High-performance, energy-saving, programmble constant temperature, forced convection ovens.

Equipped with a simple key input system and a multi-functional controller.
The DNE series represents forced convection constant temperature oven. They achieve an energy-saving rate of 30 to 40% compared to previous models.

• 16-segment programming is possible.
• Safety functions including self-diagnostic function are enriched.
• Functions are expanded with a wind-velocity changing device, an external communication device, a temperature output terminal etc.
• Possible to place the models 400/410 and 600/610 in piles, one over the other.

	DNE400	DNE410	DNE600	DNE610	DNE810	DNE910
Performance
Circulation method	Forced air circulation
Operating temperature range	Room temp. +10 to 210deg.C
Temp. adjustment accuracy	±0.5deg.C (at 210deg.C)
Temp. distribution accuracy	±2.0deg.C (at 210deg.C)
Max. temp. reaching time	Approx. 60 min.				Approx. 45 min.	Approx. 60 min.
Components
Interior/Exterior material	Stainless steel /Electro-galvanized steel sheet with epoxy and melamine resin baking finish
Heat insulating material	Glass wool
Heater	Stainless pipe heater, 1.1 kW		Stainless pipe heater, 1.34 kW		Stainless pipe heater, 1.2 kW×2	Stainless pipe heater, 1.5 kW×2
Fan Type	Scirocco fan
Motor	Condenser type,10W				Condenser type,30W	Condenser type,30W×2
Cable hole/Air in-take hole	30mm I.D. (the right side) each 1pc.
Exhaust port	30mm I.D.×2(the top)				30mm I.D.×2(the back)
Controller
Temp. controller	PlD control by microprocessor
Temp. setting method	Digital setting by key
Temp display method	Digital display by Orange LED (4 digit)
Timer/Min.division	0 min. to 999 Hrs. 59 min. /1 min.
Operation function Program mode	Fixed temperature operation, Program operation, Auto start, Auto-stop, Program operation; Maximum 32 steps, Repeat function
Additional functions	Timer, Integration time function (max. 49,999 Hrs.), Calibration offset function, Time display
Heater circuit control	Triac zero-cross control
Sensor	K-thermocouple
Safe Device
Safety countermeasures	Self diagnosis functions (temp. sensor abnormal, Heater disconnection, SSR- short, Main relay abnormal, Automatic overheating prevention), Key lock function, Independent overheat prevention, Electric leakage breaker with over current protection
Standard
Internal dimensions (W×D×Hmm) External dimensions(W×D×Hmm) Internal capacity	450×450×450 580×646×860 90 liters		600×500×500 730×696×910 150 liters		600×500×1,000 730×696×1,675 300 liters	1,090×500×1,000 1,220 ×696×1,675 540 liters
Shelf plate with standard load	Approx. 15kg/piece
Shelf rest step number	11 steps		13 steps		29 steps	29 steps
Shelf rest pitch	30 mm
Power source 50/60Hz	AC 100V single phase 12A	AC200V/220V single phase 6A/5.5A	AC 100V single phase 14.5A	AC200V/220V single phase 7.5A/6.8A	AC 200V/220V single phase 13A/11.8A	AC 200V/220V single phase 16A/14.5A
weight	Approx. 60 kg		Approx. 76 kg		Approx. 112 kg	Approx. 178 kg
Accessories
Shelf plate	Stainless steel, 2 pcs.				Stainless steel, 4 pcs.	Stainless steel, 8 pcs.
Shelf bracket	4 pcs. (1 pair - 2 pcs. is fixed)				8 pcs. (Same as left)	16 pcs. (2 pairs are fixed)

• 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 ○ ON61 Stand for DNE400/410/600/610 DNE Series 211856 ○ OT42 Stand for DNE400/410 DNE Series 212348 ○ OT62 Stand for DNE600/610 DNE Series 212349   Stacking support for ODN26 DNE400/410 DNE Series 212806   Stacking support for ODN28 DNE600/610 DNE Series 212807   Shelf (with support 2 pcs.) for DNE400/410 DNE Series 212246   Shelf (with support 2 pcs.) for DNE910 DNE Series 212490 ● Cable port, 25mm dia DNE Series 281020 ● Cable port, 50mm dia DNE Series 281021 ● Door, right open type for DNE400/410 DNE Series 281022 ● Door, right open type for DNE600/610 DNE Series 281023 ● Door, right open type for DNE810 DNE Series 281024 ● Observation window for DNE400/410 DNE Series 281025 ● Observation window for DNE600/610 DNE Series 281026 ● External communication function (RS485) DNE Series 281027 ● External communication adapter (changeable to RS232C) DNE Series 281028 ● Temperature output terminal  DNE Series 281029 ● External alarm terminal  DNE Series 281030 ● Time-up output terminal DNE Series 281031 ● Individual alarm output terminal (4 points output) DNE Series 281032 ● Sample temperature monitoring terminal (max 3 terminals) DNE Series 281033 ● Sheath sensor for sample monitoring (K-thermocouple) DNE Series 281034 ● Wind velocity changeable function DNE Series 281036

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.