Muffle Furnace (Box-Type Furnace)

Product Overview

This product features polycrystalline mullite fiber lining, offering low thermal conductivity, high strength, and excellent heat retention with energy-saving performance.

The reinforced composite roof structure prevents ceiling collapse even after extended use. This series is designed for sintering, melting, and analysis of metals, non-metals, and other compound materials in universities, research institutions, and industrial laboratories.

Features

Max temperature: RT to 1800°C

Capacity: 1-1000L

Heating elements: HRE FeCrAl resistance wire, U-type SiC heater, U-type MoSi2 heater, etc.

Door design: Both top-opening and side-opening customizable. Designed for safe operation away from high-temperature areas.

Control: Intelligent 50-step programmable automatic control

Safety: Over-temperature alarm function

Cooling: Double-layer air-cooling system. Cooling fan keeps exterior temperature below 60°C.

Standard Accessories

Door insulation block, heat-resistant gloves, crucible tongs, instruction manual, spare heating elements (1400 and 1700 series only)

Options

High-resolution touch panel, exhaust port, observation hole, multi-layer setters, alumina crucibles, communication software, etc.

Technical Specifications

1200°C Series

ModelMax Temp. (°C)Working Temp. (°C)Chamber Size (WHD mm)Volume (L)Power (kW)PhaseThermocouple
12N-112001100100*100*10010.81K-type
12N-212001100120*120*13021.21K-type
12N-312001100150*150*15032.51K-type
12N-512001100150*150*200531K-type
12N-812001100200*200*200851K-type
12N-1212001100200*200*3001261K-type
12N-2712001100300*300*3002781K-type
12N-3612001100300*300*40036103K-type
12N-6412001100400*400*40064163K-type
12N-12512001100500*500*500125253K-type
12N-21612001100600*600*600216363K-type
12N-51212001100800*800*800512643K-type
12N-72912001100900*900*900729803K-type
12N-1000120011001000*1000*100010001003K-type

1400°C Series

ModelMax Temp. (°C)Working Temp. (°C)Chamber Size (WHD mm)Volume (L)Power (kW)PhaseThermocouple
14S-114001300100*100*100111S-type
14S-214001300120*120*130221S-type
14S-314001300150*150*150331S-type
14S-514001300150*150*200541S-type
14S-814001300200*200*200851S-type
14S-1214001300200*200*3001271S-type
14S-2714001300300*300*3002791S-type
14S-3614001300300*300*40036113S-type
14S-6414001300400*400*40064183S-type
14S-12514001300500*500*500125273S-type
14S-21614001300600*600*600216403S-type
14S-51214001300800*800*800512703S-type
14S-72914001300900*900*900729883S-type
14S-1000140013001000*1000*100010001103S-type

1700°C Series

ModelMax Temp. (°C)Working Temp. (°C)Chamber Size (WHD mm)Volume (L)Power (kW)PhaseThermocouple
17M-117001600100*100*100111B-type
17M-217001600120*120*130231B-type
17M-317001600150*150*150341B-type
17M-517001600150*150*200551B-type
17M-817001600200*200*200871B-type
17M-1217001600200*200*3001281B-type
17M-2717001600300*300*30027103B-type
17M-3617001600300*300*40036123B-type
17M-6417001600400*400*40064203B-type
17M-12517001600500*500*500125303B-type
17M-21617001600600*600*600216453B-type
17M-51217001600800*800*800512803B-type
17M-72917001600900*900*900729963B-type
17M-1000170016001000*1000*100010001203B-type

1800°C Series

ModelMax Temp. (°C)Working Temp. (°C)Chamber Size (WHD mm)Volume (L)Power (kW)PhaseThermocouple
18HM-118001700100*100*100121B-type
18HM-218001700120*120*130241B-type
18HM-318001700150*150*150361B-type
18HM-518001700150*150*200571B-type
18HM-818001700200*200*200881B-type
18HM-1218001700200*200*3001291B-type
18HM-2718001700300*300*30027123B-type
18HM-3618001700300*300*40036153B-type
18HM-6418001700400*400*40064253B-type
18HM-12518001700500*500*500125353B-type
18HM-21618001700600*600*600216503B-type

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