Product Description
Yamato DNE-411 Programmable Forced Convection Oven 90L (220V)
SHIPS VIA FREIGHT (charges apply)
Description
High performance environment friendly eco-oven that significantly reduces power consumption, 90L capacity, 220V.
Features
Operation and functions
- High precision controller allows high performance temperature control and display of CO2 and power discharge
- Heat tightness and insulation design of the chamber achieves an energysaving rate of about 40% at constant temperature compared to previous models
- Maximum temperature reaching time reduced by 15 minutes (no-load) compared to previous models
- Program operation with a maximum of 99 steps, 99 patterns repeatable
- Standard equipped with various support functions such as calibration offset, power failure recovery mode, save and access of user setting information, as well as other operation modes
- Data acquisition from internal test device possible because of cable holes
- Easy system upgrade with various option settings
Safety features
- Standard equipped with various self-diagnostic functions such as independent overheat prevention device, overcurrent circuit breaker, and key lock function
Specifications
| Model | DNE411 |
| Circulation Method | Forced air circulation |
| External Temp. Range | 5~35°C |
| Operating Temp. Range | RT+20°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) |
| Temp. Rise Time*¹ | ~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) |
| Heater / Insulating Material | 1.1kW |
| Fan Type | Scirocco fan, Capacitor motor |
| Fan Motor | 10W |
| Exhaust Port | 33mm I.D. 2pcs. (top) |
| 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 and heater 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 |
| External Dimensions*² W×D×H | 580×646×860 mm |
| Internal Capacity | 90L |
| Shelf Plate With Standard Load | ~15kg/pcs. |
| Shelf Rest Step Number / Shelf Rest Pitch | 11 steps / 30mm |
| Power Source 50/60Hz | AC115V 10A |
| Weight | ~63kg |
| Shelf Plate | Stainless steel, 1pc on the bottom screwed |
| Shelf Plate / Bracket | 2 pcs. / 4 pcs. |
