| Category | Muffle Furnace |
| Model | Soldering Furnace |
| Max Temperature | 1200°C (2192°F) |
| Working Temperature | 1100°C |
| Thermocouple Type | S (Platinum-10% Rhodium) |
| Thermocouple Details | Platinum sheath, 6mm diameter, Type S, Tolerance Class 2, 0 to +1450°C range, High purity alumina insulation |
| Heating Element | Kanthal A1 (FeCrAl) |
| Element Details | Max temp: 1425°C, Superior cyclic performance, FeCrAl alloy with rare earth elements |
| Chamber (MM) | 225 x 225 x 450 |
| Outer Body (MM) | 635.0 x 825.0 x 725.0 |
| Chamber Volume | 22.8 Litres |
| Volume (cu.ft) | 13.8 ft³ |
| Power Load | 10.39 kW |
| Power Supply | 440V, Three Phase |
| Gross Weight | 115.56 kg |
| Chamber Shape | Square |
This furnace is used for soldering processes, where a filler metal with a melting point below 450°C is used to join metals. Operating at relatively low temperatures (e.g., 400°C), it provides uniform, controlled heat. The working principle often involves a bath of molten solder (pot furnace) or a convection oven that heats the entire assembly. Its purpose is in electronics manufacturing (for wave soldering of circuit boards), plumbing, and sheet metal work to create strong, conductive, and leak-tight joints without melting the base materials.
Equivalent chamber references: 225 x 225 x 450 MM, 23 x 23 x 45 CM and 9 x 9 x 18 INCH. Buyers searching for 1200 Degree Celsius Soldering Furnace 225 x 225 x 450 MM chamber; 1200°C Soldering Furnace 225 x 225 x 450 MM; 1200 Degree Celsius Soldering Furnace 23 x 23 x 45 CM chamber; 1200°C Soldering Furnace 23 x 23 x 45 CM; 1200 Degree Celsius Soldering Furnace 9 x 9 x 18 INCH chamber; 1200°C Soldering Furnace 9 x 9 x 18 INCH can verify the same physical chamber on this canonical product page before requesting price, GST invoice, packaging and delivery.
Trutherm manufactures 1200 Degree Celsius (°C) Soldering Furnace 225 x 225 x 450 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 225 x 225 x 450 MM chamber with usable chamber volume of 22.8 litre, approximate power load of 10.2 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.
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.
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.
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.