1400℃ 36L PID Control Electric Furnace New Material Lab Muffle
Furnace
PID Control Electric Lab Muffle Furnace Main Function & Features:
1) 1400C electric lab muffle 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.
2) Electric lab muffle furnace with high quality SiC rod as heating
elements, high heating efficiency,greatly improving the service
life.
3) Electric lab muffle furnace with assembling structure, through
strict computation, durable to use, does not collapse; equipped
with breathing holes, can reduce shrinkage of furnace chamber and
prolong the service life.
4) Side open type furnace door, open the door power will be cut off
automatically.
Technical data of high temperature electric lab muffle furnace
| Items | Specification |
| Product | SP-1400B-36L high temeprature electric lab muffle furnace |
| Useful chamber size | 300*300*400mm(36L W * H* D) |
| Max Temp | 1400℃ ( < 3 hrs) |
| Working Temp | 100-1300℃ (adjustable, for long time ) |
| Temp accuracy | ±1 ℃ |
| Heating rate | 1-20℃/min (adjustable,advise less than 15℃/min) |
| Heating Element | SiC rod |
| Furnace liner | Light durable ceramic fiber plate |
| Rated Power: | 12KW |
| Furnace shell | Double shells with fan cooling |
| Temp. measurement | By S type thermocouple |
| Temp. Control | 30 segments programmable and PID auto control |
| Temperature display mode | Four Figure Liquid Crystal Display |
| Furnace surface temperature | ≤55℃ |
| Working Voltage | AC,3-phase ,380V ,50/ 60HZ |
| Optional part | Can be connected with computer if customer need |
| Freebies | 1.oven glove 1 set ; 2. Pliers 1pc |
The electric lab muffle furnaces are the right choice for daily
laboratory use. These models stand out for their excellent
workmanship, advanced and attractive design, and high level of
reliability. The lab muffle furnaces come equipped with either a
flap door or lift door at no extra charge.
- Tmax 1400 °C
- Heating from two sides by ceramic heating plates (heating from
three sides for large lab muffle furnaces
- Ceramic heating plates with integral heating element which is
safeguarded against fumes and splashing, and easy to replace
- Only fiber materials are used which are not classified as
carcinogenic according
- Dual shell housing for low external temperatures and high stability
- Adjustable air inlet integrated in door
- Exhaust air outlet in rear wall of furnace(alternal)
- Solid state relays provide for low-noise operation
- Defined application within the constraints of the operating
instructions
Standard models of SUPER lab muffle furnace:
| Model | Max. temp. | Chamber Size | Working voltage &power |
| SP-1400B-1L | 1400℃ | 100x100x100mm(4”x4”x4”) | AC,1-phase,220V,1.3KW |
| SP-1400B-3.4L | 1400℃ | 150x150x150mm(6”x6”x6”) | AC,1-phase,220V,2.5KW |
| SP-1400B-4.5L | 1400℃ | 150x150x200mm(6”x6”x8”) | AC,1-phase,220V.3.8KW |
| SP-1400B-8L | 1400℃ | 200x200x200mm(8”x8”x8”) | AC,1-phase,220V,5.5KW |
| SP-1400B-12L | 1400℃ | 200x200x300mm(8”x8”x12”) | AC,1-phase,220V,7KW |
| SP-1400B-18.8L | 1400℃ | 250x250x300mm(10”x10”x12”) | AC,1-phase,220V,8.5KW |
| SP-1400B-36L | 1400℃ | 300x300x400mm(12”x12”x16”) | AC,3-phase,380V,12KW |
| SP-1400B-49L | 1400℃ | 350x350x400mm(14”x14”x16”) | AC,3-phase,380V,15KW |
| SP-1400B-64L | 1400℃ | 400x400x400mm(16”x16”x16”) | AC,3-phase,380V,18KW |
| SP-1400B-125L | 1400℃ | 500x500x500mm(20”x20”x20”) | AC,3-phase,380V,24KW |
| SP-1400B-216L | 1400℃ | 600x600x600mm(24”x24”x24”) | AC,3-phase,380V,30KW |
