| Category | Muffle Furnace |
| Model | Tabletop Furnace |
| Max Temperature | 1400°C (2552°F) |
| Working Temperature | 1300°C |
| Thermocouple Type | B (Platinum-30% Rhodium) |
| Thermocouple Details | High purity alumina insulation, Platinum-Rhodium alloy sheath, 8mm diameter, Type B, Tolerance Class 2, 200 to +1700°C range |
| Heating Element | Silicon Carbide (SiC) |
| Element Details | Max temp: 1600°C, High power density, Brittle material, SiC heating elements |
| Chamber (MM) | 425 x 425 x 600 |
| Outer Body (MM) | 840.0 x 1035.0 x 880.0 |
| Chamber Volume | 108.4 Litres |
| Volume (cu.ft) | 27.4 ft³ |
| Power Load | 19.91 kW |
| Power Supply | 440V, Three Phase |
| Gross Weight | 248.68 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: 425 x 425 x 600 MM, 43 x 43 x 60 CM and 17 x 17 x 24 INCH. Buyers searching for 1400 Degree Celsius Tabletop Furnace 425 x 425 x 600 MM chamber; 1400°C Tabletop Furnace 425 x 425 x 600 MM; 1400 Degree Celsius Tabletop Furnace 43 x 43 x 60 CM chamber; 1400°C Tabletop Furnace 43 x 43 x 60 CM; 1400 Degree Celsius Tabletop Furnace 17 x 17 x 24 INCH chamber; 1400°C Tabletop Furnace 17 x 17 x 24 INCH can verify the same physical chamber on this canonical product page before requesting price, GST invoice, packaging and delivery.
Trutherm manufactures 1400 Degree Celsius (°C) Tabletop Furnace 425 x 425 x 600 MM Chamber for buyers who search by exact machine type, chamber size and 1400°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 425 x 425 x 600 MM chamber with usable chamber volume of 108.4 litre, approximate power load of 19.2 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.
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.