| Category | Muffle Furnace |
| Model | Tabletop 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) | 725 x 725 x 890 |
| Outer Body (MM) | 1125.0 x 1330.0 x 1165.0 |
| Chamber Volume | 467.8 Litres |
| Volume (cu.ft) | 64.9 ft³ |
| Power Load | 35.97 kW |
| Power Supply | 440V, Three Phase |
| Gross Weight | 538.85 kg |
| Chamber Shape | Square |
A compact, portable furnace designed to sit on a laboratory bench or workshop table. Operating up to 600°C or more, it provides a small, efficient heating chamber. The working principle is a scaled-down version of larger chamber furnaces, with electric heating elements and basic or digital controls. Its purpose is for small-scale heat treatment, ashing, preheating, curing, and educational demonstrations where space is limited or only small samples are processed. It is popular in school labs, jewelry benches, and for R&D prototyping.
Equivalent chamber references: 725 x 725 x 890 MM, 73 x 73 x 89 CM and 29 x 29 x 35 INCH. Buyers searching for 1200 Degree Celsius Tabletop Furnace 725 x 725 x 890 MM chamber; 1200°C Tabletop Furnace 725 x 725 x 890 MM; 1200 Degree Celsius Tabletop Furnace 73 x 73 x 89 CM chamber; 1200°C Tabletop Furnace 73 x 73 x 89 CM; 1200 Degree Celsius Tabletop Furnace 29 x 29 x 35 INCH chamber; 1200°C Tabletop Furnace 29 x 29 x 35 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) Tabletop Furnace 725 x 725 x 890 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 725 x 725 x 890 MM chamber with usable chamber volume of 467.8 litre, approximate power load of 34.8 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.
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.
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.
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.