Yamato DKN-Series Forced Convection Ovens

Yamato’s Bestseller! Programmable forced convection constant temperature ovens with extended functions and safety features

Performance and functions

  • 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

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. ~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 glass x3
None
Temp. controller 3 patterns program controller, PID control by microprocessor
Temp. setting method Digital setting by up/down 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 W×D×H, mm 300×300×300 450×450×450 600×500×500 600×500×1000 1070×500×1000
External W×D×H, mm 410×451×670 560×601×820 710×651×870 710×651×1608 1180×651×1616
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  (with plug)
220V (no plug)
115V (with plug)
220V (no plug)
115V (with plug)
220V (no plug)
220V (no plug) 220V (no plug)
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. 4 pcs. / 8 pcs. 8 pcs. / 16 pcs.
Filter
Item Capacity Power- 50/60 Hz Temp. Range Unit of Measure Price Purchase
EF8720B
DKN-602C
150L 115V, 12.5A with plug Ambient +10°C to 260°C Each
$3,214.95
In Stock
EF29255
DKN-312C
27L 220V, 4.5A no plug, round terminal Ambient +10°C to 260°C Each
$2,573.95
In Stock
EF29259
DKN-612C
150L 220V, 7A no plug, round terminal Ambient +10°C to 260°C Each
$3,214.95
In Stock
EF29261
DKN-912C
535L 220V, 18A no plug, round terminal Ambient +10°C to 210°C Each
$10,184.95
In Stock
EF8720A
DKN-402C
90L 115V, 11A with plug Ambient +10°C to 260°C Each
$2,701.95
In Stock
EF29257
DKN-412C
90L 220V, 6.5A no plug, round terminal Ambient +10°C to 260°C Each
$2,701.95
In Stock
EF8720C
DKN-812C
300L 220V 12A, Single-phase Room temp. +10°C to 210°C Each
$5,649.95
In Stock
EF29254
DKN-302C
27L 115V, 7.5A with plug Ambient +10°C to 260°C Each
$2,573.95
In Stock

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