OF3-75H Large Forced Convection Oven, Solid Door, 760L

OF3-75H Large Forced Convection Oven with Solid Door, 760L Capacity

The OF3-75H is a high-performance large forced convection oven designed for precision, convenience, and safety in various industrial and laboratory applications. Boasting advanced features, robust performance, and user-friendly controls, this oven is an ideal solution for professionals seeking reliability and efficiency.

Key Features

User-Friendly Control

• Bright VFD Display: Offers clear, real-time visibility of set and current values simultaneously.
• Quick Adjustable Dial Knob: Simplifies the process of setting temperatures and selecting functions.
• Intuitive Panel Design: Enables easy navigation and operation for hassle-free use.

Outstanding Performance

• Rapid Heating: Reaches a maximum temperature of 300°C (572°F) quickly, ensuring minimal downtime.
• Microprocessor PID Control: Delivers precise temperature management with three-point calibration and automatic tuning.
• Advanced Air Circulation: Two powerful, noiseless sirocco fans generate forced air convection for optimal temperature uniformity, fast heat-up times, and efficient airflow.
• Adjustable Dual Slide Vents: Enable inner vapor circulation, enhancing the performance for specific applications.
• Energy Efficiency: Optimized insulation minimizes heat loss, improving operational efficiency while keeping the outer surface cool even at maximum temperature.

Convenience Features

• Customizable Settings: Preset up to 3 most-used temperature settings for quick access.
• Dual Timer Modes: Offers both wait on/off timers ranging from 1 minute to 99 hours and 59 minutes.
• Mobile Monitoring: Monitor and control the oven remotely via the LC Connected mobile app when paired with the optional LC GreenBox.
• USB & RS-232 Ports: Allow external control, data logging, and seamless integration into automated workflows.
• Durable Design: Features a corrosion-resistant incoloy sheath heating element and a stainless-steel interior for long-lasting performance.
• Enhanced Mobility: Equipped with casters for easy installation or relocation within your workspace.
• Easy Maintenance: Rounded inner chamber corners simplify cleaning and improve airflow efficiency.
• Optional Accessories: Includes a threefold tempered-glass window for a clear view of the chamber interior.

Safety Features

• Keypad Lock: Prevents accidental changes during operation.
• Automatic Recovery: Resumes operation automatically after power interruptions.
• Over-Temperature & Over-Current Protection: Safeguards the oven and its contents.
• Door Alarms: Provides audible and visual open-door alerts to prevent heat loss.
• Cool Surface Design: Keeps the exterior safe to touch, even during high-temperature operation.

Technical Specifications

• Chamber Volume: 760L / 26.8 cu ft
• Temperature Range: Ambient +15°C to 300°C (27°F to 572°F)
• Temperature Fluctuation: ±0.2°C / ±0.36°F at 100°C
• Temperature Variation: ±2.5°C / ±4.5°F at 100°C
• Interior 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)
• Net Weight: 300 kg / 661.4 lbs
• Maximum Shelf Load: 25 kg / 55.1 lbs per shelf
• No. of wire shelf (standard / max.)  3  /  11
• Electrical Requirements: 380V, 50/60Hz, 10.8A, Three Phase

Applications

The OF3-75H is well-suited for a variety of applications, including:

• Drying and curing processes
• Aging and stability testing
• Sterilization
• Research and development
• Industrial and laboratory heating needs

This robust, high-capacity oven is engineered to deliver dependable performance, advanced safety, and unmatched convenience. Whether you’re managing demanding industrial processes or performing precise laboratory experiments, the OF3-75H is the reliable partner you can count on.