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Hot Air Ovens

Hot Air Oven is a high-performance thermal appliance designed for a wide range of laboratory and industrial applications, including drying, sterilization, and curing processes. Its operation is based on the principle of convection, where heated air is circulated uniformly throughout the chamber using a powerful fan. This ensures consistent temperature distribution and efficient heat transfer to the materials inside, making it ideal for processes that require precise thermal control. Engineered for reliability and energy efficiency, the oven features a robust construction, advanced temperature control systems, and superior insulation. With a maximum working temperature of up to 300 °C, it delivers consistent results across various applications.

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  1. Precise Temperature Control: Microprocessor-based PID controller ensures accurate and stable temperature settings for dependable outcomes.
  2. Uniform Heat Distribution: Forced air circulation eliminates hotspots, ensuring even heating throughout the chamber.
  3. Durable Construction: Double-walled design with high-grade stainless steel inner chamber and powder-coated mild steel or SS304 outer body for long-lasting durability.
  4. Energy Efficiency: Optimized insulation and heating elements reduce power consumption while maintaining high performance.
  1. Drying Laboratory Samples: Ideal for drying chemicals, powders, circuit boards, and other heat-sensitive materials.
  2. Sterilization: Effectively sterilizes glassware, instruments, and lab tools, ensuring contamination-free operations.
  3. Baking & Curing: Suitable for controlled heating and curing processes in research and industrial settings.
  1. Temperature Range: 200 °C / 250 °C / 300 °C
  2. Chamber Volume: 50 to 200 liters
  3. Construction:
  • Inner Chamber: SS304 / SS316
  • Outer Chamber: Powder-coated MS / SS304
  • Insulation: Mineral wool or Ceramic fiber
  1. Temperature Accuracy: ±1 °C
  2. Temperature Uniformity: ±2 °C up to 250 °C; ±3 °C at 300 °C
  3. Controller: Microprocessor-based PID with time-temperature profiling
  4. Air Circulation: High-efficiency fan motor for uniform temperature distribution
  5. Shelves: removable stainless-steel trays and no. of trays depends on the volume of oven
  6. Safety Features: Thermostat for over-temperature protection
CapacityInner Size
No. Of Trays
Cub. Ft.LitersW x D x H mm
127 Liters300 x 300 x 3002 Nos.
1.542 Liters350 x 350 x 3502 Nos.
264 Liters400 x 400 x 4002 Nos.
390 Liters450 x 450 x 4502 Nos.
4120 Liters450 x 450 x 6003 Nos.
4.4125 Liters500 x 500 x 5003 Nos.
5150 Liters500 x 500 x 6003 Nos.
6175 Liters500 x 500 x 7003 Nos.
8216 Liters600 x 600 x 6003 Nos.
10270 Liters550 x 550 x 9003 Nos.
12324 Liters600 x 600 x 9004 Nos.
13400 Liters600 x 600 x 11104 Nos.
16450 Liters600 x 600 x 12504 Nos.
18500 Liters600 x 630 x 13254 Nos.
20550 Liters650 x 650 x 13004 Nos.
21600 Liters800 x 800 x 9504 Nos.
28800 Liters800 x 800 x 12504 Nos.
351000 Liters800 x 800 x 15705 Nos.

     These hot air ovens can be customized in following features:

  1. Chamber size and material (SS304, SS316)
  2. Number and type of shelves/trays
  3. Temperature range and control precision
  4. Door type and sealing mechanisms
  5. Optional vacuum or inert gas purging systems

      In-Situ Analysis components can be integrated to the hot air oven

  1. Sensor Ports: Pre-installed access ports for integrating sensors such as thermocouples, humidity sensors, or gas analyzers
  2. Optical Windows: Optional quartz or glass windows for visual or spectroscopic monitoring
  3. Data Logging & Connectivity: USB, Ethernet, and wireless options for real-time data acquisition and remote monitoring
  4. Software Integration: Compatible with lab software for automated control and analysis workflows
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