OF3-75HP Forced Convection Oven, Program, Window Door, 760L

OF3-75HP Forced Convection Oven with Programmable Features and Window Door (760L Capacity)

The OF3-75HP forced convection oven is engineered for precision, reliability, and ease of use, making it ideal for laboratories, research facilities, and industrial applications. With its large 760L chamber and advanced programmable controls, it offers superior performance for a wide range of heating, drying, and testing applications.

Programmable Controls for Intelligent Operation

• Model Type: OF3-P/PH (Programmable model)
• User-Friendly LCD Touch Screen: Intuitive and color-rich display with easy-to-navigate icons and logical menus for seamless operation.
• Customizable Programs:
  • Store and run up to 10 programs with temperature ramp-up and dwell control.
  • Each program supports up to 10 steps, with a maximum of 99 hours and 59 minutes per step.
  • Programs can be linked together and repeated for up to 99 cycles for long-duration testing or heating needs.
• Advanced Preheating Settings: Set pre-heating and heating times before initiating the program for precise control.

High-Performance Heating

• Maximum Temperature: Rapid heating up to 300°C, ensuring efficient operation.
• Microprocessor PID Control: Delivers accurate and stable temperature settings.
• Three-Point Temperature Calibration: Allows fine-tuning for enhanced precision.
• Forced Air Convection: Two powerful and noiseless sirocco fans ensure even air circulation, minimizing temperature variations and reducing heat-up times.
• Adjustable Airflow: Dual slide vents allow customizable inner vapor circulation for specific applications.
• Energy Efficiency: Optimized insulation system minimizes energy consumption while maintaining safe operational temperatures, even at maximum settings.

Convenience Features

• Dual Control Panel Options: Choose between a touch screen LCD controller or a standard control panel based on your preferences (specific to the OF3-P/PH model).
• Timer Functions: Dual wait on/off timer modes ranging from 1 minute to 99 hours and 59 minutes provide flexibility.
• Quick Preset Options: Pre-configure up to three commonly used temperature settings for faster setup.
• Easy Maintenance: The rounded inner chamber corners ensure effortless cleaning and enhance airflow efficiency.
• Built to Last: Constructed with a corrosion-resistant incoloy sheath heating element and a durable stainless steel interior.
• Clear Visibility: A threefold tempered-glass window (optional) allows for safe and convenient monitoring of the chamber’s interior.
• Data Management: USB and RS-232 ports enable external control and data collection for advanced tracking and analysis.
• Mobility: Equipped with casters for easy transportation during installation or relocation.

Safety Features

• Keypad Lock: Prevents accidental changes to settings during operation.
• Power Interruption Recovery: Automatically resumes operation after power outages.
• Over-Temperature and Over-Current Protection: Guards against potential damage to the unit and ensures safety.
• Door Alarms: Audible and visible alerts for open doors help maintain stable conditions.

Specifications

• Chamber Volume: 760 L / 26.8 cu ft
• Temperature Range: Amb. +15 to 300 / Amb.+27 to 572
• Temperature Fluctuation (at 100°C): 0.2 / 0.36
• Temperature Variation (at 100°C): ±2.5°C / 4.5°F
• Internal Dimensions (W×D×H): 745 × 850 × 1200 mm / 29.3 × 33.5 × 47.2 in
• Exterior Dimensions (W×D×H): 950 × 1200 × 1785 mm / 37.4 × 47.2 × 70.3 in
• Number of Shelves (Standard): 2
• Max. Load per Shelf: 25 kg / 55.1 lbs
• No. of wire shelf (standard / max.)  3 / 11
• Net Weight: 300 kg / 661.4 lbs
• Electrical Requirements (380V): 3-Phase, 50Hz, 10.8A

Applications

The OF3-75HP forced convection oven is ideal for applications such as:

• Drying and curing processes
• Material testing
• Thermal aging and stability tests
• Sterilization in laboratory and industrial settings

With advanced features, robust construction, and user-friendly operation, the OF3-75HP is designed to meet the demands of professionals who need reliable and precise temperature control in their processes.