| Category | Muffle Furnace |
| Model | Silver Melting Furnace |
| Max Temperature | 1300°C (2372°F) |
| Working Temperature | 1200°C |
| Thermocouple Type | S (Platinum-10% Rhodium) |
| Thermocouple Details | Type S, Tolerance Class 2, 0 to +1550°C range, High purity alumina insulation, Platinum sheath, 8mm diameter |
| Heating Element | Silicon Carbide (SiC) |
| Element Details | High power density, Brittle material, SiC heating elements, Max temp: 1600°C |
| Chamber (MM) | 870 x 790 x 790 |
| Outer Body (MM) | 1270.0 x 1405.0 x 1080.0 |
| Chamber Volume | 543 Litres |
| Volume (cu.ft) | 71.1 ft³ |
| Power Load | 37.22 kW |
| Power Supply | 440V, Three Phase |
| Gross Weight | 555.64 kg |
| Chamber Shape | Rectangular - wide |
Specifically designed for melting pure silver (melting point 961°C), this furnace operates at temperatures like 1050°C. It is engineered for efficiency and minimal oxidation loss. The working principle typically uses a graphite or clay crucible in an electric resistance or induction furnace. Its purpose is for refining, recycling, and casting silver into bars, grain, or custom shapes for investment casting. In jewelry and silversmithing workshops, it is a fundamental tool for preparing metal for fabrication.
Trutherm manufactures 1300 Degree Celsius (°C) Silver Melting Furnace 870 x 790 x 790 MM Chamber for buyers who search by exact machine type, chamber size and 1300°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 870 x 790 x 790 MM chamber with usable chamber volume of 543 litre, approximate power load of 36.9 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: 870 x 790 x 790 MM, 87 x 79 x 79 CM and 34 x 31 x 31 INCH. Buyers searching for 1300°C Silver Melting Furnace 870 x 790 x 790 MM; Silver Melting Furnace 1300°C 870 x 790 x 790 MM; Silver Melting Furnace 870 x 790 x 790 MM 1300°C; 870 x 790 x 790 MM 1300°C Silver Melting Furnace; 1300 Degree Silver Melting Furnace 870 x 790 x 790 MM; Silver Melting Furnace 1300 Degree 870 x 790 x 790 MM can verify the same physical chamber on this canonical product page before requesting price, GST invoice, packaging and delivery.
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.