| Category | Muffle Furnace |
| Model | Burnout Kiln |
| Max Temperature | 1200°C (2192°F) |
| Working Temperature | 1100°C |
| Thermocouple Type | S (Platinum-10% Rhodium) |
| Thermocouple Details | 6mm diameter, Type S, Tolerance Class 2, 0 to +1450°C range, High purity alumina insulation, Platinum sheath |
| Heating Element | Kanthal A1 (FeCrAl) |
| Element Details | Superior cyclic performance, FeCrAl alloy with rare earth elements, Max temp: 1425°C |
| Chamber (MM) | 350 x 140 x 250 |
| Outer Body (MM) | 750.0 x 740.0 x 525.0 |
| Chamber Volume | 12.3 Litres |
| Volume (cu.ft) | 10.9 ft³ |
| Power Load | 7.79 kW |
| Power Supply | 220V, Single Phase |
| Gross Weight | 87.54 kg |
| Chamber Shape | Rectangular - wide |
This kiln is designed for the specific task of burning out organic materials from ceramic molds or castings, common in art foundries and jewelry making. Operating at 750°C, it performs a dual function: removing the pattern and firing the mold. The working principle involves careful programming of temperature increases to avoid thermal shock to the ceramic shell while ensuring complete organic removal. Its purpose is to create a strong, empty mold ready to receive molten metal in the lost-wax casting process. It is a specialized piece of equipment critical for producing detailed metal artworks and precision components.
This configuration is suitable when the sample load must fit a 350 x 140 x 250 MM chamber with usable chamber volume of 12.3 litre, approximate power load of 7.9 kW, rectangular - wide 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: 350 x 140 x 250 MM, 35 x 14 x 25 CM and 14 x 5 x 10 INCH. Buyers searching for 1200 Degree Celsius Burnout Kiln 350 x 140 x 250 MM chamber; 1200°C Burnout Kiln 350 x 140 x 250 MM; 1200 Degree Celsius Burnout Kiln 35 x 14 x 25 CM chamber; 1200°C Burnout Kiln 35 x 14 x 25 CM; 1200 Degree Celsius Burnout Kiln 14 x 5 x 10 INCH chamber; 1200°C Burnout Kiln 14 x 5 x 10 INCH can verify the same physical chamber on this canonical product page before requesting price, GST invoice, packaging and delivery.
Trutherm manufactures 1200 Degree Celsius (°C) Burnout Kiln 350 x 140 x 250 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.
Routine QC and teaching labs value a muffle furnace precisely because one unit can cover several standard test methods without dedicated process-specific tooling.
Uniform chamber heating and a simple door-loading design make a muffle furnace straightforward to standardise across multiple operators and shifts.
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.