| Category | Muffle Furnace |
| Model | Dental Melting Furnace |
| Max Temperature | 1000°C (1832°F) |
| Working Temperature | 900°C |
| Thermocouple Type | N (Nicrosil-Nisil) |
| Thermocouple Details | 0 to +1100°C range, MgO insulated mineral, Inconel 600 sheath, 6mm diameter, Type N, 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) | 125 x 125 x 250 |
| Outer Body (MM) | 530.0 x 740.0 x 530.0 |
| Chamber Volume | 4 Litres |
| Volume (cu.ft) | 7.4 ft³ |
| Power Load | 4.78 kW |
| Power Supply | 220V, Single Phase |
| Gross Weight | 55.87 kg |
| Chamber Shape | Square |
This furnace is dedicated to melting the specific alloys used in dental restorations and appliances, such as gold, cobalt-chrome, or nickel-chrome. Operating at temperatures around 900°C, it ensures a clean, homogeneous melt. The working principle often uses induction heating for speed and to minimize contamination, sometimes combined with vacuum or argon atmosphere. Its purpose is to provide the molten metal for casting precise dental frameworks via the lost-wax method. Its performance directly impacts the fit, strength, and biocompatibility of the final dental prosthesis.
This configuration is suitable when the sample load must fit a 125 x 125 x 250 MM chamber with usable chamber volume of 4 litre, approximate power load of 5 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: 125 x 125 x 250 MM, 13 x 13 x 25 CM and 5 x 5 x 10 INCH. Buyers searching for 1000 Degree Celsius Dental Melting Furnace 125 x 125 x 250 MM chamber; 1000°C Dental Melting Furnace 125 x 125 x 250 MM; 1000 Degree Celsius Dental Melting Furnace 13 x 13 x 25 CM chamber; 1000°C Dental Melting Furnace 13 x 13 x 25 CM; 1000 Degree Celsius Dental Melting Furnace 5 x 5 x 10 INCH chamber; 1000°C Dental Melting Furnace 5 x 5 x 10 INCH can verify the same physical chamber on this canonical product page before requesting price, GST invoice, packaging and delivery.
Trutherm manufactures 1000 Degree Celsius (°C) Dental Melting Furnace 125 x 125 x 250 MM Chamber for buyers who search by exact machine type, chamber size and 1000°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 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.
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.
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.