Description
The Yamato DNF-401 Natural/Forced Convection Programmable Oven, 90 L, 115 V (SKU: DNF401) is an energy-efficient, high-precision laboratory oven designed to support a wide range of heating and drying applications. This versatile oven offers both natural and forced convection within a single unit and features an improved airflow control system with an adjustable damper and 10-step wind velocity settings. Its programmable controller supports up to 99 steps, making it ideal for laboratories requiring automated and repeatable thermal processes. With excellent temperature accuracy and uniformity, the DNF-401 is engineered for reliability in research, industrial, and quality-control environments.
Key Features
• Dual Circulation System: Operates in either natural or forced convection mode, allowing flexibility for gentle drying or rapid, uniform heating.
• Large 90 L Capacity: Spacious chamber ideal for routine and specialized laboratory heating applications.
• Advanced Airflow Control: Includes an adjustable damper and 10-step variable wind speed setting for precise airflow management.
• Programmable Operation: Supports up to 99 programmable steps for automated, repeatable heating cycles.
• High Temperature Accuracy: Accurate temperature control with uniform distribution across the chamber.
• Energy-Saving Design: Built to reduce operating costs while maintaining high-performance heating capability.
• Dust-Tight Chamber: Prevents particulate intrusion for clean, reliable operation.
Applications
• Drying and Heating Processes: Suitable for general drying, sample conditioning, and heat treatment.
• Quality Control & Production Labs: Ideal for controlled heating cycles and programmable workflows.
• Research Laboratories: Reliable performance for stability studies, temperature-controlled experiments, and material testing.
Benefits
• Flexible Performance: Easily switch between forced and natural convection to match application requirements.
• Improved Uniformity: Enhanced airflow system provides stable temperature distribution throughout the chamber.
• Automation Ready: 99-step programming reduces manual intervention and ensures consistent, repeatable results.
• Operational Efficiency: Energy-saving design lowers operating costs without sacrificing precision.
• User-Controlled Airflow: Adjustable damper and multiple wind speed levels allow fine-tuning for sensitive samples.
Product Specs
| Model | Yamato DNF-401 Natural/Forced Convection Programmable Oven, 90 L, 115 V |
| SKU | DNF401 |
| Fluorescent Display | Yes |
| Interactive Input Method | Yes |
| Calibration Offset Function | Yes |
| Operating Temperature | Ambient +15°C to 260°C |
| Product Categories | Ovens – Natural / Forced Convection |
| Size (W x H x L) | 36 x 44 x 36 |
| Weight | 215 lb |
| HTS | EAR99 |
| U.S. Harmonization Code | 8514.30.9000 |
| UNSPSC Code | 41104501 – Laboratory mechanical convection ovens |
| Country of Origin | Japan (JP) |
Categories
• Laboratory Ovens
• Heating Equipment
• Temperature-Controlled Instruments



