| Category | Muffle Furnace |
| Model | Burn Out Furnace |
| Max Temperature | 800°C (1472°F) |
| Working Temperature | 700°C |
| Thermocouple Type | K (Chromel-Alumel) |
| Thermocouple Details | Type K, Tolerance Class 1, -40 to +750°C range, MgO insulated mineral, Inconel 600 sheath, 4mm diameter |
| Heating Element | Kanthal A1 (FeCrAl) |
| Element Details | FeCrAl alloy with rare earth elements, Max temp: 1425°C, Superior cyclic performance |
| Chamber (MM) | 200 x 200 x 300 |
| Outer Body (MM) | 615.0 x 810.0 x 580.0 |
| Chamber Volume | 12 Litres |
| Volume (cu.ft) | 10.2 ft³ |
| Power Load | 8.28 kW |
| Power Supply | 220V, Single Phase |
| Gross Weight | 85.25 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.
This configuration is suitable when the sample load must fit a 200 x 200 x 300 MM chamber with usable chamber volume of 12 litre, approximate power load of 7.9 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: 200 x 200 x 300 MM, 20 x 20 x 30 CM and 8 x 8 x 12 INCH. Buyers searching for 800 Degree Celsius Burn Out Furnace 200 x 200 x 300 MM chamber; 800°C Burn Out Furnace 200 x 200 x 300 MM; 800 Degree Celsius Burn Out Furnace 20 x 20 x 30 CM chamber; 800°C Burn Out Furnace 20 x 20 x 30 CM; 800 Degree Celsius Burn Out Furnace 8 x 8 x 12 INCH chamber; 800°C Burn Out Furnace 8 x 8 x 12 INCH can verify the same physical chamber on this canonical product page before requesting price, GST invoice, packaging and delivery.
Trutherm manufactures 800 Degree Celsius (°C) Burn Out Furnace 200 x 200 x 300 MM Chamber for buyers who search by exact machine type, chamber size and 800°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.
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.