| Category | Muffle Furnace |
| Model | Sinter Furnace |
| Max Temperature | 1400°C (2552°F) |
| Working Temperature | 1300°C |
| Thermocouple Type | B (Platinum-30% Rhodium) |
| Thermocouple Details | Platinum-Rhodium alloy sheath, 8mm diameter, Type B, Tolerance Class 2, 200 to +1700°C range, High purity alumina insulation |
| Heating Element | Silicon Carbide (SiC) |
| Element Details | High power density, Brittle material, SiC heating elements, Max temp: 1600°C |
| Chamber (MM) | 250 x 250 x 500 |
| Outer Body (MM) | 660.0 x 850.0 x 790.0 |
| Chamber Volume | 31.3 Litres |
| Volume (cu.ft) | 15.9 ft³ |
| Power Load | 11.37 kW |
| Power Supply | 440V, Three Phase |
| Gross Weight | 137.54 kg |
| Chamber Shape | Square |
A common abbreviation for a Sintering Furnace. It is used to sinter powdered materials—bonding them through heat without melting—into a coherent solid. Operating at high temperatures like 1200°C, it facilitates diffusion between particles. The working principle requires controlled temperature profiles and often specific atmospheres to achieve the desired density and properties. Its purpose is fundamental to Powder Metallurgy (PM) and advanced ceramics, manufacturing porous filters, self-lubricating bearings, and structural parts with complex geometries that are difficult to machine.
Trutherm manufactures 1400 Degree Celsius (°C) Sinter Furnace 250 x 250 x 500 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 250 x 250 x 500 MM chamber with usable chamber volume of 31.3 litre, approximate power load of 11.6 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: 250 x 250 x 500 MM, 25 x 25 x 50 CM and 10 x 10 x 20 INCH. Buyers searching for 1400 Degree Celsius Sinter Furnace 250 x 250 x 500 MM chamber; 1400°C Sinter Furnace 250 x 250 x 500 MM; 1400 Degree Celsius Sinter Furnace 25 x 25 x 50 CM chamber; 1400°C Sinter Furnace 25 x 25 x 50 CM; 1400 Degree Celsius Sinter Furnace 10 x 10 x 20 INCH chamber; 1400°C Sinter Furnace 10 x 10 x 20 INCH can verify the same physical chamber on this canonical product page before requesting price, GST invoice, packaging and delivery.
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.
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.
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.