| Category | Muffle Furnace |
| Model | Glazing Furnace |
| Max Temperature | 1200°C (2192°F) |
| Working Temperature | 1100°C |
| Thermocouple Type | S (Platinum-10% Rhodium) |
| Thermocouple Details | Type S, Tolerance Class 2, 0 to +1450°C range, High purity alumina insulation, Platinum sheath, 6mm diameter |
| Heating Element | Kanthal A1 (FeCrAl) |
| Element Details | FeCrAl alloy with rare earth elements, Max temp: 1425°C, Superior cyclic performance |
| Chamber (MM) | 705 x 880 x 705 |
| Outer Body (MM) | 1115.0 x 1480.0 x 985.0 |
| Chamber Volume | 437.4 Litres |
| Volume (cu.ft) | 58.6 ft³ |
| Power Load | 33.04 kW |
| Power Supply | 440V, Three Phase |
| Gross Weight | 502.62 kg |
| Chamber Shape | Rectangular - tall |
This furnace, more accurately a kiln, is used for the final firing of glazed pottery. Operating at high temperatures (e.g., 1000°C), it melts the applied glaze coating, fusing it to the bisque-ware body to form a glassy, impervious surface. The working principle requires even heating to ensure glaze maturity and avoid defects like pinholing or crawling. Its purpose is the final, transformative step in pottery making that provides color, texture, and functionality (making vessels watertight). It must manage the release of gases from both the clay body and the melting glaze.
Trutherm manufactures 1200 Degree Celsius (°C) Glazing Furnace 705 x 880 x 705 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 705 x 880 x 705 MM chamber with usable chamber volume of 437.4 litre, approximate power load of 33.8 kW, rectangular - tall 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: 705 x 880 x 705 MM, 71 x 88 x 71 CM and 28 x 35 x 28 INCH. Buyers searching for 1200°C Glazing Furnace 705 x 880 x 705 MM; Glazing Furnace 1200°C 705 x 880 x 705 MM; Glazing Furnace 705 x 880 x 705 MM 1200°C; 705 x 880 x 705 MM 1200°C Glazing Furnace; 1200 Degree Glazing Furnace 705 x 880 x 705 MM; Glazing Furnace 1200 Degree 705 x 880 x 705 MM can verify the same physical chamber on this canonical product page before requesting price, GST invoice, packaging and delivery.
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.