Features : 
 

1. Volume: 640L, 1000L, 1300L, 1870L, 3070L
2. Temp. Range: RT+10-250, RT+10~300
3. Temp. Resolution Ratio: 0.1
4. Exhaust hole: On top or side
5. Temp. Control: PID intelligent control or Multi – segment

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Advantages : 
 

• PID or program temperature control controller with over-temperature alarm system.
• Double doors ensure that use is convenient.
• Forced Air System with low-noise fan, centrifugal cycle method, and high temperature uniformity.

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Specifications : 
 

Model	DOF-640E	DOF-1000E	DOF-1300E	DOF-1870E	DOF-3070E
	/DOF-640	/DOF-1000	/DOF-1300	/DOF-1870	/DOF-3070
Cycle Mode	Forced air convection
Volume	640L	1000L	1300L	1870L	3070L
Temp. Range	RT+10~250			RT+10~300
Temp. Resolution	0.1
Temp. Fluctuation	±1
Temp. Uniformity	±3%
Inner Chamber Material	DOF-640/1000/1300/1870/3070E: Iron inner chamber ;
	DOF-640/1000/1300/1870/3070: Stainless steel inner chamber ;
Structure	External material: Galvanized sheet electrostatic spraying;
	Insulation: High quality rock wool board (with CE);
	Heater: Stainless steel heating tube ;
	Exhaust hole: side or top (with function of test hole);
Controller	Temp. sensor: PT100;
	Temp. set: soft touch button;
	Temp. control: Intelligent PID controller;
	Temp. display: LED display;
	Operation function: fixed temperature operation, timing function, auto stop;
	Additional function: Sensor deviation correction, temperature overshoot, internal parameter locking, power-off parameter memory;
Timing Setting	0~9999mins(with timing wait function)
Safety Device	One key to overheat power off
Shelves	2pcs/adjustable, max. load 30kg/shelf, shelf space 70mm
Consumption	5.4kW	6.6kW	9kW	12kW	18kW
Power Supply	380V, 50Hz
Internal Size(W*D*H)	800*800*1000mm	1000*1000*1000mm	1000*1000*1300mm	1200*1200*1300mm	1600*1200*1600mm
External Size(W*D*H)	940*1000*1400mm	1040*1200*1400mm	1230*1200*1670mm	1330*1400*1670mm	1750*1400*2070mm
Package Size(W*D*H)	1040*1110*1520mm	1260*1290*1520mm	1350*1300*1890mm	1550*1500*1890mm	1950*1500*2290mm
Net/Gross Weight	200kg	260kg	350kg	480kg	800kg