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Yamato Scientific DNE911
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Yamato DNE Series Energy Saving Programmable Forced Convection Ovens High performance environment friendly eco-oven that reduces power consumption significantly Operation and Functions
Safety Features
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Specifications | ||||
Models | DNE401 DNE411 |
DNE601 DNE611 |
DNE811 | DNE911 |
Circulation Method | Forced air circulation | |||
External Temp. Range | 5~35°C | |||
Operating Temp. Range | RT+20°C to 210°C | RT+15°C to 210°C | ||
Temp. Control Accuracy*¹ | ±0.5°C (at 210°C) | |||
Temp. Distribution Accuracy*¹ | ±2.0°C (at 210°C) | |||
Temp. Gradient*¹ | 6°C (at 210°C) | 8°C (at 210°C) | 8°C (at 210°C) | 10°C (at 210°C) |
Temp. Rise Time*¹ | ~60 min. | ~70 min. | ~45 min. | ~60 min. |
Chamber / Exterior / Insulation | Stainless steel / Chrome-free electro-galvanized steel plate, chemical-proof baked-on finish / Glass wool | |||
Door | Single swing (left side) | Double doors (from center) | ||
Heater / Insulating Material | Stainless pipe heater / Glass wool | |||
Heater / Insulating Material | 1.1kW | 1.2kW | 1.2kW x 2 | 1.5kW x 2 |
Fan Type | Scirocco fan, Capacitor motor | |||
Fan Motor | 10W | 30W | 30Wx2 | |
Cable Hole (Right Side) | 33mm I.D. 1pc. | |||
Exhaust Port | 33mm I.D. 2pcs. (top) | 33mm I.D. 2pcs. (rear) | ||
Observation Window | Optional | — | ||
Temp. Controller | PID Z control by microprocessor | |||
Temp. Setting Method | Digital setting by / key | |||
Temp. / Info Display | Green 4 digit LED digital display (top screen) and orange 5 digit LED digital display (bottom screen) (1°C resolution) | |||
Timer | 1 min. and 99 Hrs. 59 mins: duration operation, 24 hour setting: time operation | |||
Operation Function | Fixed temperature, Program operation (max.99 steps, up to 99 patterns repeat operationing function), Duration/time select timer operation function (fixed temperature operation, auto-start, auto-stop, quick auto stop, program operation auto start) | |||
Additional Functions | Power on and Integration time function (up to 65,535 hours), Calibration offset, Time display, Display of power consumption, CO2 discharge andheater operation, Power failure return mode, User configuration information | |||
Heater Circuit Control | Triac zero-cross control | |||
Sensor | K-thermocouple double sensor (for temperature control and independent overheat prevention device) | |||
Safety Device | Self diagnostic functions (temp. sensor abnormal, Heater disconnection, SSR- short, Main relay abnormal, Automatic overheating prevention), Key lock function, Independent overheat prevention, Electric leakage breaker with over current protection | |||
Earth Leakage Breaker | Leak Current/Short Circuit/Over-current Protection, Rated Current Sensitivity 30mA | |||
Independent Overheat Prevention | Set temperature range: 0~250°C | |||
Internal Dimensions*² W×D×H | 450×450×450 mm | 600×500×500 mm | 600×500×1000 | 1090×500×1000 |
External Dimensions*² W×D×H | 580×646×860 mm | 730×696×910 mm | 730×695×1660 | 1220 ×695×1660 |
Internal Capacity | 90L | 150L | 300L | 540L |
Shelf Plate With Standard Load | ~15kg/pcs. | |||
Shelf Rest Step Number / Shelf Rest Pitch | 11 steps / 30mm | 13 steps / 30mm | 29 steps / 30mm | 29 steps / 30mm x 2 |
Power Source 50/60Hz | AC115V 10A (with plug)AC220V 5.5A (no plug, round terminal) | AC115V 11A (with p ug)AC220V 6A (no plug, round terminal) |
AC220V 11.5A (no plug, round terminal) | AC220V 14A (no plug, round terminal) |
Weight | ~63kg | ~77kg | ~92kg | ~185kg |
Shelf Plate | Stainless steel, 1pc on the bottom screwed | |||
Shelf Plate / Bracket | 2 pcs. / 4 pcs. | 4 pcs. / 8 pcs. | 8 pcs. / 16 pcs. | |
*¹ Temperature Accuracy / Rise time Standard: Testing Machinery Association of Japan. Temperature Fluctuation/Gradient Standard: Japanese Industrial Standard Performance data above based on 115V or 220V AC supplied power, 23°C±5°C (room temperature), 65%RH ±20% humidity, maximum air speed (FAN setting 10), damper closed, and no process load. *² Protrusions excluded. |
Catalog Number | Description | Voltage |
DNE401 |
Forced Convection Oven Programmable Energy Saving 90L | 115V |
DNE411 |
Forced Convection Oven Programmable Energy Saving 90L | 220V |
DNE601 |
Forced Convection Oven Programmable Energy Saving 150L | 115V |
DNE611 |
Forced Convection Oven Programmable Energy Saving 150L | 220V |
DNE811 |
Forced Convection Oven Programmable Energy Saving 300L | 220V |
DNE911 * | Forced Convection Oven Programmable Energy Saving 540L | 220V |