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Yamato DNF-810 Constant Temperature Oven

  • Brand Yamato
  • Part # DNF-810
Availability
Discontinued
Quantity
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Mechanical Oven, Energy Saving, max 260.C, 300L 10.6 cu ft, 220V 13.6A 50/60Hz

High-performance, energy-saving, programmble constant temperature, forced convection ovens with air velocity control and exhaust dampers.

They achieve an energy-saving rate of 30 to 40% compared to previous models. Air velocity can be changed in 10 stages using the digital setting of the controller. Operability has been enhanced by locating a slider-type open/close adjustment knob on the front side of the main unit.

  • Special construction makes it difficult for dust from surrounding environment to enter the oven.
  • Temperature settings, measurement temperatures, over-heating prevention temperature settings are displayed simultaneously with the digital setting and display system.
  • Programmable operation enables a maximum of 32 steps repeat and graduated operation.
  • Calibration offsetting, timer, integrated time calculation and other added functions.
  • Comprehensive safety features.
  • A recorder can be equipped as option.
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Technical Details

Reviews
Model DNF400 DNF410 DNF600 DNF610 DNF810 DNF910

Performance
Circulation method Air velocity control, Forced air circulation (with manual slide type exhaust damper)
Operating temperature range Room temp. +10 to 260°C
Temp. adjustment accuracy ±0.5°C (at 260°C)
Temp. uniformity ±2.5°C (max. air velocity, at 260°C)
Max. temp. reaching time Approx. 75 min. Approx.60 min. Approx. 75 min.
Components
Interior/Exterior material Stainless steel SUS 304/Electro-galvanized steel sheet with epoxy and melamine resin baking finish
Heat insulating material Glass wool
Heater Stainless pipe heater,
1.25 kW		 Stainless pipe heater,
1.5 kW		 Stainless pipe heater,
1.35 kWx2		 Stainless pipe heater,
1.65 kWx2
Fan Type Scirocco fan
Motor DC24V, Brushless motor (800～1,500rpm) variable type (10 steps), 50W 50Wx2
Cable hole/Air in-take hole 30mm I.D. each (right side)
Exhaust port 50mm I.D.x1 pc. (back) 50 mm I.D.x2 pcs (back surface)
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 (Total operating hours : max. 49,999 Hrs.), Calibration offset function, Time display, Fan stop
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 (WxDxHmm)
External dimensions(WxDxHmm)
Internal capacity		 450x450x450
580x646x860
90 liters		 600x500x500
730x696x910
150 liters		 600x500x1,000
730x696x1,675
300 liters		 1,090x500x1,000
1,220 x696x1,675
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 115V
single phase
10.5A		 AC200V/220V
single phase
7A/6.44A		 AC 115V
single phase
12.6A		 AC200V/220V
single phase
8A/7.3A		 AC 200V/220V
single phase
15A/13.6A		 AC 200V/220V
single phase
18A/16.4A
Weight Approx. 61 kg Approx. 77 kg Approx. 113 kg Approx. 180 kg
Product Details
Model DNF400 DNF410 DNF600 DNF610 DNF810 DNF910

Performance
Circulation method Air velocity control, Forced air circulation (with manual slide type exhaust damper)
Operating temperature range Room temp. +10 to 260°C
Temp. adjustment accuracy ±0.5°C (at 260°C)
Temp. uniformity ±2.5°C (max. air velocity, at 260°C)
Max. temp. reaching time Approx. 75 min. Approx.60 min. Approx. 75 min.
Components
Interior/Exterior material Stainless steel SUS 304/Electro-galvanized steel sheet with epoxy and melamine resin baking finish
Heat insulating material Glass wool
Heater Stainless pipe heater,
1.25 kW		 Stainless pipe heater,
1.5 kW		 Stainless pipe heater,
1.35 kWx2		 Stainless pipe heater,
1.65 kWx2
Fan Type Scirocco fan
Motor DC24V, Brushless motor (800～1,500rpm) variable type (10 steps), 50W 50Wx2
Cable hole/Air in-take hole 30mm I.D. each (right side)
Exhaust port 50mm I.D.x1 pc. (back) 50 mm I.D.x2 pcs (back surface)
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 (Total operating hours : max. 49,999 Hrs.), Calibration offset function, Time display, Fan stop
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 (WxDxHmm)
External dimensions(WxDxHmm)
Internal capacity		 450x450x450
580x646x860
90 liters		 600x500x500
730x696x910
150 liters		 600x500x1,000
730x696x1,675
300 liters		 1,090x500x1,000
1,220 x696x1,675
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 115V
single phase
10.5A		 AC200V/220V
single phase
7A/6.44A		 AC 115V
single phase
12.6A		 AC200V/220V
single phase
8A/7.3A		 AC 200V/220V
single phase
15A/13.6A		 AC 200V/220V
single phase
18A/16.4A
Weight Approx. 61 kg Approx. 77 kg Approx. 113 kg Approx. 180 kg
Note

Note: Please read description carefully. Do not base your order on the picture presented.

Reviews

Reviews

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(800) 884-5767
+1 (332) 900-3727 (Intl.)