| Category | Muffle Furnace |
| Model | Burnout Kiln |
| Max Temperature | 1400°C (2552°F) |
| Working Temperature | 1300°C |
| Thermocouple Type | B (Platinum-30% Rhodium) |
| Thermocouple Details | 8mm diameter, Type B, Tolerance Class 2, 200 to +1700°C range, High purity alumina insulation, Platinum-Rhodium alloy sheath |
| Heating Element | Silicon Carbide (SiC) |
| Element Details | Max temp: 1600°C, High power density, Brittle material, SiC heating elements |
| Chamber (MM) | 245 x 235 x 400 |
| Outer Body (MM) | 655.0 x 845.0 x 675.0 |
| Chamber Volume | 23 Litres |
| Volume (cu.ft) | 13.4 ft³ |
| Power Load | 10.27 kW |
| Power Supply | 440V, Three Phase |
| Gross Weight | 113.19 kg |
| Chamber Shape | Square |
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.
Equivalent chamber references: 245 x 235 x 400 MM, 25 x 24 x 40 CM and 9 x 9 x 16 INCH. Buyers searching for 1400 Degree Celsius Burnout Kiln 245 x 235 x 400 MM chamber; 1400°C Burnout Kiln 245 x 235 x 400 MM; 1400 Degree Celsius Burnout Kiln 25 x 24 x 40 CM chamber; 1400°C Burnout Kiln 25 x 24 x 40 CM; 1400 Degree Celsius Burnout Kiln 9 x 9 x 16 INCH chamber; 1400°C Burnout Kiln 9 x 9 x 16 INCH can verify the same physical chamber on this canonical product page before requesting price, GST invoice, packaging and delivery.
Trutherm manufactures 1400 Degree Celsius (°C) Burnout Kiln 245 x 235 x 400 MM Chamber for buyers who search by exact machine type, chamber size and 1400°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 245 x 235 x 400 MM chamber with usable chamber volume of 23 litre, approximate power load of 10.2 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.
A muffle furnace is usually the first furnace a lab installs, since it covers the broadest share of everyday heating, drying and ashing tasks before more specialised equipment is added.
A muffle furnace isolates the sample from direct contact with heating elements or combustion gases, giving cleaner, more repeatable results than an open flame or hot-plate process.
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.