| Category | Muffle Furnace |
| Model | Glass Fusing 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) | 530 x 530 x 875 |
| Outer Body (MM) | 940.0 x 1135.0 x 1160.0 |
| Chamber Volume | 245.8 Litres |
| Volume (cu.ft) | 44.3 ft³ |
| Power Load | 25.49 kW |
| Power Supply | 440V, Three Phase |
| Gross Weight | 386.28 kg |
| Chamber Shape | Square |
This kiln or furnace is designed for fusing multiple layers of glass together into a single piece. Operating at fusing temperatures (around 800°C), it heats compatible glass sheets or pieces until they bond. The working principle requires a very flat heating chamber to prevent slumping and precise control to hold at specific temperatures for tack fusing, full fusing, or slumping into molds. Its purpose is central to the creation of fused glass art, jewelry, and architectural glass features. It allows for intricate designs by layering colored glass.
Equivalent chamber references: 530 x 530 x 875 MM, 53 x 53 x 88 CM and 21 x 21 x 35 INCH. Buyers searching for 1200 Degree Celsius Glass Fusing Furnace 530 x 530 x 875 MM chamber; 1200°C Glass Fusing Furnace 530 x 530 x 875 MM; 1200 Degree Celsius Glass Fusing Furnace 53 x 53 x 88 CM chamber; 1200°C Glass Fusing Furnace 53 x 53 x 88 CM; 1200 Degree Celsius Glass Fusing Furnace 21 x 21 x 35 INCH chamber; 1200°C Glass Fusing Furnace 21 x 21 x 35 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) Glass Fusing Furnace 530 x 530 x 875 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 530 x 530 x 875 MM chamber with usable chamber volume of 245.8 litre, approximate power load of 26.8 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.