| Category | Muffle Furnace |
| Model | Burn Out Furnace |
| Max Temperature | 1200°C (2192°F) |
| Working Temperature | 1100°C |
| Thermocouple Type | S (Platinum-10% Rhodium) |
| Thermocouple Details | Type S, Tolerance Class 2, 0 to +1450°C range, High purity alumina insulation, Platinum sheath, 6mm diameter |
| Heating Element | Kanthal A1 (FeCrAl) |
| Element Details | FeCrAl alloy with rare earth elements, Max temp: 1425°C, Superior cyclic performance |
| Chamber (MM) | 460 x 460 x 900 |
| Outer Body (MM) | 870.0 x 1060.0 x 1175.0 |
| Chamber Volume | 190 Litres |
| Volume (cu.ft) | 38.8 ft³ |
| Power Load | 23.65 kW |
| Power Supply | 440V, Three Phase |
| Gross Weight | 335.3 kg |
| Chamber Shape | Square |
Used primarily in investment casting (lost-wax process), this furnace combusts the wax or plastic patterns from within the ceramic investment mold. Operating around 750°C, it completely eliminates the pattern material. The working principle involves heating the mold slowly to melt, vaporize, and burn out the wax, leaving a clean, precise cavity, while also curing the mold ceramic to develop strength. Its purpose is a critical preparatory step before pouring molten metal, ensuring the final casting's dimensional accuracy and surface finish. It is indispensable in jewelry making, dental labs, and precision casting foundries.
Trutherm manufactures 1200 Degree Celsius (1200°C) Burn Out Furnace 460 x 460 x 900 MM Chamber for buyers who search by exact machine type, chamber size and 1200°C temperature rating. This page is specific to the MM dimension version, so the chamber size is presented in the unit normally used in the buyer's drawing, tender or purchase request.
This configuration is suitable when the sample load must fit a 460 x 460 x 900 MM chamber with usable chamber volume of 190 litre, approximate power load of 24.1 kW, square chamber profile. It is commonly selected for laboratory, QC, metallurgical, ceramic, pharmaceutical and industrial heat-treatment work requiring stable heating and repeatable process conditions. Typical use includes general laboratory and industrial heat-treatment applications requiring stable, repeatable temperature control.
Equivalent chamber references: 460 x 460 x 900 MM, 46 x 46 x 90 CM and 18 x 18 x 36 INCH. Buyers searching for 1200 Degree Celsius Burn Out Furnace 460 x 460 x 900 MM chamber; 1200°C Burn Out Furnace 460 x 460 x 900 MM; 1200 Degree Celsius Burn Out Furnace 46 x 46 x 90 CM chamber; 1200°C Burn Out Furnace 46 x 46 x 90 CM; 1200 Degree Celsius Burn Out Furnace 18 x 18 x 36 INCH chamber; 1200°C Burn Out Furnace 18 x 18 x 36 INCH can verify the same physical chamber on this canonical product page before requesting price, GST invoice, packaging and delivery.
Uniform chamber heating and a simple door-loading design make a muffle furnace straightforward to standardise across multiple operators and shifts.
Where sample volume and process type vary week to week, a general-purpose muffle furnace avoids the cost of maintaining several process-specific furnace types.
As a general-purpose muffle furnace, this model covers a broader range of routine heating tasks than a process-specific ashing, tube or sintering furnace, making it the practical default when the lab runs mixed sample types rather than one dedicated process.