OF3-45H Large Forced Convection Oven, Solid Door, 450L

OF3-45H Large Forced Convection Oven, Solid Door, 450L

The OF3-45H is a high-performance forced convection oven with a solid door, offering a spacious 450L chamber for diverse applications. Designed for ease of use, reliability, and efficiency, this oven is ideal for laboratories, research facilities, and industrial environments requiring precise temperature control and uniform heat distribution.

Key Features

User-Friendly Control

• General Model (OF3/H): Simple, quick control with an intuitive design.
• Bright VFD Display: Allows simultaneous viewing of set and present values.
• Adjustable Dial Knob: Convenient for setting values and selecting functions with ease.
• Control Panel Options: Choose between models offering varying levels of control and features tailored to your workflow.

Exceptional Performance

• Rapid Heating: Reaches temperatures up to a maximum of 300°C (572°F).
• Microprocessor PID Control: Ensures precise temperature stability and accuracy.
• Three-Point Calibration & Auto-Tuning: Optimize temperature accuracy with automatic adjustments.
• Powerful Air Circulation: Dual noiseless sirocco fans provide superior forced air convection for uniform temperature distribution, rapid heat-up, and optimal airflow.
• Adjustable Slide Vents: Dual slide vents for vapor circulation within the chamber.
• Energy Efficient Design: Optimized insulation system minimizes heat loss, reducing energy consumption.
• Safe Surface Temperature: Even at maximum operating temperature, the exterior remains cool to the touch.

Enhanced Convenience

• Presetting Function: Save and quickly access up to three commonly used temperature settings.
• Dual Timer Modes: Set wait-on/off timers ranging from 1 minute to 99 hours, 59 minutes.
• Rounded Inner Chamber Corners: Simplifies cleaning while improving airflow efficiency.
• Corrosion-Resistant Interior: Stainless steel chamber and incoloy sheath heating element ensure durability and a long lifespan.
• Optional Observation Window: Threefold tempered-glass window for a clear view of the chamber interior.
• External Connectivity: USB and RS-232 ports for remote control and data logging.
• Mobile Monitoring: Use the LC Connected app (with optional LC GreenBox) for real-time monitoring and control from anywhere.
• Mobility Features: Equipped with casters for easy transport and repositioning.

Safety Features

• Keypad Lock Function: Prevents accidental changes during operation.
• Automatic Restart: Automatically resumes operation after power interruptions.
• Over-Temperature & Over-Current Protection: Protects the unit and your samples.
• Alarms: Audible and visual alarms for open doors, ensuring safety and quick response.

Specifications

• Chamber Volume: 450L (15.9 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: ±2.0°C (4.0°F) at 100°C
• Interior Dimensions (W×D×H): 645×750×930 mm (25.4×29.5×36.6 in)
• Exterior Dimensions (W×D×H): 850×1100×1525 mm (33.5×43.3×60 in)
• Net Weight: 240 kg (529.1 lbs)
• Electrical Requirements: 380V, 50/60Hz, 3 phase, 9.0A
• Shelves: Includes multiple wire shelves with a maximum load of 25 kg (55.1 lbs) per shelf.
• No. of wire shelf (standard / max.)   3  /  8

The OF3-45H combines advanced engineering and thoughtful design to deliver outstanding performance and convenience. Whether for precise thermal testing, batch processing, or sample drying, this convection oven is a reliable partner for your demanding applications.