| Category | Muffle Furnace |
| Model | Ceramic Kiln |
| Max Temperature | 1200°C (2192°F) |
| Working Temperature | 1100°C |
| Thermocouple Type | S (Platinum-10% Rhodium) |
| Thermocouple Details | Tolerance Class 2, 0 to +1450°C range, High purity alumina insulation, Platinum sheath, 6mm diameter, Type S |
| Heating Element | Kanthal A1 (FeCrAl) |
| Element Details | Max temp: 1425°C, Superior cyclic performance, FeCrAl alloy with rare earth elements |
| Chamber (MM) | 390 x 390 x 750 |
| Outer Body (MM) | 800.0 x 1000.0 x 1030.0 |
| Chamber Volume | 114.1 Litres |
| Volume (cu.ft) | 30.4 ft³ |
| Power Load | 19.24 kW |
| Power Supply | 440V, Three Phase |
| Gross Weight | 246.42 kg |
| Chamber Shape | Square |
Specifically engineered for firing ceramic ware, this kiln brings clay and glazes to maturity through vitrification. Operating at minimum temperatures of 1000°C, it can reach much higher for certain clays. The working principle relies on precise control of the temperature ramp, soak time, and cooling rate to develop strength, density, and glaze finish without defects like dunting or blistering. Its purpose is the core transformative process in all ceramic production, from art pottery to industrial insulators and tableware. Modern versions feature digital controllers to replicate complex firing curves consistently.
This configuration is suitable when the sample load must fit a 390 x 390 x 750 MM chamber with usable chamber volume of 114.1 litre, approximate power load of 19.6 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.
Equivalent chamber references: 390 x 390 x 750 MM, 39 x 39 x 75 CM and 15 x 15 x 30 INCH. Buyers searching for 1200 Degree Celsius Ceramic Kiln 390 x 390 x 750 MM chamber; 1200°C Ceramic Kiln 390 x 390 x 750 MM; 1200 Degree Celsius Ceramic Kiln 39 x 39 x 75 CM chamber; 1200°C Ceramic Kiln 39 x 39 x 75 CM; 1200 Degree Celsius Ceramic Kiln 15 x 15 x 30 INCH chamber; 1200°C Ceramic Kiln 15 x 15 x 30 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 (1200°C) Ceramic Kiln 390 x 390 x 750 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.
Uniform chamber heating and a simple door-loading design make a muffle furnace straightforward to standardise across multiple operators and shifts.
Where sample volume and process type vary week to week, a general-purpose muffle furnace avoids the cost of maintaining several process-specific furnace types.
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.