Yamato DKN Series Standard Programmable Forced Convection Lab Oven
Description
Yamato’s Bestseller! Programmable forced convection constant temperature ovens with extended functions and safety features
Features
Bestseller based on excellent performance and affordability.
Superior temperature accuracy
DKN302C/312C/402C/412C/602C/612C models come with observation windows.
Programmable PID controller for easy program settings (30-step, 3-pattern program controller with repeat functions)
Fixed setting, Quick Auto stop, Auto stop, Auto start, Program operating modes with easy control capabilities
Increased safety and self-diagnostic functions
Overheating prevention and calibration off-set are possible with auxiliary functions
Easy to use and maintain
Built in exhaust ports.
Safety features
Self-diagnostic functions (Temperature sensor abnormal, Heater disconnection, SSR-short), Automatic overheating prevention, Electric leakage breaker with over current protection, Key lock function
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Technical Specs
| Model | DKN302C DKN312C |
DKN402C DKN412C |
DKN602C DKN612C |
DKN812C |
DKN912C |
|---|---|---|---|---|---|
| Circulation method | Forced air circulation | ||||
| Operating temp. range | Room temp. +10°C~260°C | Room temp. +10°C~210°C | |||
| Temp. adjustment accuracy | ±1°C (at 210°C) | ||||
| Temp. distribution accuracy | ±2.5°C (at 210°C) | ||||
| Max. temp. reaching time | ~90 min. | ~90 min. | ~90 min. | ~60 min. | ~60 min. |
| Interior/Exterior material | Stainless steel / Cold rolled steel plate with melamine resin baking finish | ||||
| Heat insulating material | Glass wool | ||||
| Heater | SUS pipe heater/0.8kW | SUS pipe heater/1.2kW | SUS pipe heater/1.5kW | SUS pipe heater/1.5kWx2 | SUS pipe heater/1.8kWx2 |
| Fan Type / Fan Motor | Scirocco fan, Condenser type motor 10W | 1pc / 30W | 2pc / 10W | ||
| Cable hole | 30mm I.D. (on the right side) 1pc. | ||||
| Exhaust port | 30mm I.D. x 2 (on top) | 30mm I.D.×2 (the back) | |||
| Observation window | 180×180mm Chemical strengthening glassx3 | 250 x 280mm Chemical strengthening glassx3 | None | ||
| Temp. controller | 3 patterns program controller, PID control by microprocessor | ||||
| Temp. setting method | Digital setting by ▲/▼ key | ||||
| Temp. display | Measurement temp. : Digital display by green LED / Setting temp. : Digital display by red LED | ||||
| Timer | 1 min. to 99 Hrs. 59 min. and 100 Hrs. to 999 Hrs. 50 min. with timer wait function | ||||
| Operation function | Fixed temperature operation, Program operation, Auto start, Auto stop, Quick Auto-stop | ||||
| Program mode | Program operation : 3 patterns, 30 steps (30 steps×1, 15 steps×2, 10 steps×3) Pattern repeat function | ||||
| Additional functions | Calibration off-set function, Key lock, Uninterruptible power for memory | ||||
| Heater circuit control | SSR control | ||||
| Sensor | K-thermocouple | ||||
| Safety device | Self diagnostic functions (temp. sensor abnormal, Heater disconnection, SSR- short, Automatic overheating prevention), Key lock function, Overheat prevention, Electric leakage breaker with over current protection | ||||
| Internal dimensions W×D×H | 300×300×300 mm | 450×450×450 mm | 600×500×500 mm | 600×500×1000 mm | 1070×500×1000 mm |
| External dimensions W×D×H |
410×451×670 mm | 560×601×820 mm | 710×651×870 mm | 710×651×1608 mm | 1180×651×1616 mm |
| Internal capacity | 27L | 90L | 150L | 300L | 535L |
| Shelf plate with standard load | ~15kg/piece | ||||
| Shelf rest step number / Shelf rest pitch | 9 steps / 30mm | 11 steps / 30mm | 13 steps / 30mm | 29 steps / 30mm | 29 steps x 2 / 30mm |
| Power source 50/60Hz | 115V 7.5A (with plug) 220V 4.5A (no plug, round terminal) |
115V 11A (with plug) 220V 6.5A (no plug, round terminal) |
115V 12.5A (with plug) 220V 7A (no plug, round terminal) |
220V 15A (no plug, round terminal) | 220V 18A (no plug, round terminal) |
| Weight | ~35kg | ~50KG | ~65kg | ~110kg | ~190kg |
| Included accessories | Shelf and brackets (stainless steel plate, 1 pc. on the bottom screwed, 2 pcs. for DKN912C) | ||||
| Shelf plate / bracket | 2 pcs. / 4 pcs. | 2 pcs. / 4 pcs. | 2 pcs. / 4 pcs. | 4 pcs. / 8 pcs. | 8 pcs. / 16 pcs. |