Yamato DNE-601 Programmable Forced Convection Oven 150L, 115V

The Yamato DNE-601 is a high-performance forced convection oven designed for precise temperature control and energy efficiency.

• Capacity & Dimensions:
• Internal volume: 150 L
• Internal dimensions (W×D×H): 600×500×500 mm
• External dimensions (W×D×H): 730×696×910 mm
• Weight: ~77 kg

• Temperature Control:
• Operating range: Room temperature +20°C to 210°C
• External temperature range: 5 to 35°C
• Temperature accuracy: ±0.5°C at 210°C
• Temperature distribution accuracy: ±2.0°C at 210°C
• Temperature gradient: 8°C at 210°C
• Temperature rise time (no load): approximately 70 minutes
• PID Z microprocessor control with digital setting (▲/▼ keys)
• Dual K-thermocouple sensor system for control and overheat prevention

• Circulation and Heating:
• Forced air circulation by scirocco fan with 10W capacitor motor
• Heater power: 1.2 kW
• Heater circuit controlled via Triac zero-cross method
• Chamber material: Stainless steel with chrome-free electro-galvanized steel exterior and glass wool insulation

• Programmability & Operation:
• Program operation: Up to 99 steps and 99 repeatable patterns
• Multiple operation modes including fixed temperature, auto-start/stop, quick auto stop
• Timers: Duration (1 min to 99 hrs 59 min) and 24-hour time operation
• Displays: Dual LED (green 4-digit temperature, orange 5-digit timer/info) with 1°C resolution
• Power consumption and CO2 discharge shown on display
• Calibration offset and user settings save/load capability
• Power failure recovery mode

• Safety Features:
• Independent overheat prevention device with range 0–250°C
• Self-diagnostic functions: sensor abnormality, heater disconnection, SSR short, relay faults, overheating prevention
• Key lock function
• Electric leakage breaker with overcurrent and earth leakage protection (rated sensitivity 30 mA)
• Circuit breaker for overcurrent
• Cable holes (right side) and exhaust ports (33 mm I.D., 2 pcs top) for data acquisition and ventilation

• Additional Features:
• Shelf configuration: 1 stainless steel bottom shelf (screwed), 2 additional shelves and 4 brackets standard
• Shelf load capacity: ~15 kg per shelf
• Shelf rests: 13 steps with 30 mm pitch
• Optional observation window available

This oven reduces power consumption by about 40% at constant temperature compared to previous models and decreases maximum temperature reaching time by 15 minutes (no-load). It is suitable for laboratory applications requiring controlled, programmable heating with high precision, energy efficiency, and multiple safety functions.