| Category | Muffle Furnace |
| Model | Clay Pottery Furnace |
| Max Temperature | 800°C (1472°F) |
| Working Temperature | 700°C |
| Thermocouple Type | K (Chromel-Alumel) |
| Thermocouple Details | Tolerance Class 1, -40 to +750°C range, MgO insulated mineral, Inconel 600 sheath, 4mm diameter, Type K |
| Heating Element | Kanthal A1 (FeCrAl) |
| Element Details | Max temp: 1425°C, Superior cyclic performance, FeCrAl alloy with rare earth elements |
| Chamber (MM) | 750 x 625 x 625 |
| Outer Body (MM) | 1165.0 x 1240.0 x 910.0 |
| Chamber Volume | 293 Litres |
| Volume (cu.ft) | 47 ft³ |
| Power Load | 29.65 kW |
| Power Supply | 440V, Three Phase |
| Gross Weight | 398.55 kg |
| Chamber Shape | Rectangular - wide |
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 750 x 625 x 625 MM chamber with usable chamber volume of 293 litre, approximate power load of 28.8 kW, rectangular - wide 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: 750 x 625 x 625 MM, 75 x 63 x 63 CM and 30 x 25 x 25 INCH. Buyers searching for 800°C Clay Pottery Furnace 750 x 625 x 625 MM; Clay Pottery Furnace 800°C 750 x 625 x 625 MM; Clay Pottery Furnace 750 x 625 x 625 MM 800°C; 750 x 625 x 625 MM 800°C Clay Pottery Furnace; 800 Degree Clay Pottery Furnace 750 x 625 x 625 MM; Clay Pottery Furnace 800 Degree 750 x 625 x 625 MM can verify the same physical chamber on this canonical product page before requesting price, GST invoice, packaging and delivery.
Trutherm manufactures 800 Degree Celsius (°C) Clay Pottery Furnace 750 x 625 x 625 MM Chamber for buyers who search by exact machine type, chamber size and 800°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.
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.
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.
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.