| Category | Muffle Furnace |
| Model | Porcelain Kiln |
| Max Temperature | 1300°C (2372°F) |
| Working Temperature | 1200°C |
| Thermocouple Type | S (Platinum-10% Rhodium) |
| Thermocouple Details | High purity alumina insulation, Platinum sheath, 8mm diameter, Type S, Tolerance Class 2, 0 to +1550°C range |
| Heating Element | Silicon Carbide (SiC) |
| Element Details | Max temp: 1600°C, High power density, Brittle material, SiC heating elements |
| Chamber (MM) | 770 x 890 x 770 |
| Outer Body (MM) | 1170.0 x 1495.0 x 1055.0 |
| Chamber Volume | 527.7 Litres |
| Volume (cu.ft) | 68.5 ft³ |
| Power Load | 35.36 kW |
| Power Supply | 440V, Three Phase |
| Gross Weight | 536.63 kg |
| Chamber Shape | Rectangular - tall |
A kiln specifically designed for the firing of porcelain. Operating at temperatures of 1300°C or higher, it must provide a very clean and uniform firing environment to achieve the pure white color and translucency porcelain is known for. The working principle historically involved elaborate kiln designs (like climbing kilns) to create reducing atmospheres for classic Chinese porcelains; modern electric kilns offer precise oxidation control. Its purpose is central to the ceramic arts and the industrial production of high-end tableware and technical components.
Trutherm manufactures 1300 Degree Celsius (°C) Porcelain Kiln 770 x 890 x 770 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 770 x 890 x 770 MM chamber with usable chamber volume of 527.7 litre, approximate power load of 36.5 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: 770 x 890 x 770 MM, 77 x 89 x 77 CM and 30 x 35 x 30 INCH. Buyers searching for 1300 Degree Celsius Porcelain Kiln 770 x 890 x 770 MM chamber; 1300°C Porcelain Kiln 770 x 890 x 770 MM; 1300 Degree Celsius Porcelain Kiln 77 x 89 x 77 CM chamber; 1300°C Porcelain Kiln 77 x 89 x 77 CM; 1300 Degree Celsius Porcelain Kiln 30 x 35 x 30 INCH chamber; 1300°C Porcelain Kiln 30 x 35 x 30 INCH can verify the same physical chamber on this canonical product page before requesting price, GST invoice, packaging and delivery.
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.
Routine QC and teaching labs value a muffle furnace precisely because one unit can cover several standard test methods without dedicated process-specific tooling.
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.