DH Series (High Temp., 500℃)
Features of Fine Oven (High Temp., 500℃) (DH650)
- Fine constant temp. oven of max. working temp. 500°C.
- Easy operation, available for fixed temp., program, quick auto stop, auto stop and auto start operations.
- Features
- Use specialized function menu key and up/down key to set. With repeat function, the program controller has 3 segments and 30 steps.
- Features
- Use submenu key to operate overheat protector, deviation correction and key lock.
- Features
- Allows quick exhaust and cooling in the unit with the exhaust damper.
- Safety Protect
- Self-diagnosis circuit (abnormal temp. sensing, heater disconnection, auto overheat prevention, SSR short circuit), overheat protector, electric leakage breaker, key lock, etc.
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Product Description
Features of Fine Oven (High Temp., 500℃) (DH650)
- Fine constant temp. oven of max. working temp. 500°C.
- Easy operation, available for fixed temp., program, quick auto stop, auto stop and auto start operations.
- Features
- Use specialized function menu key and up/down key to set. With repeat function, the program controller has 3 segments and 30 steps.
- Features
- Use submenu key to operate overheat protector, deviation correction and key lock.
- Features
- Allows quick exhaust and cooling in the unit with the exhaust damper.
- Safety Protect
- Self-diagnosis circuit (abnormal temp. sensing, heater disconnection, auto overheat prevention, SSR short circuit), overheat protector, electric leakage breaker, key lock, etc.
Technical specifications
pecifications
Item Code
211140
Model
DH650
Method
Forced convection circulation and ventilation
Operating temperature range
Room temp. +10~500°C
Temp. control accuracy
±0.2℃（at 500℃）
Temp. distribution accuracy
±3℃（at 300℃）、±5℃（at 500℃）
Max. temp. reaching time
Approx. 60min
Interior material
Stainless steel plate
Exterior material
Cold rolled steel plate with chemical proofing coating
Heater
Alloy heating wire, 7.8KW
構成 ヒータ容量
7.8kW
Insulating material
Aluminum silicate cotton, Ceramic fiber block, Heat insulation block
Blow fan / motor
Scirocco fan, High-temp. Self-cooling motor 30W
Exhaust port/Cable hole
I.D. 80mm (at back)
Heater circuit control
SSR driving
Sensor
K thermocouple (Temp. controller and overheat protector)
Damper
Exhaust damper (manual)
Safety device
Self-diagnosis circuit (Abnormal temp. sensing, Heater disconnection, Auto overheat prevention, SSR short circuit), Overheat protector, Overcurrent ELB, Key lock.
Additional functions
Deviation correction, Key lock, Power outage compensation
Power source 50/60Hz
3 phase AC380V 12.5A
規格 内容積
216L
Shelf plate with standard load
30kg / piece
Shelf support step number/pitch
9 steps / 60mm
Shelf plate
Stainless steel wire screen plate 3 pcs
Shelf support
6 pcs
Optional
Shelf plate (1 plate with 2 rests), Cable hole (30/50mm), Recorder, Indicator lamp (Stand-by/ Running/Malfunction), Observation window,
Optional
External communication (RS485), Temp. output terminal (4-20mA), Output terminal for alarm device, Time up output terminal
Internal dimensions（W×D×H mm）
600×600×600mm
External dimensions（W×D×H mm）
1350×950×1300mm
Remarks(dimensions)
216L
Power Source
AC220V 21A
Three-phase
Weight
250kg