| Category | Muffle Furnace |
| Model | High Temp Furnace |
| Max Temperature | 1200°C (2192°F) |
| Working Temperature | 1100°C |
| Thermocouple Type | S (Platinum-10% Rhodium) |
| Thermocouple Details | 0 to +1450°C range, High purity alumina insulation, Platinum sheath, 6mm diameter, Type S, Tolerance Class 2 |
| Heating Element | Kanthal A1 (FeCrAl) |
| Element Details | Superior cyclic performance, FeCrAl alloy with rare earth elements, Max temp: 1425°C |
| Chamber (MM) | 610 x 880 x 610 |
| Outer Body (MM) | 1020.0 x 1485.0 x 895.0 |
| Chamber Volume | 327.4 Litres |
| Volume (cu.ft) | 47.8 ft³ |
| Power Load | 31.02 kW |
| Power Supply | 440V, Three Phase |
| Gross Weight | 444.2 kg |
| Chamber Shape | Rectangular - tall |
This designation refers to a furnace engineered to reach very high temperatures, typically above 1000°C, with many capable of 1200°C to 1800°C. It is a category rather than a specific application. The working principle employs special refractory linings and high-temperature heating elements like silicon carbide, molybdenum disilicide, or tungsten. Its purpose is for processes requiring extreme heat: sintering advanced ceramics, melting refractory metals, high-temperature testing, and glass research. It is essential for advanced materials development and processing.
Trutherm manufactures 1200 Degree Celsius (°C) High Temp Furnace 610 x 880 x 610 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.
This configuration is suitable when the sample load must fit a 610 x 880 x 610 MM chamber with usable chamber volume of 327.4 litre, approximate power load of 30.1 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: 610 x 880 x 610 MM, 61 x 88 x 61 CM and 24 x 35 x 24 INCH. Buyers searching for 1200 Degree Celsius High Temp Furnace 610 x 880 x 610 MM chamber; 1200°C High Temp Furnace 610 x 880 x 610 MM; 1200 Degree Celsius High Temp Furnace 61 x 88 x 61 CM chamber; 1200°C High Temp Furnace 61 x 88 x 61 CM; 1200 Degree Celsius High Temp Furnace 24 x 35 x 24 INCH chamber; 1200°C High Temp Furnace 24 x 35 x 24 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.