| Category | Muffle Furnace |
| Model | Residue Furnace |
| Max Temperature | 1200°C (2192°F) |
| Working Temperature | 1100°C |
| Thermocouple Type | S (Platinum-10% Rhodium) |
| Thermocouple Details | 0 to +1450°C range, High purity alumina insulation, Platinum sheath, 6mm diameter, Type S, Tolerance Class 2 |
| Heating Element | Kanthal A1 (FeCrAl) |
| Element Details | Superior cyclic performance, FeCrAl alloy with rare earth elements, Max temp: 1425°C |
| Chamber (MM) | 250 x 140 x 250 |
| Outer Body (MM) | 660.0 x 740.0 x 530.0 |
| Chamber Volume | 8.8 Litres |
| Volume (cu.ft) | 9.5 ft³ |
| Power Load | 7.16 kW |
| Power Supply | 220V, Single Phase |
| Gross Weight | 73.02 kg |
| Chamber Shape | Rectangular - wide |
A general furnace for burning off residues from materials, containers, or tooling. Operating around 600°C, it is used for cleaning and recovery operations. The working principle provides a high-temperature environment to oxidize organic residues into ash and gases, which can be vented away. Its purpose is to clean crucibles, remove paint or coatings from metal parts, clean industrial filters, or reclaim valuable components from composite materials. It is a utility furnace common in maintenance departments, recycling facilities, and laboratories.
Trutherm manufactures 1200 Degree Celsius (°C) Residue Furnace 250 x 140 x 250 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 250 x 140 x 250 MM chamber with usable chamber volume of 8.8 litre, approximate power load of 6.9 kW, rectangular - wide 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: 250 x 140 x 250 MM, 25 x 14 x 25 CM and 10 x 5 x 10 INCH. Buyers searching for 1200°C Residue Furnace 250 x 140 x 250 MM; Residue Furnace 1200°C 250 x 140 x 250 MM; Residue Furnace 250 x 140 x 250 MM 1200°C; 250 x 140 x 250 MM 1200°C Residue Furnace; 1200 Degree Residue Furnace 250 x 140 x 250 MM; Residue Furnace 1200 Degree 250 x 140 x 250 MM can verify the same physical chamber on this canonical product page before requesting price, GST invoice, packaging and delivery.
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.