Double Layer 1200C Lab Muffle Furnace Lab Testing Oven Electric
Muffle Furnace
Box lab Muffle Furnace Application:
Box lab muffle furnace mainly used in chemical analysis, physical
decomposition and synthesis, super hard materials (such as
ceramic), Rare and precious metal smelting and purification, metal
heat treatment of sintering process research and other scientific
experiments. Universities and colleges, scientificresearch
institutes, medical and health, petroleum chemical industry, mining
enterprise, quality and technology supervision agencies, and other
units laboratory, laboratory are the use of such equipment.
Box lab muffle furnace function & Features:
Lab uffle furnace adopted high quality alumina polycrystalline fiber, which used
Japanese technology (vac-sorb forming alumina polycrystalline
fiber) with good insulation and durability properties, high tensile
strength and no miscellaneous ball; Chamber surface coated with
imported 1700 degree high temperature resistant heat insulation
coating, it can improve the reflectivity and the heat efficiency of
furnace, and prolong the service life of furnace. So this furnace
much more energy saving than the furnace use common fiber
materials.
Lab muffle furnace technical data :
| Items | Specification |
| Product | SP-1200B-12L chamber electric lab muffle furnace |
| Useful chamber size | 200*200*300mm(12L W * H* D) |
| Max Temp | 1200℃ ( < 3 hrs) |
| Working Temp | 0-1100℃ (adjustable, for long time ) |
| Temp accuracy | ±1 ℃ |
| Heating rate | 1-20℃/min (adjustable,advise less than 15℃/min) |
| Heating Element | Resistance wire |
| Furnace liner | Light durable ceramic fiber plate |
| Rated Power: | 5KW |
| Furnace shell | Double shells with fan cooling |
| Temp. measurement | By K type thermocouple |
| Temp. Control | 30 segments programmable and PID auto control |
| Temperature display mode | Four Figure Liquid Crystal Display |
| Furnace surface temperature | ≤55.C |
| Working Voltage | AC,1-phase ,220V ,50/ 60HZ |
| Optional part | Can be connected with computer if customer need |
| Freebies | 1.oven glove 1 set ; 2. Pliers 1pc |
Standard model of box lab muffle furnace:
| Model | Max. temp | Chamber Size | Working voltage &power |
| SP-1200B-1L | 1200℃ | 100x100x100mm(4”x4”x4”) | AC,1-phase,220V/1KW |
| SP-1200B-3.4L | 1200℃ | 150x150x150mm(6”x6”x6”) | AC,1-phase,220V,1.6KW |
| SP-1200B-4.5L | 1200℃ | 150x150x200mm(6”x6”x8”) | AC,1-phase,220V.2KW |
| SP-1200B-8L | 1200℃ | 200x200x200mm(8”x8”x8”) | AC,1-phase,220V,4KW |
| SP-1200B-12L | 1200℃ | 200x200x300mm(8”x8”x12”) | AC,1-phase,220V,5KW |
| SP-1200B-18.8L | 1200℃ | 250x250x300mm(10”x10”x12”) | AC,1-phase,220V,6KW |
| SP-1200B-36L | 1200℃ | 300x300x400mm(12”x12”x16”) | AC,1-phase,220V,7.5KW |
| SP-1200B-49L | 1200℃ | 350x350x400mm(14”x14”x16”) | AC,1-phase,220V,9KW |
| SP-1200B-64L | 1200℃ | 400x400x400mm(16”x16”x16”) | AC,3-phase,380V,11KW |
| SP-1200B-125L | 1200℃ | 500x500x500mm(20”x20”x20”) | AC,3-phase,380V,15KW |
| SP-1200B-216L | 1200℃ | 600x600x600mm(24”x24”x24”) | AC,3-phase,380V,18KW |
Warranty: One year limited warranty with lifetime support, excluding heating
element
and ceramic tube damaged by user.
Attention: Any damages caused by the use of corrosive and acidic
gases, and any damage
from wrong operate and use are not under this coverage
Muffle furnaces are covered with polyfoam/sponge before put them
into the plywood carton,
which not only has good shock absorption, impact resistance and
nontoxic, odorless, moisture corrosion etc.
