Specifications
Model
DH412
System
Forced convection and ventilation
Operating temp. range
Room temp. + 15 to 360℃
Temp. control accuracy (JTM K05)
±0.2℃(at 360℃)
Temp. fluctuation (JIS)
2.0℃(at 360℃)
Temp. distribution accuracy (JTM K05)
±2.5℃(at 360℃)
Temp. gradient (JIS)
12℃(at 360℃)
Time to attain max. temp.
Approx. 60 min. (to 360℃)
Temp. control system
PID control with a micro computer
Temp. and time setting system
Digital Setting by UP/DOWN Key
Timer display range
1 min. to 99 hr 59 min. and 24hr. setting
Operation and manipulation functions
Fixed temp., Auto-start, Auto-stop, Quick auto
stop, program (Max.99 steps, 99 patterns, repeat)
Additional functions
Calendar timer (max. 24 Hrs.), Integration time
(max. 65535Hrs.), Clock, Calibration off-set, Display the amount of Power
consumption
Additional functions
CO2 discharge/Heater operation amount, Power
failure recovery mode, User setting information save and recall, Wind
velocity changeable function
Sensor
Double K-thermocouple
Heater
Stainless pipe heater
Blower fan (motor)
Axial flow fan (capacitor motor)
Cable port
I.D. 33 mm x 1pc (rear)
Heat insulator
Glass wool
Safety device
Self diagnosis functions(Sensor, Fan, Heater,
Relay, Triac, Automatic overheat prevention), Independent overheat
prevention, Key lock function, Electric leakage breaker, Door switch
No.of shelf stages/peg pitch
9 stages/45 mm
Accessories Shelf
2 pcs
Accessories Shelf support
4 pcs
Internal dimensions(W×D×H mm)
450×450×450mm
External dimensions(W×D×H mm)
1050×630×850mm
Remarks(dimensions)
91L
Power Source
AC220V 13A
Single-phase
Weight
112kg