Box-type resistance furnace, also known as muffle furnace, is the laboratory basic heating equipment. It is widely used in industrial and mining enterprises, aviation, aerospace systems, research institutes, universities and other experimental and laboratory. It is an essential instrument for sintering, melting, heat treatment, volatile matter, etc. Precisely controlled sintering, melting, element analysis and physical determination within 1200℃.
Feature
1. Integrated design, light and compact structure
2. Vacuum-formed polycrystalline mullite fiber furnace to ensure efficient heat preservation, and three-sided heating through special alloy heating wires provides the best temperature uniformity
3. Parallel side sliding opening furnace door keeps the hot end away from operation
4. Protection system: power off when opening the door, and delayed power resumption to ensure safety
5. Double shell air insulation, low surface temperature
6. Equipped with exhaust device to facilitate ashing
7. Precise temperature: the perfect combination of high-precision microcomputer temperature controller and precision sensor
8. Dedicated function keys for temperature setting
9. Auxiliary menu to realize overheating alarm, deviation correction, menu lock, overheating prevention device
10. Safety: overheating alarm, menu lock, overheating prevention, power off when opening the door, delayed power resumption
Specification
Model |
Program type(P) |
LMFC-2-12P |
LMFC-7-12P |
LMFC-16-12P |
LMFC-24-12P |
LMFC-36-12P |
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Performance |
Temperature Range |
300-1200℃ |
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Temperature Resolution |
1℃ |
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Temperature. Uniformity |
±1℃ |
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Heating-up Time |
≤30min |
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Structure |
Shell |
Spraying cold rolled steel |
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Chamber |
polycrystalline mullite fiber |
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Exhaust vent |
Outer diameter: 22 Inside diameter: 18 |
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Heater |
Nickel chromium aluminum alloy, heated on three sides |
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Thermal Insulation |
Double forced air diversion |
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Open Mode |
Sliding |
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Heating Power |
1.5kw |
3kw |
6kw |
6.6kw |
10kw |
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Controller |
Controller |
P: Imported program temperature control, digital display |
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Control Mode |
Microcomputer PID control heating output |
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Setting Mode |
P: Slightly touch the five buttons, digital setting mode |
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Display Mode |
P: Double row LED digital display |
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Timer |
0~999.9hours |
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Operation Function |
P: Fixed value operation, program operation |
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Program Mode |
P: Program running, 4 curves, total of 40 segments |
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Sensor |
K-type thermocouple |
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Auxiliary Function |
P: Correct functioning, door control functioning |
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Safety Device |
Over current leakage protection switch |
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Specification |
Interior Size(mm) |
200*120*80 |
300*200*120 |
400*250*160 |
400*300*200 |
400*300*300 |
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Exterior Size(mm) |
480*617*683 |
560*709*723 |
630*808*783 |
650*813*818 |
650*818*918 |
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Packing Size(mm) |
650*760*790 |
720*860*840 |
790*960*900 |
810*960*930 |
810*950*1030 |
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Volume |
2L |
7L |
16L |
24L |
36L |
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NW/GW(KG) |
40/45 |
60/65 |
80/86 |
90/98 |
100/110 |
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Power Supply |
AC220V/7A |
AC220V/13.6A |
AC220V/27.3A |
AC380V/10A |
AC380V/15.2A |
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Standard Configuration |
Equipment*1set, Instruction*1pc, Certificate*1pc |