| Category | Muffle Furnace |
| Model | Tabletop Furnace |
| Max Temperature | 600°C (1112°F) |
| Working Temperature | 500°C |
| Thermocouple Type | K (Chromel-Alumel) |
| Thermocouple Details | MgO insulated mineral, Inconel 600 sheath, 3mm diameter, Type K, Tolerance Class 1, -40 to +375°C range |
| Heating Element | Kanthal A1 (FeCrAl) |
| Element Details | Max temp: 1400°C, Good oxidation resistance, Low cost, FeCrAl alloy, 80/20 NiCr equivalent |
| Chamber (MM) | 390 x 390 x 750 |
| Outer Body (MM) | 800.0 x 1005.0 x 1030.0 |
| Chamber Volume | 114.1 Litres |
| Volume (cu.ft) | 30.4 ft³ |
| Power Load | 19.3 kW |
| Power Supply | 440V, Three Phase |
| Gross Weight | 257.93 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.
Trutherm manufactures 600 Degree Celsius (°C) Tabletop Furnace 390 x 390 x 750 MM Chamber for buyers who search by exact machine type, chamber size and 600°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 390 x 390 x 750 MM chamber with usable chamber volume of 114.1 litre, approximate power load of 19.6 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.
Equivalent chamber references: 390 x 390 x 750 MM, 39 x 39 x 75 CM and 15 x 15 x 30 INCH. Buyers searching for 600 Degree Celsius Tabletop Furnace 390 x 390 x 750 MM chamber; 600°C Tabletop Furnace 390 x 390 x 750 MM; 600 Degree Celsius Tabletop Furnace 39 x 39 x 75 CM chamber; 600°C Tabletop Furnace 39 x 39 x 75 CM; 600 Degree Celsius Tabletop Furnace 15 x 15 x 30 INCH chamber; 600°C Tabletop Furnace 15 x 15 x 30 INCH can verify the same physical chamber on this canonical product page before requesting price, GST invoice, packaging and delivery.
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.
Routine QC and teaching labs value a muffle furnace precisely because one unit can cover several standard test methods without dedicated process-specific tooling.
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.