| Category | Muffle Furnace |
| Model | Lab Furnace |
| Max Temperature | 1000°C (1832°F) |
| Working Temperature | 900°C |
| Thermocouple Type | N (Nicrosil-Nisil) |
| Thermocouple Details | 6mm diameter, Type N, Tolerance Class 2, 0 to +1100°C range, MgO insulated mineral, Inconel 600 sheath |
| Heating Element | Kanthal A1 (FeCrAl) |
| Element Details | Superior cyclic performance, FeCrAl alloy with rare earth elements, Max temp: 1425°C |
| Chamber (MM) | 660 x 900 x 660 |
| Outer Body (MM) | 1070.0 x 1500.0 x 945.0 |
| Chamber Volume | 392 Litres |
| Volume (cu.ft) | 54 ft³ |
| Power Load | 32.26 kW |
| Power Supply | 440V, Three Phase |
| Gross Weight | 492.57 kg |
| Chamber Shape | Rectangular - tall |
Trutherm Lab Furnace models cover common laboratory furnace requirements with digital temperature control, insulated chamber construction and optional customized sizes for samples, crucibles and trays.
Trutherm manufactures 1000 Degree Celsius (°C) Lab Furnace 660 x 900 x 660 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.
This configuration is suitable when the sample load must fit a 660 x 900 x 660 MM chamber with usable chamber volume of 392 litre, approximate power load of 32.4 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: 660 x 900 x 660 MM, 66 x 90 x 66 CM and 26 x 36 x 26 INCH. Buyers searching for 1000 Degree Celsius Lab Furnace 660 x 900 x 660 MM chamber; 1000°C Lab Furnace 660 x 900 x 660 MM; 1000 Degree Celsius Lab Furnace 66 x 90 x 66 CM chamber; 1000°C Lab Furnace 66 x 90 x 66 CM; 1000 Degree Celsius Lab Furnace 26 x 36 x 26 INCH chamber; 1000°C Lab Furnace 26 x 36 x 26 INCH can verify the same physical chamber on this canonical product page before requesting price, GST invoice, packaging and delivery.
A muffle furnace is usually the first furnace a lab installs, since it covers the broadest share of everyday heating, drying and ashing tasks before more specialised equipment is added.
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.
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.