an autoclave?
While both are used for sterilization, a hot air oven uses dry heat, whereas an autoclave uses moist heat or steam under pressure. Dry heat sterilization in a hot air oven generally takes longer and requires higher temperatures compared to autoclaving, but it is better suited for materials that could be damaged by moisture, such as powders, oils, and certain metal instruments.
How should I maintain and clean a Hot Air Oven?
Regular maintenance includes cleaning the interior chamber after each use to remove dust or residue, checking the door seal for proper insulation, and periodically calibrating the temperature sensor for accuracy. It is also important to avoid overloading the chamber, as this can disrupt proper air circulation and affect sterilization or drying efficiency.