| Category | Muffle Furnace |
| Model | Pottery Furnace |
| Max Temperature | 1400°C (2552°F) |
| Working Temperature | 1300°C |
| Thermocouple Type | B (Platinum-30% Rhodium) |
| Thermocouple Details | 8mm diameter, Type B, Tolerance Class 2, 200 to +1700°C range, High purity alumina insulation, Platinum-Rhodium alloy sheath |
| Heating Element | Silicon Carbide (SiC) |
| Element Details | Brittle material, SiC heating elements, Max temp: 1600°C, High power density |
| Chamber (MM) | 330 x 330 x 650 |
| Outer Body (MM) | 735.0 x 935.0 x 935.0 |
| Chamber Volume | 70.8 Litres |
| Volume (cu.ft) | 23 ft³ |
| Power Load | 16.38 kW |
| Power Supply | 440V, Three Phase |
| Gross Weight | 203.36 kg |
| Chamber Shape | Square |
A general term for a furnace (kiln) used to fire pottery. Operating at a typical minimum of 1000°C, it transforms shaped and dried clay into a permanent, hardened ceramic. The working principle varies from simple pit fires to sophisticated electric or gas kilns with digital controllers, all providing the sustained heat needed for sintering. Its purpose is as old as human civilization: to create durable vessels, sculptures, and tiles. It remains the essential final step for every potter, from hobbyist to industrial manufacturer.
Equivalent chamber references: 330 x 330 x 650 MM, 33 x 33 x 65 CM and 13 x 13 x 26 INCH. Buyers searching for 1400 Degree Celsius Pottery Furnace 330 x 330 x 650 MM chamber; 1400°C Pottery Furnace 330 x 330 x 650 MM; 1400 Degree Celsius Pottery Furnace 33 x 33 x 65 CM chamber; 1400°C Pottery Furnace 33 x 33 x 65 CM; 1400 Degree Celsius Pottery Furnace 13 x 13 x 26 INCH chamber; 1400°C Pottery Furnace 13 x 13 x 26 INCH can verify the same physical chamber on this canonical product page before requesting price, GST invoice, packaging and delivery.
Trutherm manufactures 1400 Degree Celsius (°C) Pottery Furnace 330 x 330 x 650 MM Chamber for buyers who search by exact machine type, chamber size and 1400°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 330 x 330 x 650 MM chamber with usable chamber volume of 70.8 litre, approximate power load of 16.2 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.
Routine QC and teaching labs value a muffle furnace precisely because one unit can cover several standard test methods without dedicated process-specific tooling.
Uniform chamber heating and a simple door-loading design make a muffle furnace straightforward to standardise across multiple operators and shifts.
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.