The High temperature muffle furnace is a box-type resistance furnace produced using high-quality raw materials, core components, advanced production technology, and strict testing. It is a laboratory muffle furnace. It is mainly used in experiments in scientific research and teaching, colleges and universities, and industrial and mining enterprises. The chamber is used for heat treatment, melting, sintering, measuring the fusibility of coal ash, etc..
Features:
Ø It adopts modern integrated structural design, beautiful and elegant, and easy to operate.
Ø Patented door structure technology (Patent No.: ZL 2007 2 0028142.4), all-round sealed door. Ensure that the furnace temperature does not leak, improve the working environment, extend the life of the furnace, and save energy
Ø The polycrystalline silicon electric furnace uses alumina fiber sheets, and the U-shaped heating element uses 1800 series silicon molybdenum rods to ensure the stability and reliability of the electric furnace.
Ø The outer shell has an external double furnace structure and has powerful inner cavity insulation, ventilation and other functions. Ensure that the surface temperature of the furnace body is well below the national standard
Ø The thermal insulation material uses imported high-quality ceramic fiber, which saves 60% energy than traditional materials, is light in weight, and has good thermal insulation effect.
Ø The control system consists of 6-inch color LCD touch screen + PLC system
Ø Bilingual interface, human-machine dialogue, easy to control,
Ø It has 60-segment, single-point program-controlled heating mode, real-time display of heating and cooling curves, and the heating rate can be freely controlled.
The F recipe management program solves the setup troubles of ordinary users. 10 groups of independent users suggest recipe editing for user convenience
F The temperature control system has self-tuning and self-diagnosis functions
Ø The core of the power transformer is made of imported silicon steel sheets, which has high efficiency, energy saving and low noise.
Ø The temperature sensor adopts "national standard" Class B platinum-rhodium thermocouple, which has good temperature resistance and high stability.
Ø The power-off protection system when opening the door effectively protects the safety of operators.
Ø Overcurrent and furnace surface temperature protection system to ensure safe operation of the equipment
Ø Prevent the resistance furnace from continuing to heat after the power supply line is restored, and avoid other accidents caused by unattended heating
Ø The furnace door and mouth are made of high-quality 304 stainless steel, which has anti-oxidation ability.
Additional equipment:
Ø Flue
Ø Gas intake system (for inert gas);
Ø Paperless recorder.
Optional equipment and accessories:
Ø Crucible;
Ø Crucible pliers;
Ø Furnace floor.
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Name of Section |
Model |
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SX2-4-17TP |
SX2-6-17TP |
SX2-8-17TP |
SX2-6-13TP |
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Internal Size & Holding Capacity |
160mm*150mm*150mm(3.6L) |
250mm*150mm*150mm(5.6L) |
300mm*200mm*200mm(5.6L) |
400mm*200mm*160mm (3.7L) |
|
Design Temperature |
1700℃ |
1700℃ |
1700℃ |
1300℃ |
|
Operating temperature |
1600℃ |
1600℃ |
1600℃ |
1200℃ |
|
Temperature accuracy |
±1℃ |
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|
Heating rate |
≤30℃/min |
≤40℃/min |
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|
Temperature Control System |
PLC + 6 inches color touch screen (60 / single point temperature programmed heating) |
60 segment program temperature control device |
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|
Furnace chamber & shell thermocouple index |
B/K |
S |
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|
Heating element |
1800-Series "U shaped" silicon molybdenum bar |
Straight silicon carbide |
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Intake System |
No |
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Operating Voltage |
AC220V/50Hz |
Two-Phase AC380V/50Hz |
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|
Heating power |
4KW |
6KW |
8KW |
6KW |
|
Dimensions |
590mm*390mm *640mm |
590mm*620mm *900mm |
680mm*750mm *950mm |
770mm*680mm*800mm |
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