Forced Convection Oven (Airflow Control) (DNF911)

Description

Programmable forced convection oven with variable flow rate

Features of Forced Convection Oven (Airflow Control) (DNF911)

Model: DNF811/911: Digital variable wind velocity. Forced convection type.
Model: DNF811/911: Incorporates with maximum 99 steps, 99 patterns program controller with repeat function.
Model: DNF811/911: Loaded with Total Operation Hours Timer.
Model: DNF811/911: Exhaust damper enable fast exhaust and cooling of inside.
Model: DNF811/911: Cable port useful for a monitor for temperature during testing is equipped as standard.

Additional information

Model	DNF911
Forced convection (Wind velocity setting:1-10) Max. temp. reaching time	Approx. 100 min.
Weight	210kg
Item Code	212879
Method	Forced convection with manual exhaust damper
Heater	1.65 kW×2
Exhaust port	50mm I.D. (Back) x 2pc.
Additional functions	Heater operation amount, Power failure recovery mode, User setting information save and recall, Wind velocity changeable function
Sensor	K-thermocouple ×2pcs.
Shelf plate with standard load	Approx. 15kg/piece
Forced convection (Wind velocity setting:1-10) Operating temp. range	Room temp. +15 to 260°C
Forced convection (Wind velocity setting:1-10) Temp. control accuracy (JTM K05)	±0.3°C(at 260°C)
Forced convection (Wind velocity setting:1-10) Temp. fluctuation (JIS)	1.6℃（at 260℃）
Forced convection (Wind velocity setting:1-10) Temp. distribution accuracy (JTM K05)	±2.5℃（at 260℃）
Forced convection (Wind velocity setting:1-10) Temp. gradient (JIS)	6℃（at 260℃）
Interior / Exterior material	Stainless steel / Electro-galvanized steel sheet with epoxy and melamine resin baking finish
Heat insulating material	Glass wool
Cable hole	33mm I.D. (Right)×1pc.
Air in-take hole	33mm I.D. (Right and Left) ×1pc. each
Temp. controller	PlD control by microprocessor
Temp. setting method	Digital setting by UP/DOWN key
Safety countermeasures	Self diagnosis functions (Sensor, Fan, Heater, Relay, Triac, Automatic overheat prevention), Independent overheat prevention, Key lock function, Electric leakage breaker, Door switch
Shelf support step number	29 steps x 2
Shelf support pitch	30 mm
Accessories Shelf (Stainless punching metal)	8 pcs.
Accessories Shelf support	16 pcs.
Internal dimensions（W×D×H mm）	1090×500×1000mm
External dimensions（W×D×H mm）	1220×695×1685mm
Remarks(dimensions)	540L
Power Source	AC220V 16A Single-phase