Drying Oven (101/202)

Electrothermal Forced Air Convection Drying Oven (DGF)
时间:2014-12-24   点击:(3647)

■ Characteristic
● High accuracy, big capacity, high-efficiency, good safety and wide application.
● Patent air flue design is good for quick drying, and the uniformity of drying can reach the war industry standard and better than the international standard.
● PID controller with 30 periods of program setting makes control accurate.
● Special function key for temperature setting. 
● Auxiliary menu makes over-temperature alarm, deviation calibration, and menu buttons lock come true.
Technical parameters
Model DGF-4AB     DGF- 5AB  DGF-6AB  DGF-7AB
Application used for drying, baking, and thermal treatment. the big capacity and high accuracy can meet war industry standard.
Air circulation type patent three-air-flue forced convection
Performance temp. range  RT+10 250
temp. resolution  0.1
temp. fluctuation  ±1
temp. uniformity  ±2.5%
Structure chamber material A refers to cold rolled steel;  AB refers to stainless steel
shell spraying cold rolled steel
thermal insulation material aluminum silicate fiber
heating device nichrome heating wire
rated power 1.2kw   1.6kw       2.0kw  4kw
vent  inner diameter 28mm*2,  top testing hole
Controller temp. control double rows digital tubes, PID
temp. setting press the four keys slightly
temp. display actual temperature: displayed by  4 digit digital tube (row 1);
setting temperature: displaye by 4 digit digital tube(row 2).
timer 09999minutes(with timing function)
operation function running with data set and  time set, and automatic shutdown based on setting
system mode optional
sensor Pt100
additional function deviation calibration, menu buttons lock, power outage compensation, power outage
Safety device over-temperature alarm
Specification working size
 350*350*350  450*350*450  550*450*550  600*500*750
exterior size
 652*472*587  752*472*687  852*572*786  862*622*985
packing size
 800*640*670  910*640*810  1010*740*870  1160*840*1190  
working capacity  43L  71L      136L   225L
shelf load bearing   15kg     
shelf  bracket groove 9layers  13layers  17layers   21layers
height between shelves  25mm
Power source( 50/60Hz)/Rated current  AC220V/5.5A  AC220V/7.3A    AC220V/9.1A     AC220V/18.2A 
NW/GW  33/37kg  45/50kg  62/68kg   77/96kg
Accessory  shelf  2pcs
shelf bracket  4pcs
Optional device shelf, RS485 port, printer, recorder, external communication, remote control, program, temperature controller, wireless message alert, U disk storage.

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