Forced Convection Drying Oven
The Forced Convection Drying Oven is designed for laboratory drying, sample preparation, material testing and industrial heating processes. Its vertical forced-air circulation system helps distribute heat throughout the working chamber, supporting consistent heating for a variety of suitable materials and samples.
Available in four chamber capacities, this series provides flexible options for laboratories, research institutions, quality control departments and industrial users. The digital temperature controller allows convenient temperature setting and monitoring, while the built-in timing function supports routine drying procedures.
For applications requiring more advanced temperature control, models equipped with a programmable LCD controller are available. Users can select the appropriate model according to chamber capacity, heating requirements and operating procedures.
Key Features
1. Vertical Forced-Air Circulation
The oven uses a vertical forced convection system with a fan to circulate heated air inside the working chamber. This design helps improve heat distribution and supports consistent heating during drying and testing operations.
2. Digital Temperature Control
The LED digital display and microcomputer temperature controller provide convenient temperature setting and monitoring. The temperature resolution is 0.1°C, supporting precise adjustments during routine laboratory and industrial operations.
3. Multiple Capacity Options
The series includes 30L, 70L, 140L and 240L models to accommodate different sample sizes and workloads. Buyers can choose a suitable chamber size based on available installation space and daily processing requirements.
4. Optional Over-Temperature Protection
An independent temperature-limit alarm system is available as an option. When the temperature exceeds the configured limit, the system can interrupt operation to help improve operational safety.
5. Programmable Temperature Controller
Models with the “D” suffix feature an intelligent ten-segment programmable LCD controller. This configuration is suitable for applications requiring programmed temperature stages and more flexible control procedures.
6. Practical Chamber Design
The oven features a durable chamber structure and a practical exterior design for routine laboratory and industrial use. Stainless-steel and coated steel construction options should be confirmed according to the selected configuration.
Applications
The Forced Convection Drying Oven is suitable for a variety of laboratory and industrial applications, including:
Laboratory Sample Drying: Drying compatible samples before analysis, inspection or further processing.
Material Testing: Supporting controlled heating procedures for industrial materials and components.
Quality Control Laboratories: Preparing samples for routine inspection and evaluation.
Research and Development: Providing a controlled heating environment for laboratory experiments.
Industrial Production: Drying suitable components and materials as part of manufacturing processes.
Educational Institutions: Supporting routine laboratory drying and heating activities.
Application suitability depends on the material, required temperature profile and operating procedure. Confirm material compatibility before use.
Technical Specifications
| Parameter | Specification |
|---|---|
| Product Type | Forced Convection Drying Oven |
| Available Capacities | 30L / 70L / 140L / 240L |
| Temperature Range | RT+10°C to 200°C |
| Temperature Resolution | 0.1°C |
| Temperature Fluctuation | ±1°C (confirm for the selected model) |
| Power Supply | 220V, 50Hz |
| Timing Range | 1–9999 minutes |
| Working Environment Temperature | 5°C–40°C |
| Standard Shelves | 2 pcs |
| Air Circulation | Vertical forced convection |
| Standard Controller | LED digital temperature controller |
| Programmable Controller | Available on D models |
| Over-Temperature Protection | Optional |
Model Specifications
| Model | Capacity | Power Input | Inner Chamber Size (mm) | External Size (mm) |
|---|---|---|---|---|
| DGG9030A / DGG9030AD | 30L | 600W / 970W | 300 × 300 × 350 | 445 × 470 × 705 |
| DGG9070A / DGG9070AD | 70L | 1150W / 1600W | 400 × 400 × 450 | 550 × 600 × 800 |
| DGG9140A / DGG9140AD | 140L | 1600W / 2100W | 450 × 550 × 550 | 640 × 700 × 905 |
| DGG9240A / DGG9240AD | 240L | 2100W / 2500W | 500 × 600 × 750 | 690 × 780 × 1100 |
Note: Power ratings are listed in the order provided for the A and AD versions. Confirm the exact power rating and configuration with the supplier before ordering.
How to Choose the Right Drying Oven
Selecting the right drying oven depends on your sample volume, required temperature conditions and daily workload.
30L: Suitable for small laboratories and low-volume sample preparation.
70L: A practical option for routine laboratory drying and medium-sized batches.
140L: Offers additional chamber space for larger samples and increased workloads.
240L: Suitable for applications requiring a larger working chamber and higher batch capacity.
For applications requiring programmed temperature stages, consider the AD model. If additional protection against excessive temperature is required, ask about the optional over-temperature alarm system.
Request a Quotation
We offer forced convection drying ovens in multiple capacities for laboratory, research and industrial applications. Our team can help you compare available models and confirm the configuration that best matches your operating requirements.
When requesting a quotation, please provide your preferred capacity, required temperature range, power supply, controller type and destination country. Contact us for detailed specifications, pricing and bulk-order inquiries.
