| Category | Muffle Furnace |
| Model | Ceramic Furnace |
| Max Temperature | 1400°C (2552°F) |
| Working Temperature | 1300°C |
| Thermocouple Type | B (Platinum-30% Rhodium) |
| Thermocouple Details | Tolerance Class 2, 200 to +1700°C range, High purity alumina insulation, Platinum-Rhodium alloy sheath, 8mm diameter, Type B |
| Heating Element | Silicon Carbide (SiC) |
| Element Details | Max temp: 1600°C, High power density, Brittle material, SiC heating elements |
| Chamber (MM) | 290 x 570 x 290 |
| Outer Body (MM) | 690.0 x 1180.0 x 580.0 |
| Chamber Volume | 48 Litres |
| Volume (cu.ft) | 17.5 ft³ |
| Power Load | 13.86 kW |
| Power Supply | 440V, Three Phase |
| Gross Weight | 150.54 kg |
| Chamber Shape | Rectangular - tall |
This is a general-purpose furnace for firing or heat-treating ceramic materials. Designed to reach high temperatures (around 1000°C or more), it accommodates various ceramic compositions. The working principle involves an insulated chamber with heating elements (often silicon carbide or molybdenum disilicide) that can withstand corrosive ceramic vapors. Its purpose is to sinter green ceramic bodies, fire glazes, or crystallize ceramic coatings, transforming them into hard, durable products. It is a fundamental tool in industries ranging from traditional pottery and sanitaryware to advanced technical ceramics for electronics and engineering.
Trutherm manufactures 1400 Degree Celsius (°C) Ceramic Furnace 290 x 570 x 290 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 290 x 570 x 290 MM chamber with usable chamber volume of 48 litre, approximate power load of 13.8 kW, rectangular - tall 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: 290 x 570 x 290 MM, 29 x 57 x 29 CM and 11 x 22 x 11 INCH. Buyers searching for 1400 Degree Celsius Ceramic Furnace 290 x 570 x 290 MM chamber; 1400°C Ceramic Furnace 290 x 570 x 290 MM; 1400 Degree Celsius Ceramic Furnace 29 x 57 x 29 CM chamber; 1400°C Ceramic Furnace 29 x 57 x 29 CM; 1400 Degree Celsius Ceramic Furnace 11 x 22 x 11 INCH chamber; 1400°C Ceramic Furnace 11 x 22 x 11 INCH can verify the same physical chamber on this canonical product page before requesting price, GST invoice, packaging and delivery.
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.