| Category | Muffle Furnace |
| Model | Combustion Furnace |
| Max Temperature | 1300°C (2372°F) |
| Working Temperature | 1200°C |
| Thermocouple Type | S (Platinum-10% Rhodium) |
| Thermocouple Details | 8mm diameter, Type S, Tolerance Class 2, 0 to +1550°C range, High purity alumina insulation, Platinum sheath |
| Heating Element | Silicon Carbide (SiC) |
| Element Details | Brittle material, SiC heating elements, Max temp: 1600°C, High power density |
| Insulation Material | Ceramic Fibre Board (HP Grade, 1430°C rated) |
| Insulation Thickness | 125 mm |
| Chamber (MM) | 900 x 550 x 550 |
| Outer Body (MM) | 1310.0 x 1150.0 x 830.0 |
| Chamber Volume | 272.3 Litres |
| Volume (cu.ft) | 45.7 ft³ |
| Power Load | 27.9 kW |
| Power Supply | 440V, Three Phase |
| Gross Weight | 417.8 kg |
| Chamber Shape | Rectangular - wide |
| Body Material | MS (Mild Steel) |
| Body Paint Type | Liquid Painting |
| Temperature Controller | PID On/Off Controller |
| Safety Device | MCB |
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.
This configuration is suitable when the sample load must fit a 900 x 550 x 550 MM chamber with usable chamber volume of 272.3 litre, approximate power load of 27.9 kW, rectangular - wide 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: 900 x 550 x 550 MM, 90 x 55 x 55 CM and 36 x 22 x 22 INCH. Buyers searching for 1300°C Combustion Furnace 900 x 550 x 550 MM; Combustion Furnace 1300°C 900 x 550 x 550 MM; Combustion Furnace 900 x 550 x 550 MM 1300°C; 900 x 550 x 550 MM 1300°C Combustion Furnace; 1300 Degree Combustion Furnace 900 x 550 x 550 MM; Combustion Furnace 1300 Degree 900 x 550 x 550 MM can verify the same physical chamber on this canonical product page before requesting price, GST invoice, packaging and delivery.
Trutherm manufactures 1300 Degree Celsius (°C) Combustion Furnace 900 x 550 x 550 MM Chamber for buyers who search by exact machine type, chamber size and 1300°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.
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.