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

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

The OF3-75P Forced Convection Oven is a high-performance, programmable laboratory oven designed for precise temperature control, robust performance, and user convenience. With a 760L chamber capacity, this oven is ideal for applications requiring consistent thermal processing, including industrial, research, and laboratory environments.

Key Features

Programmable Control

• Advanced programmable model (OF3-P/PH) for intelligent and precise control.
• Color Touch LCD Display: Intuitive and user-friendly interface for easy operation.
• 10 Custom Programs: Configure programs with up to 10 steps each for temperature ramp-up and dwell control.
• Extended Time Settings: Each step can be set for up to 99 hours and 59 minutes.
• Program Flexibility: Stored programs can be linked for complex procedures and repeated up to 99 cycles.
• Pre-Heating Options: Pre-heating and heating times can be programmed before the process starts.

Performance

• Rapid Heating: Achieves temperatures up to 300°C quickly and efficiently.
• Microprocessor PID Control: Ensures precise temperature stability and uniformity.
• Temperature Calibration: Features three-point temperature calibration and automatic tuning for accuracy.
• Forced Convection System: Two powerful and noiseless sirocco fans ensure optimal air circulation, temperature uniformity, and fast heat-up times.
• Energy Efficient: Optimized insulation minimizes energy loss while keeping the unit's surface cool, even at maximum temperature.
• Adjustable Airflow: Dual sliding vents allow for control of inner vapor circulation.

Convenience

• Control Panel Options: Choose between intuitive touch-screen LCD (for OF3-P/PH models) or standard controllers to suit your needs.
• Dual Timer Modes: On/off timer can be set from 1 minute to 99 hours and 59 minutes.
• Preset Functionality: Save up to 3 frequently used temperature settings for quick access.
• Easy Cleaning: Rounded inner chamber corners enhance airflow and simplify maintenance.
• Durable Materials: Stainless steel interior and corrosion-resistant incoloy sheath heating elements ensure long-lasting performance.
• Clear Visibility: Optional threefold tempered-glass window provides a clear view of the chamber contents.
• Convenient Data Collection: Equipped with USB and RS-232 ports for data logging and external control.
• Mobile Design: Casters allow for easy movement during installation or relocation.

Safety Features

• Keypad Lock: Prevents accidental changes during operation.
• Power Recovery: Automatically resumes operation after a power interruption.
• Over-Temperature Protection: Protects the unit and samples from overheating.
• Over-Current Protection: Ensures safe operation even with electrical inconsistencies.
• Door Alarms: Audible and visual alarms alert users to an open door.

Technical Specifications

• Chamber Volume: 760L (26.8 cu ft)
• Temperature Range: Amb. +15 to 200 / Amb.+27 to 392
• Temperature Fluctuation: ±1°C (at 100°C)
• Temperature Variation: ±2.5°C (at 100°C)
• Interior Dimensions (W×D×H): 745×850×1200 mm (29.3×33.5×47.2 inches)
• Exterior Dimensions (W×D×H): 950×1200×1785 mm (37.4×47.2×70.3 inches)
• Net Weight: 300 kg (661.4 lbs)
• Electrical Requirements: 380V, 50Hz, 3 Phase, 9.0 A
• Max Load Per Shelf: 26 kg (55.1 lbs)
• No. of wire shelf (standard / max.)   3  /  11

Ideal For

The OF3-75P is perfect for laboratories, research facilities, and industrial settings where precision and reliability are critical. Its large chamber capacity, energy-efficient design, and advanced features make it suitable for heat treatment, material testing, drying, and conditioning applications.