Yamato DNE-Series Forced Convection Ovens
High performance environment friendly eco-oven that reduces power consumption significantly
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
| Model |
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) | 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 | |||
| #rowspan# | 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 up/down 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 operating 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
|
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| 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 W×D×H | 450×450×450 mm | 600×500×500 mm | 600×500×1000 | 1090×500×1000 |
| External 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 (with plug)
AC220V (no plug)
|
AC115V (with plug)
AC220V (no plug)
|
AC220V (no plug) | AC220V (no plug) |
| Weight | ~63kg | ~77kg | ~92kg | ~185kg |
| Included accessories | Shelf and brackets (stainless steel, 1 pc. on the bottom screwed) | |||
| Shelf plate / bracket | 2 pcs. / 4 pcs. | 4 pcs. / 8 pcs. | 8 pcs. / 16 pcs. |
|
| Item | Capacity | Power- 50/60 Hz | Temp. Range | Unit of Measure | Price | Purchase | |
|---|---|---|---|---|---|---|---|
|
YAMDNE-911
DNE-911
|
540L | 220V, 14A no plug, round terminal | Ambient +15°C to 210°C | Each |
$13,308.75
|
||
|
YAMDNE-611
DNE-611
|
150L | 220V, 6A no plug, round terminal | Ambient +15°C to 210°C | Each |
$5,640.00
|
||
|
YAMDNE-401
DNE-401
|
90L | 115V, 10A with plug | Ambient +20°C to 210°C | Each |
$5,030.00
|
||
|
YAMDNE-601
DNE-601
|
150L | 115V, 11A with plug | Ambient +20°C to 210°C | Each |
$5,640.00
|
||
|
YAMDNE-811
DNE-811
|
300L | 220V, 11.5A no plug, round terminal | Ambient +15°C to 210°C | Each |
$8,995.00
|
||
|
YAMDNE-411
DNE-411
|
90L | 220V, 5.5A no plug, round terminal | Ambient +20°C to 210°C | Each |
$5,030.00
|