Yamato DF & DH Series Large Capacity Fine Ovens are designed for high-throughput applications requiring precise temperature control across a large chamber. These high-performance ovens are ideal for drying, thermal conditioning, and temperature-based quality testing of larger parts or bulk samples.
Available in 512L and 1000L capacities, DF models reach up to 200°C while DH models extend up to 300°C. Featuring advanced PID Z control, an intuitive digital interface, exhaust dampers, and integrated energy monitoring, these ovens offer both power and efficiency for demanding industrial and research environments.
Key Features:
- Large capacity chambers: 512L or 1000L
- PID Z Control with high accuracy and uniformity
- Digital interface with easy ▲/▼ temperature and program setting
- Exhaust damper for fast chamber cooling
- 99-step programmable operation with repeat modes
- Power consumption and CO₂ emissions monitoring
- Enhanced safety with diagnostics, door switch, and independent overheat protection
Specifications
Performance
- DF Models: +15°C to 200°C with ±0.5°C stability
- DH Models: +15°C to 300°C with ±1.0°C stability
- Uniformity: ±15°C (DF), ±20°C (DH)
- Interactive timer: 0 min to 99 hrs 59 min
- Program control: Up to 99 steps and 99 patterns
Construction & Operation
- Chamber: Stainless steel with glass wool or ceramic fiber insulation
- Exhaust damper (manual)
- Internal cable port φ30mm
- Fan system: Axial flow fan, 20W motor (x2 for 1032 models)
- Heaters: 4.5kW to 9.0kW (stainless steel pipe)
Safety Features
- Self-diagnostics: Sensor, heater, SSR, fan motor, relay failures
- Independent overheat protection
- Earth leakage breaker with overcurrent protection
- Door switch: disables heater/fan when open
- Key lock to prevent unauthorized use
Models & Dimensions
| Model | Temp. Range | Capacity | Internal (mm) | External (mm) | Heater | Power Supply | Weight |
|---|---|---|---|---|---|---|---|
| DF832 | +15°C~200°C | 512L | 800×800×800 | 1500×1015×1330 | 4.5kW | AC220V 13.5A (3-phase) | ~350kg |
| DF1032 | +15°C~200°C | 1000L | 1000×1000×1000 | 1700×1215×1530 | 6.0kW | AC220V 17A (3-phase) | ~450kg |
| DH832 | +15°C~300°C | 512L | 800×800×800 | 1500×1015×1330 | 6.9kW | AC220V 20A (3-phase) | ~350kg |
| DH1032 | +15°C~300°C | 1000L | 1000×1000×1000 | 1700×1215×1530 | 9.0kW | AC220V 28A (3-phase) | ~450kg |
Included Accessories
- 3 x Shelf Plates
- 6 x Shelf Brackets
- Operator’s Manual
- 1-Year Manufacturer’s Warranty