Yamato DX-312C Lab Oven Natural Convection 28L 220V
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Yamato DX-312C Lab Oven Natural Convection 28L 220V
The Yamato DX-312C is a compact natural convection laboratory oven with a 28L chamber and 220V operation, designed for dependable, even heat distribution without forced airflow. With a digital PID controller and straightforward operation, it is ideal for drying, curing, and routine thermal applications in research, industrial, and educational lab environments. Not sure which lab oven is right for your application? Read our Laboratory Oven Buying Guide to compare natural vs. forced convection ovens.
Key Features:
- 28L chamber: Compact benchtop footprint for space-constrained labs
- Temperature range: RT+5°C to 300°C (natural convection)
- Temp. control accuracy: ±1°C at 300°C; distribution ±10°C at 300°C
- Max. temp. rise time: ~45 min. (RT to 300°C)
- PID microprocessor controller with digital ▲/▼ key setting
- Operating modes: Fixed temperature, quick auto stop, auto stop, auto start
- Additional functions: Calibration offset, power failure compensation, key lock
- Heater: 0.9 kW iron-chrome wire heater
- Power: 220V AC, 4.3A, no plug, round terminal (also available 115V 9.5A with plug)
- Weight: ~23 kg
- Safety: Self-diagnostics (sensor error, memory error, input temp error, measured temp error, auto overheat prevention), key lock, hydraulic independent overheat prevention, electric leakage breaker with overcurrent protection
- 1-year Yamato manufacturer warranty
✓ Ships directly from Yamato USA (Santa Clara, CA)
✓ Orders typically process and ship within 3–5 business days
✓ Includes Yamato's full 1-year manufacturer warranty
✓ 7-day price match guarantee from date of purchase
✓ Alaska, Hawaii, and international shipping available — contact us for rates
Ready to elevate your laboratory's heating capabilities with professional-grade precision? Order with confidence today.
Yamato DX-312C Lab Oven Natural Convection 28L 220V
The Yamato DX-312C is a compact natural convection laboratory oven with a 28L chamber and 220V operation, designed for dependable, even heat distribution without forced airflow. With a digital PID controller and straightforward operation, it is ideal for drying, curing, and routine thermal applications in research, industrial, and educational lab environments. Not sure which lab oven is right for your application? Read our Laboratory Oven Buying Guide to compare natural vs. forced convection ovens.
Key Features:
- 28L chamber: Compact benchtop footprint for space-constrained labs
- Temperature range: RT+5°C to 300°C (natural convection)
- Temp. control accuracy: ±1°C at 300°C; distribution ±10°C at 300°C
- Max. temp. rise time: ~45 min. (RT to 300°C)
- PID microprocessor controller with digital ▲/▼ key setting
- Operating modes: Fixed temperature, quick auto stop, auto stop, auto start
- Additional functions: Calibration offset, power failure compensation, key lock
- Heater: 0.9 kW iron-chrome wire heater
- Power: 220V AC, 4.3A, no plug, round terminal (also available 115V 9.5A with plug)
- Weight: ~23 kg
- Safety: Self-diagnostics (sensor error, memory error, input temp error, measured temp error, auto overheat prevention), key lock, hydraulic independent overheat prevention, electric leakage breaker with overcurrent protection
- 1-year Yamato manufacturer warranty
✓ Ships directly from Yamato USA (Santa Clara, CA)
✓ Orders typically process and ship within 3–5 business days
✓ Includes Yamato's full 1-year manufacturer warranty
✓ 7-day price match guarantee from date of purchase
✓ Alaska, Hawaii, and international shipping available — contact us for rates
Ready to elevate your laboratory's heating capabilities with professional-grade precision? Order with confidence today.
Technical Specs
| Specification | DX-302C/312C | DX-402C/412C | DX-602C/612C |
|---|---|---|---|
| Circulation method | Natural convection | ||
| Operating temp. range | RT+5°C to 300°C | RT+5°C to 280°C | |
| Temp. control accuracy | ±1°C at 300°C | ||
| Temp. distribution accuracy | ±10°C at 300°C | ±10°C at 280°C | |
| Max. temp. rise time | ~45 min. (RT to 300°C) | ~60 min. (RT to 300°C) | ~80 min. (RT to 280°C) |
| Interior material | Stainless steel | ||
| Exterior material | Electro-galvanized steel sheet with melamine resin baking finish | ||
| Heat insulating material | Glass wool | ||
| Heater | Iron-chrome wire heater, 0.9 kW | Iron-chrome wire heater, 1.36 kW | Iron-chrome wire heater, 1.36 kW |
| Exhaust port | 33mm I.D. × 2 (on top) | ||
| Temp. controller | PID control by microprocessor | ||
| Operation functions | Fixed temperature / Quick auto stop / Auto stop / Auto start | ||
| Additional functions | Calibration offset / Power failure compensation / Key lock | ||
| Safety device | Self-diagnostics (sensor error, memory error, input temp error, measured temp error, auto overheat prevention); key lock; hydraulic independent overheat prevention; electric leakage breaker with overcurrent protection | ||
| Internal dimensions (W×D×H) | 300×310×300 mm | 450×410×400 mm | 600×510×500 mm |
| External dimensions (W×D×H) | 400×440×630 mm | 550×540×730 mm | 700×640×830 mm |
| Capacity | 28L | 74L | 153L |
| Shelf plate max load | 15 kg/piece | ||
| Shelf steps / pitch | 6 steps / 35mm | 9 steps / 35mm | 12 steps / 35mm |
| Power supply 50/60Hz | 115V 9.5A (plug) / 220V 4.3A (no plug, round terminal) | 115V 14A (plug) / 220V 6.4A (no plug) | 115V 14A (plug) / 220V 6.4A (no plug) |
| Weight | ~23 kg | ~38 kg | ~56 kg |
| Included accessories | Stainless steel punching metal shelf plate 2 pcs. / Shelf bracket 4 pcs. | ||
| Origin | Japan | ||
| Warranty | 1 year manufacturer warranty | ||
Applications
- Drying & dehydration: Compact sample drying where airflow disturbance must be avoided
- Curing & heat treatment: Controlled thermal processing for materials, coatings, and composites
- Sterilization: Dry heat sterilization of small lab instruments and glassware
- Aging & stability testing: Accelerated aging studies for pharmaceutical and industrial applications
- Sensitive sample processing: Natural convection ideal for lightweight or powder samples that forced airflow could disturb
Downloads
Yamato Lab Oven Overview/Comparison Chart
Yamato Return Notes
- Yamato Parts: 15-day return limit from date of shipment
- Yamato Scientific: Standard products may be returned within 30 days of delivery (25% restocking fee). Items must be unopened and in original packaging.
- For all return inquiries, please contact our customer service team