| Category | Muffle Furnace |
| Model | High Temperature Laboratory Furnace |
| Max Temperature | 1200°C (2192°F) |
| Working Temperature | 1100°C |
| Thermocouple Type | S (Platinum-10% Rhodium) |
| Thermocouple Details | High purity alumina insulation, Platinum sheath, 6mm diameter, Type S, Tolerance Class 2, 0 to +1450°C range |
| Heating Element | Kanthal A1 (FeCrAl) |
| Element Details | FeCrAl alloy with rare earth elements, Max temp: 1425°C, Superior cyclic performance |
| Chamber (MM) | 550 x 885 x 550 |
| Outer Body (MM) | 950.0 x 1490.0 x 825.0 |
| Chamber Volume | 267.7 Litres |
| Volume (cu.ft) | 42.8 ft³ |
| Power Load | 28.81 kW |
| Power Supply | 440V, Three Phase |
| Gross Weight | 404.64 kg |
| Chamber Shape | Rectangular - tall |
Trutherm High Temperature Laboratory Furnace models are designed for research labs, QC departments and industrial testing facilities needing reliable high-temperature heating.
This configuration is suitable when the sample load must fit a 550 x 885 x 550 MM chamber with usable chamber volume of 267.7 litre, approximate power load of 27.7 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: 550 x 885 x 550 MM, 55 x 89 x 55 CM and 22 x 35 x 22 INCH. Buyers searching for 1200 Degree Celsius High Temperature Laboratory Furnace 550 x 885 x 550 MM chamber; 1200°C High Temperature Laboratory Furnace 550 x 885 x 550 MM; 1200 Degree Celsius High Temperature Laboratory Furnace 55 x 89 x 55 CM chamber; 1200°C High Temperature Laboratory Furnace 55 x 89 x 55 CM; 1200 Degree Celsius High Temperature Laboratory Furnace 22 x 35 x 22 INCH chamber; 1200°C High Temperature Laboratory Furnace 22 x 35 x 22 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) High Temperature Laboratory Furnace 550 x 885 x 550 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.
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.
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.