1200C Laboratory Heating Electric Box Muffle Furnace
This
box furnace uses the resistance wire as the heating element,
and adopts double-layer shell structure and Yudian 30-stage program temperature
control system. The furnace is made of alumina polycrystalline fiber material.
The double-layer furnace shell is equipped with an air-cooling system, which
can quickly and gently rise and fall. It can reach 1000 degrees in 30 minutes.
It has the functions of over-temperature, break-off, over-current protection,
etc. The furnace has the advantages of temperature field balance, low surface
temperature, fast temperature rise and fall, and energy saving. It is an ideal
product for high-temperature sintering, metal annealing and quality testing in
universities, research institutes and industrial and mining enterprises.
Detailed technical parameters
|
Model
|
1200- I
|
1200- II
|
1200- III
|
1200-Ⅳ
|
1200-V
|
1200- VI
|
1200-VII
|
|
Power
|
2.5KW
|
2.5KW
|
4KW
|
5KW
|
9KW
|
16KW
|
18 KW
|
|
Chamber size（DXWXH）
|
200X150
X150
|
300X200
X120mm
|
300X200
X200mm
|
300X250
X250mm
|
400X300
X300mm
|
500X400
X400mm
|
500X500
X500mm
|
|
Dimension
（WXDXH）
|
410*560
*660
|
466X616
X820
|
466X616
X820
|
536X626
X890
|
586X726
X940
|
766X887
X1130
|
840X860
X1200
|
|
Number of
heating surface
|
4 surface
heating
|
|
Supply
voltage
|
220V
|
220V
|
220V
|
380V
|
380V
|
380V
|
|
Phase
|
single
phase
|
single
phase
|
single
phase
|
three
phase
|
three
phase
|
three
phase
|
|
Heating
element
|
Resistance wire
|
|
Control mode
|
UAV program temperature control instrument
(standard)
1, 30-stage program temperature control intelligent
PID adjustment.
2. With over-temperature protection, the electric
furnace heating circuit is automatically cut off when the temperature is
over-temperature or broken, (when the electric furnace temperature exceeds
1200 degrees or the thermocouple is blown, the AC relay on the main circuit
will be automatically disconnected, the main circuit is broken. On, the ON
light on the panel is off, the OFF light is on, and the limited protection
electric furnace).
3, with 485 communication interface (standard when
purchasing software)
4, with power-off protection function, that is, when
the power is turned on after the power is turned off, the program does not
start from the starting temperature, but the furnace temperature rises from
the time of power failure.
5, the meter has the function of temperature
self-tuning
|
|
Furnace
material
|
1. High-quality high-purity alumina
polycrystalline fiber curing furnace formed by vacuum suction filtration.
2. Formed by Japanese technology.
3. The spacing and pitch of the resistance wires
in the furnace are all arranged according to the best thermal technology in
Japan, and the temperature field is simulated by the thermal software.
4, using 4 sides heating (left and right, four
sides), the temperature field is more balanced
|
|
Control
accuracy
|
+/- 1℃
|
|
Maximum
temperature
|
1200℃
|
|
Rated
temperature
|
1150℃
|
|
Thermocouple Type
|
K Type
|
|
Trigger
|
Phase-shifted trigger
|
|
Maximum
heating
rate
|
≤30℃/ Min
|
|
Recommended
heating rate
|
≤15℃/ Min
|
|
Safety
protection system
|
The
furnace is equipped with safety and air switch when the current exceeds the
rated current of the open air, the open air will automatically jump, effectively
protecting the furnace
|
|
Door
opening protection system
|
The
furnace is equipped with travel switch when the furnace door is opened, the
main electric furnace will automatically power off
|
|
Silicon
controlled
|
SEMIKRON 106/16E
|
|
Ambient
surface temperature
|
≤35℃
|
1 Standard exported package: Internal anticollision protection, external export wooden box packaging.
2 Shipping by express, by air, by sea according to customers' requirements to find the most suitable way.
3 Responsible for the damage during the shipping process, will change the damage part for you for free.
