| Category | Muffle Furnace |
| Model | Chamber Type Furnace |
| Max Temperature | 1200°C (2192°F) |
| Working Temperature | 1100°C |
| Thermocouple Type | S (Platinum-10% Rhodium) |
| Thermocouple Details | Platinum sheath, 6mm diameter, Type S, Tolerance Class 2, 0 to +1450°C range, High purity alumina insulation |
| Heating Element | Kanthal A1 (FeCrAl) |
| Element Details | Max temp: 1425°C, Superior cyclic performance, FeCrAl alloy with rare earth elements |
| Chamber (MM) | 875 x 470 x 470 |
| Outer Body (MM) | 1279.0 x 1074.0 x 744.0 |
| Chamber Volume | 193.3 Litres |
| Volume (cu.ft) | 38.1 ft³ |
| Power Load | 23.17 kW |
| Power Supply | 440V, Three Phase |
| Gross Weight | 318.76 kg |
| Chamber Shape | Rectangular - wide |
This designation refers to the furnace's architectural design, featuring an enclosed chamber as its primary workspace. Operating from 600°C, it is a broad category including box and car-bottom furnaces. The working principle centers on an insulated enclosure with a sealed door, heated uniformly from all sides for consistent batch processing. Its purpose is general heat treatment, aging, calcination, or ashing, where workload isolation from the external environment is necessary. Its straightforward design offers durability and ease of use across maintenance shops, foundries, and research facilities.
This configuration is suitable when the sample load must fit a 875 x 470 x 470 MM chamber with usable chamber volume of 193.3 litre, approximate power load of 24.3 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: 875 x 470 x 470 MM, 88 x 47 x 47 CM and 35 x 18 x 18 INCH. Buyers searching for 1200 Degree Celsius Chamber Type Furnace 875 x 470 x 470 MM chamber; 1200°C Chamber Type Furnace 875 x 470 x 470 MM; 1200 Degree Celsius Chamber Type Furnace 88 x 47 x 47 CM chamber; 1200°C Chamber Type Furnace 88 x 47 x 47 CM; 1200 Degree Celsius Chamber Type Furnace 35 x 18 x 18 INCH chamber; 1200°C Chamber Type Furnace 35 x 18 x 18 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) Chamber Type Furnace 875 x 470 x 470 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.
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.