| Category | Muffle Furnace |
| Model | Electric Crucible Furnace |
| Max Temperature | 1100°C (2012°F) |
| Working Temperature | 1000°C |
| Thermocouple Type | N (Nicrosil-Nisil) |
| Thermocouple Details | Type N, Tolerance Class 2, 0 to +1200°C range, MgO insulated mineral, Inconel 601 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) | 555 x 820 x 555 |
| Outer Body (MM) | 955.0 x 1420.0 x 835.0 |
| Chamber Volume | 252.6 Litres |
| Volume (cu.ft) | 41.4 ft³ |
| Power Load | 26.32 kW |
| Power Supply | 440V, Three Phase |
| Gross Weight | 374.29 kg |
| Chamber Shape | Rectangular - tall |
This furnace combines electric heating with a crucible container. Operating at temperatures such as 800°C, it provides a clean melting environment. The working principle uses electric elements to heat a crucible holding the charge, either from the outside or, in some lift-out designs, by lowering the crucible into a heated well. Its purpose is for small to medium batch melting of non-ferrous metals, alloys, and glass in settings like jewelry shops, dental labs, and R&D facilities, where controllability and cleanliness are prioritized.
Trutherm manufactures 1100 Degree Celsius (°C) Electric Crucible Furnace 555 x 820 x 555 MM Chamber for buyers who search by exact machine type, chamber size and 1100°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 555 x 820 x 555 MM chamber with usable chamber volume of 252.6 litre, approximate power load of 27.1 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: 555 x 820 x 555 MM, 56 x 82 x 56 CM and 22 x 32 x 22 INCH. Buyers searching for 1100 Degree Celsius Electric Crucible Furnace 555 x 820 x 555 MM chamber; 1100°C Electric Crucible Furnace 555 x 820 x 555 MM; 1100 Degree Celsius Electric Crucible Furnace 56 x 82 x 56 CM chamber; 1100°C Electric Crucible Furnace 56 x 82 x 56 CM; 1100 Degree Celsius Electric Crucible Furnace 22 x 32 x 22 INCH chamber; 1100°C Electric Crucible Furnace 22 x 32 x 22 INCH can verify the same physical chamber on this canonical product page before requesting price, GST invoice, packaging and delivery.
Routine QC and teaching labs value a muffle furnace precisely because one unit can cover several standard test methods without dedicated process-specific tooling.
Uniform chamber heating and a simple door-loading design make a muffle furnace straightforward to standardise across multiple operators and shifts.
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.