| Category | Muffle Furnace |
| Model | Clay Pottery Furnace |
| Max Temperature | 1000°C (1832°F) |
| Working Temperature | 900°C |
| Thermocouple Type | N (Nicrosil-Nisil) |
| Thermocouple Details | Tolerance Class 2, 0 to +1100°C range, MgO insulated mineral, Inconel 600 sheath, 6mm diameter, Type N |
| Heating Element | Kanthal A1 (FeCrAl) |
| Element Details | Max temp: 1425°C, Superior cyclic performance, FeCrAl alloy with rare earth elements |
| Chamber (MM) | 420 x 420 x 800 |
| Outer Body (MM) | 820.0 x 1035.0 x 1085.0 |
| Chamber Volume | 141.1 Litres |
| Volume (cu.ft) | 33.7 ft³ |
| Power Load | 20.93 kW |
| Power Supply | 440V, Three Phase |
| Gross Weight | 269.42 kg |
| Chamber Shape | Square |
This furnace, essentially a kiln, is used for firing clay pottery and ceramic ware to achieve permanence and hardness. Operating at temperatures of 1000°C or higher, it performs the essential final step in pottery making. The working principle involves controlled heating to remove chemical water, burn out organic impurities, and finally sinter the clay particles together. Its purpose is to transform fragile dried clay into durable, usable pottery, tiles, or sculptural pieces. It is an indispensable tool for both individual artisans and large-scale ceramic manufacturers.
This configuration is suitable when the sample load must fit a 420 x 420 x 800 MM chamber with usable chamber volume of 141.1 litre, approximate power load of 21.4 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: 420 x 420 x 800 MM, 42 x 42 x 80 CM and 16 x 16 x 32 INCH. Buyers searching for 1000 Degree Celsius Clay Pottery Furnace 420 x 420 x 800 MM chamber; 1000°C Clay Pottery Furnace 420 x 420 x 800 MM; 1000 Degree Celsius Clay Pottery Furnace 42 x 42 x 80 CM chamber; 1000°C Clay Pottery Furnace 42 x 42 x 80 CM; 1000 Degree Celsius Clay Pottery Furnace 16 x 16 x 32 INCH chamber; 1000°C Clay Pottery Furnace 16 x 16 x 32 INCH can verify the same physical chamber on this canonical product page before requesting price, GST invoice, packaging and delivery.
Trutherm manufactures 1000 Degree Celsius (°C) Clay Pottery Furnace 420 x 420 x 800 MM Chamber for buyers who search by exact machine type, chamber size and 1000°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.