Specification - Yamato DNF 400 Instruction Manual

Method
Temperature control
range
Temperature
adjustment accuracy
Temperature
distribution accuracy
Time required to reach
highest temperature
Interior
Exterior
Heat insulation
material
Heater
Fan/motor of blower
Wind velocity
adjusting system
Damper
Cable port
Exhaust opening
Intake opening
Temperature control
system
Temperature
setting system
Temperature
display system
Other indications
Timer display range
Operation mode
Additional functions
Temperature sensor
Safety device
Internal dimensions
(W×D×H mm)
External dimensions
(W×D×H mm)
The performance shown here is the value under the condition of the ambient temperature of 23℃±5℃,
humidity of 65％RH±20％, intake and exhaust openings are closed, cable port is closed, fan rotation is set
to maximum, and without load.
The projection is not included for "Internal dimensions" and "External dimensions".
DNF400/410
Wind velocity adjustable / Forced circulation (with exhaust damper)
Approx. 75min.
Electrical zinc plated steel plate, Epoxy and melamine resin coating
1.25kw
Sirocco fan/DC brushless motor (10 steps)
Inner diameter: 30mm (right surface of the unit)
Inner diameter: 50mm
(back surface of the unit)
Inner diameter: 30mm (right surface of the unit)
PID control by micro computer (VI CR3 type)
Fluorescent character display of function
Fixed temperature operation, Auto start operation, Auto stop operation,
Program operation (max. of 32 steps, repeat operation)
Timer, Clock, Total operating hours counter (max. of 49999h), Fan, Calibration offset
K-thermocouple for the temperature control device
Earth leakage breaker, Independent overheating prevention device, Key lock function,
Self-diagnostic functions (Sensor error, Heater disconnection, Triac short circuit,
Automatic overheating prevention)
450×450×450
580×646×860
DNF600/610
Room temp.+ 5℃ to 260℃
±0.5℃ (at 260℃)
±2.5℃ (at 260℃)
Approx. 60min.
Stainless steel plate (SUS304)
Glass wool
Stainless pipe heater
1.5kw
10W
10 steps
Sliding knob on the front of the unit.
Digital setting by up/down keys
Digital display by orange LED
0min to 99h59min, 100 to 999.5h
and the overheating prevention device
600×500×500 600×500×1000
730×696×910 730×696×1675
63

Specification

DNF810 DNF910
Approx. 75min.
1.35kw×2 1.65kw×2
Inner diameter: 50mm×2
(back surface of the unit)
1090×500×1000
1220×696×1675
10W×2