High cost performance forced convection oven, fixed type.

A forced convection, constant temperature oven incorporating simple operation functions and a wide range of other function, and boasting enhanced safety features and operability.

• Fixed setting, Quick Auto stop, Auto stop, and Auto start operating modes are possible, along with easy control capabilities.
• Settings can be made digitally using the dedicated operation menu keys or the keys.
• Over-heating prevention, calibration offsetting and key-lock are possible through the auxiliary functions.
• Comprehensive safety features.

	DKM300	DKM400	DKM600
Performance
Circulation method	Forced air circulation
Operating temperature range	Room temp.+10 to 260deg.C
Temp. control accuracy Temp. distribution accuracy	±1.0deg.C(at 210deg.C) ±2.5deg.C(at 210deg.C)
Max. temp. reaching time	Approx. 90 min.
Components
Interior material Exterior material	Stainless steel Cold rolled steel plate with melamine resin baking finish
Heat insulating material	Glass wool
Heater	Stainless pipe heater
	0.8 kW	1.2 kW	1.34 kW
Fan type	Scirocco fan, Condenser type
Motor	10 W
Exhaust port/Cable port	30 mm l.D.×2 pcs.(the top) /30 mm l.D.×1 pc.(right side)
Controller
Temp. controller	PlD control by microprocessor
Temp. setting method	Operation menu key and digital setting by key
Temp display method	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.
Min. division	1 min. or 1 Hrs.
Operation function	Fixed temperature operation, Auto start, Quick Auto-stop
Additional functions	Calibration off-set function, Key lock, Uninterruptible power for memory
Heater circuit control	SSR control
Sensor	K-thermocouple
Safe Device
Safety countermeasures	Self diagnosis functions (temp. sensor abnormal, Heater disconnection, SSR- short, Automatic overheating prevention), Key lock function, Overheat prevention, Electric leakage breaker with over current protection
Standard
Internal dimensions (W×D×Hmm) External dimensions(W×D×Hmm) Internal capacity	300×300×300 400×451×670 27 liters	450×450×450 560×601×820 90 liters	600×500×500 710×651×870 150 liters
Shelf plate with standard load	Approx. 15 kg/piece
Shelf rest step number	6 steps	9 steps	12 steps
Shelf rest pitch	35 mm
Power source 50/60Hz	100V/220V, single phase, 8.5A/3.7A	100V/220V, single phase, 12.5A/5.7A	100V/220V, single phase, 14A/6.4A
weight	Approx. 31 kg	Approx. 45 kg	Approx. 64 kg
Accessories
Shelf plate	Stainless steel, 2 pcs.
Shelf bracket	4 pcs.

• The performance shown here is the value under the condition of the ambient temperature of 23deg.C±5deg.C, humidity of 65%RH±20%.
• The projection is not included for Internal dimensions and External dimensions.

Optional items

Remark Description Model No. Product Code ○ Stand for DKM300, ON30 DKM Series 211180 ○ Stand for DKM400, ON61 DKM Series 211856 ○ Stand for DKM600, ON61 DKM Series 211856   Stacking Support for DKM400, OD40 DKM Series 212822   Stacking Support for DKM600, OD60 DKM Series 212823   Shelf for DKM300 DKM Series 212094   Shelf for DKM400 DKM Series 212246   Shelf for DKM600 DKM Series 212266 ● Cable port 25mm dia DKM Series 281121 ● Cable port 50mm dia DKM Series 281122   Anti-vibration material with support EPM-08 DKM Series 851352   Anti-vibration material without support  EPM-05 DKM Series 851351

Note: 1. The item marked " ● " in the column of "Remark" shall be ordered together with the main unit. 2. The transportation cost will not be required if the order is together with main unit except the item marked "○". In case you order the item marked "○" together with the main unit, please ask Yamato to obtain the correct transportation cost.