1800°C (3270°F) High-Temperature Muffle Box Furnace
Lab Ovens for Laboratory & Production Applications
With a Eurotherm Temperate controller, the 1800°C high-temperature muffle box furnace offers the temperature range, consistency, and control needed to match even the most exacting lab or production processes. The furnace’s double shell design ensures low outside furnace temperature while its high-performance fiberboard lining delivers fast heat and uniform energy efficiency.



Get Your High-Temperature Furnace Price
ST-1800°C Muffle Box Furnace Features
- Eurotherm Temperature Controller
- Sentro Tech’s High Quality 1800°C 6mm/12mm Molybdenum Disilicide (MoSi2) Heating Elements
- High Performance Ceramic Fiber Board Lining
- Fast Heat Up and Energy Efficiency
- Double Shell Design to Ensure Low Outside Furnace Temperature
- Control Console Displays Power Output, Working Voltage and Current
- Thermocouple: Pt20Rh/Pt40Rh, (Platinum – Rhodium)
- Most models are in stock for quick delivery
- One Year Limited Warranty on All Electronic Parts
Browse ST-1800°C (3270°F) Muffle Box Furnace Models
Model | Chamber H x W x D | Outside Dimensions | Temperature (c) | Power (KW) | Amps | Volts | |||||||||
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Chamber H x W x D: | 4" x 4" x 5" | Outside Dimensions: | 23" x 16" x 18" | Temperature: | 1800°C | Power (KW): | 3 | Amps: | 20A | Volts: | 208/240V 1-Phase | ![]() |
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Model: |
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Chamber H x W x D: | 6" x 6" x 6" | Outside Dimensions: | 28" x 19" x 19" | Temperature: | 1800°C | Power (KW): | 4 | Amps: | 25A | Volts: | 208/240V 1-Phase | ![]() |
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Model: |
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Chamber H x W x D: | 8" x 8" x 8" | Outside Dimensions: | 33" x 22" x 21" | Temperature: | 1800°C | Power (KW): | 7 | Amps: | 40A | Volts: | 208/240V 1-Phase | ![]() |
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Chamber H x W x D: | 10" x 10" x 12" | Outside Dimensions: | 35" x 24" x 29" | Temperature: | 1800°C | Power (KW): | 10 | Amps: | 60A | Volts: | 208/240V 1-Phase | ![]() |
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Chamber H x W x D: | 12" x 12" x 16" | Outside Dimensions: | 61" x 26" x 30" | Temperature: | 1800°C | Power (KW): | 15 | Amps: | 90A | Volts: | 208/240V 1-Phase | ![]() |
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Chamber H x W x D: | 18" x 18" x 18" | Outside Dimensions: | 56" x 36" x 35" | Temperature: | 1800°C | Power (KW): | 28 | Amps: | 90A | Volts: | 208/240V 3-Phase | ![]() |
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Model: |
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Chamber H x W x D: | 24" x 24" x 24" | Outside Dimensions: | 67" x 42" x 42" | Temperature: | 1800°C | Power (KW): | 50 | Amps: | 70A | Volts: | 480V 3-Phase | ![]() |
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