Natural convection oven FOV-12

dryingfor scientific researchfor general applications

Product Overview
Labotemp Natural Convection Drying Oven FOV-12 is a compact laboratory oven designed for controlled heating, drying and thermal processing in research laboratories, industrial test facilities and quality control departments. It is suitable for glassware drying, sample conditioning, wax melting, baking and heat treatments that require stable temperature and uniform airflow. The chamber capacity is 30 L and the operating temperature range is RT+10 to 300 °C, supporting routine analytical work and industrial drying tasks.

Construction and Design
Mirror-finish stainless steel inner chamber and durable cold-rolled steel exterior with chemical-resistant coating. A vertical air duct and built-in fan system circulate heated air evenly inside the chamber to maintain consistent temperature distribution. The unit incorporates a finned stainless steel heating tube and alumina silicate fiber insulation to improve heat transfer and reduce heat loss. Dual PID microcomputer temperature control with 0.1 °C resolution and ±1.0 °C stability ensures precise regulation.

Key Features

• Uniform Air Circulation: Built-in fan and vertical duct ensure even temperature distribution.
• Precise Temperature Control: Dual PID microprocessor controller with digital display; 0.1 °C resolution.
• Programmable Operation: Single-stage temperature control, 50 programs × 50 steps; timer 0–9999 minutes.
• Durable Materials: Mirror stainless steel interior for easy cleaning; cold-rolled steel exterior with chemical-resistant coating.
• Efficient Heating: Finned stainless steel heating tube and high-quality insulation.
• Capacity and Load: 30 L chamber, up to 5 shelf levels, partition load capacity 15 kg.

Applications

• Drying, heating, sterilizing and thermal testing of laboratory samples; drying glassware; curing and moisture removal; thermal stability testing in labs and research facilities.

Technical specifications

• Maximum Temperature: 300 °C
• Chamber Volume: 30 L
• Power Rating: 0.8 kW
• Temperature Distribution Accuracy: ±3.0%
• Interior Material: Mirror stainless steel
• Exterior Material: Cold-rolled steel with chemical-resistant coating
• Insulation Material: Alumina silicate fiber
• Heating Element: Finned stainless steel heating tube
• Air Vent (Controller): Ø28 mm × 1 (top)
• Temperature Control Method: Dual PID digital display
• Timer: 0–9999 minutes
• Program Function: Single-stage temperature control, 50 programs × 50 steps
• Sensor: Pt100
• Safety Device: Anti-rise device
• Internal Dimensions: 310 × 310 × 310 mm
• External Dimensions: 428 × 505 × 710 mm
• Package Dimensions: 552 × 578 × 840 mm
• Temperature Resolution: 0.1 °C
• Partition Load Capacity: 15 kg
• Number of Layers: 5 / 2
• Partition Spacing: 40 mm
• Power Supply: AC 220V / 50–60 Hz 3.6A
• Temperature Fluctuation: ±1.0 °C
• Net / Gross Weight: 32 / 37 kg