| Category | Muffle Furnace |
| Model | Bench-Top Electric Furnace |
| Max Temperature | 1200°C (2192°F) |
| Working Temperature | 1100°C |
| Thermocouple Type | S (Platinum-10% Rhodium) |
| Thermocouple Details | Type S, Tolerance Class 2, 0 to +1450°C range, High purity alumina insulation, Platinum sheath, 6mm diameter |
| Heating Element | Kanthal A1 (FeCrAl) |
| Element Details | FeCrAl alloy with rare earth elements, Max temp: 1425°C, Superior cyclic performance |
| Chamber (MM) | 450 x 450 x 600 |
| Outer Body (MM) | 865.0 x 1060.0 x 885.0 |
| Chamber Volume | 121.5 Litres |
| Volume (cu.ft) | 28.9 ft³ |
| Power Load | 20.96 kW |
| Power Supply | 440V, Three Phase |
| Gross Weight | 249.19 kg |
| Chamber Shape | Square |
This compact, electrically heated furnace is designed for laboratory or small-scale industrial work on benchtops. Capable of reaching at least 600°C, it provides a contained heating environment for processes like ashing, preheating, or small batch heat treatment. The working principle relies on electric heating elements surrounding an insulated chamber, with digital controls for temperature regulation. Its purpose is to offer a versatile, space-efficient heating solution for research, quality control, and prototyping tasks. Commonly found in R&D labs, school science departments, and small workshops, it combines accessibility with precise thermal control.
Equivalent chamber references: 450 x 450 x 600 MM, 45 x 45 x 60 CM and 18 x 18 x 24 INCH. Buyers searching for 1200 Degree Celsius Bench-Top Electric Furnace 450 x 450 x 600 MM chamber; 1200°C Bench-Top Electric Furnace 450 x 450 x 600 MM; 1200 Degree Celsius Bench-Top Electric Furnace 45 x 45 x 60 CM chamber; 1200°C Bench-Top Electric Furnace 45 x 45 x 60 CM; 1200 Degree Celsius Bench-Top Electric Furnace 18 x 18 x 24 INCH chamber; 1200°C Bench-Top Electric Furnace 18 x 18 x 24 INCH can verify the same physical chamber on this canonical product page before requesting price, GST invoice, packaging and delivery.
Trutherm manufactures 1200 Degree Celsius (°C) Bench-Top Electric Furnace 450 x 450 x 600 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 450 x 450 x 600 MM chamber with usable chamber volume of 121.5 litre, approximate power load of 20.1 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.
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.
Because muffle furnaces are used across ashing, drying, calcination and light heat-treatment, the chamber and controller are specified for flexibility rather than one narrow process window.
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.