| Category | Muffle Furnace |
| Model | Chamber Kiln |
| Max Temperature | 1100°C (2012°F) |
| Working Temperature | 1000°C |
| Thermocouple Type | N (Nicrosil-Nisil) |
| Thermocouple Details | 0 to +1200°C range, MgO insulated mineral, Inconel 601 sheath, 6mm diameter, Type N, Tolerance Class 2 |
| Heating Element | Kanthal A1 (FeCrAl) |
| Element Details | Superior cyclic performance, FeCrAl alloy with rare earth elements, Max temp: 1425°C |
| Insulation Material | Ceramic Fibre Board (HZ Grade, 1260°C rated) |
| Insulation Thickness | 100 mm |
| Chamber (MM) | 705 x 855 x 705 |
| Outer Body (MM) | 1105.0 x 1465.0 x 995.0 |
| Chamber Volume | 425 Litres |
| Volume (cu.ft) | 57.6 ft³ |
| Power Load | 33.5 kW |
| Power Supply | 440V, Three Phase |
| Gross Weight | 513.34 kg |
| Chamber Shape | Rectangular - tall |
| Body Material | MS (Mild Steel) |
| Body Paint Type | Liquid Painting |
| Temperature Controller | PID On/Off Controller |
| Safety Device | MCB |
This kiln is defined by its enclosed, chamber-like structure for firing ceramics, enamel, or glass. Operating temperatures start around 900°C. The working principle is similar to a chamber furnace but is optimized for ceramic cycles, often with provisions for placing ware on shelves and managing combustion gases or glaze vapors. Its purpose is to provide a controlled, reproducible environment for both bisque and glaze firings in studio, educational, or industrial settings. It is one of the most common kiln designs due to its efficiency and even heat distribution.
Trutherm manufactures 1100 Degree Celsius (°C) Chamber Kiln 705 x 855 x 705 MM Chamber for buyers who search by exact machine type, chamber size and 1100°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 705 x 855 x 705 MM chamber with usable chamber volume of 425 litre, approximate power load of 33.5 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: 705 x 855 x 705 MM, 71 x 86 x 71 CM and 28 x 34 x 28 INCH. Buyers searching for 1100°C Chamber Kiln 705 x 855 x 705 MM; Chamber Kiln 1100°C 705 x 855 x 705 MM; Chamber Kiln 705 x 855 x 705 MM 1100°C; 705 x 855 x 705 MM 1100°C Chamber Kiln; 1100 Degree Chamber Kiln 705 x 855 x 705 MM; Chamber Kiln 1100 Degree 705 x 855 x 705 MM can verify the same physical chamber on this canonical product page before requesting price, GST invoice, packaging and delivery.
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.