| Category | Muffle Furnace |
| Model | Combustion Furnace |
| Max Temperature | 900°C (1652°F) |
| Working Temperature | 800°C |
| Thermocouple Type | K (Chromel-Alumel) |
| Thermocouple Details | 6mm diameter, Type K, Tolerance Class 2, -40 to +900°C range, MgO insulated mineral, Inconel 600 sheath |
| Heating Element | Kanthal A1 (FeCrAl) |
| Element Details | Superior cyclic performance, FeCrAl alloy with rare earth elements, Max temp: 1425°C |
| Chamber (MM) | 705 x 855 x 705 |
| Outer Body (MM) | 1120.0 x 1455.0 x 985.0 |
| Chamber Volume | 425 Litres |
| Volume (cu.ft) | 57.6 ft³ |
| Power Load | 32.94 kW |
| Power Supply | 440V, Three Phase |
| Gross Weight | 489.22 kg |
| Chamber Shape | Rectangular - tall |
Designed for the complete combustion of materials, this furnace is used for energy generation, waste incineration, or analytical purposes. Operating at temperatures like 800°C, it ensures thorough oxidation. The working principle involves introducing the material into a high-temperature chamber with excess air or oxygen to achieve complete burnout, often with afterburners to eliminate volatile organic compounds. Its purpose in industry is to dispose of hazardous waste or generate heat; in labs, it's used for Loss on Ignition (LOI) or carbon/sulfur determination. It is engineered for safety, efficiency, and compliance with emissions regulations.
Trutherm manufactures 900 Degree Celsius (°C) Combustion Furnace 705 x 855 x 705 MM Chamber for buyers who search by exact machine type, chamber size and 900°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 705 x 855 x 705 MM chamber with usable chamber volume of 425 litre, approximate power load of 33.5 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: 705 x 855 x 705 MM, 71 x 86 x 71 CM and 28 x 34 x 28 INCH. Buyers searching for 900°C Combustion Furnace 705 x 855 x 705 MM; Combustion Furnace 900°C 705 x 855 x 705 MM; Combustion Furnace 705 x 855 x 705 MM 900°C; 705 x 855 x 705 MM 900°C Combustion Furnace; 900 Degree Combustion Furnace 705 x 855 x 705 MM; Combustion Furnace 900 Degree 705 x 855 x 705 MM can verify the same physical chamber on this canonical product page before requesting price, GST invoice, packaging and delivery.
Uniform chamber heating and a simple door-loading design make a muffle furnace straightforward to standardise across multiple operators and shifts.
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.
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.