Box-type resistance furnace, also known as muffle furnace; is the basic heating equipment used in laboratories. Its application fields are wide, covering experimental purposes such as industrial and mining enterprises, scientific research institutes, colleges and universities, laboratories, etc. Resistance furnace is an essential equipment for material sintering, melting, heat treatment and volatilization experiments.
This series of resistance furnaces use "alumina hollow spheres" (a-Al2O3 microcrystals) as the furnace material, which has the characteristics of high temperature resistance, economy, and wide application range; it is currently the mainstream material for similar products.
Features:
Ø Adopt modern integrated structure design, beautiful and elegant, easy to operate
Ø Patented door structure technology (patent number: 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 Use domestic steel heating element rosette furnace wire, which has high cost, good stability and wide application range
Ø High-quality ceramic fiber insulation material, good cotton quality, light weight, good insulation effect
Ø Use digital display temperature control instruments and intelligent PID temperature controllers. With high-precision temperature control, self-tuning and self-diagnosis functions
Ø Equipped with a power-off protection system when opening the door, which can effectively protect the safety of operators
Ø It has the function of preventing the resistance furnace from continuing to heat after the power supply line is restored to avoid other accidents caused by unattended heating.
Ø A box of high-quality cold-rolled steel plates, pickled, phosphated, refined, and electrostatically sprayed on the surface
Ø Equipped with a cooling fan to protect the furnace body and extend the service life of the furnace body.
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Name of Section |
Model |
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SX2-12-10G |
SX2-2.5-10G |
SX2-4-10G |
SX2-2.5-12G |
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Internal Size & Holding Capacity |
500mm*300mm*200mm(30L) |
200mm*120mm *80mm(2L) |
300mm*200mm *120mm(7.2L) |
200mm*120mm *80mm(2L) |
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Design Temperature |
1000℃ |
1000℃ |
1000℃ |
1200℃ |
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Operating temperature |
900℃ |
900℃ |
900℃ |
1100℃ |
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Temperature accuracy |
±1℃ |
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Heating rate |
≤15℃/min |
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Temperature Control Device |
Digital control / intelligent PID temperature control |
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Even sub-degree furnace |
k |
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Operating Voltage |
Three-Phase AC380V/50Hz |
AC220V/50Hz |
AC220V/50Hz |
AC220V/50Hz |
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Heating power |
12KW |
2.5KW |
4KW |
2.5KW |
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Dimensions |
930mm*700mm *860mm |
580mm*400mm *620mm |
650mm*520mm *670mm |
580mm*400mm *620mm |
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Name of Section |
Model |
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SX2-5-12G |
SX2-8-10G |
SX2-10-12G |
SX2-12-12G |
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Internal Size & Holding Capacity |
300mm*200mm*120mm(7.2L) |
400mm*200mm*160mm(13L) |
400mm*250mm*160mm(16L) |
500mm*300mm*200mm(30L) |
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Design Temperature |
1200℃ |
1000℃ |
1200℃ |
1200℃ |
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Operating temperature |
1100℃ |
900℃ |
1100℃ |
1100℃ |
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|
Temperature accuracy |
±1℃ |
||||||
|
Heating rate |
≤15℃/min |
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Temperature Control System |
Digital control / intelligent PID temperature control |
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Furnace chamber & shell thermocouple index |
k |
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Operating Voltage |
Two-Phase AC380V/50Hz or AC220V/50HZ |
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Heating power |
5KW/4KW |
8KW |
10KW |
12KW |
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Dimensions |
650mm*520mm *670mm |
810mm*570mm *760mm |
810mm*570mm *760mm |
930mm*700mm *860mm |
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