| Category | Muffle Furnace |
| Model | Fluidized Bed 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) | 900 x 900 x 900 |
| Outer Body (MM) | 1315.0 x 1500.0 x 1185.0 |
| Chamber Volume | 760 Litres |
| Volume (cu.ft) | 84.9 ft³ |
| Power Load | 42.98 kW |
| Power Supply | 440V, Three Phase |
| Gross Weight | 683.08 kg |
| Chamber Shape | Square |
This furnace uses a bed of fine, inert particles (like alumina sand) that is fluidized by blowing gas upward through it. Operating from 600°C, the bed behaves like a liquid, providing exceptional heat transfer uniformity. The working principle creates a violently agitated particle bath that surrounds the workload, heating it rapidly and evenly. Its purpose includes processes like coating, curing, heat treatment, and chemical reactions where temperature consistency and rapid heat exchange are critical. It is used in metallurgy, chemical processing, and for applying coatings like PTFE to metal parts.
This configuration is suitable when the sample load must fit a 900 x 900 x 900 MM chamber with usable chamber volume of 760 litre, approximate power load of 41.6 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.
Equivalent chamber references: 900 x 900 x 900 MM, 90 x 90 x 90 CM and 36 x 36 x 36 INCH. Buyers searching for 1000 Degree Celsius Fluidized Bed Furnace 900 x 900 x 900 MM chamber; 1000°C Fluidized Bed Furnace 900 x 900 x 900 MM; 1000 Degree Celsius Fluidized Bed Furnace 90 x 90 x 90 CM chamber; 1000°C Fluidized Bed Furnace 90 x 90 x 90 CM; 1000 Degree Celsius Fluidized Bed Furnace 36 x 36 x 36 INCH chamber; 1000°C Fluidized Bed Furnace 36 x 36 x 36 INCH can verify the same physical chamber on this canonical product page before requesting price, GST invoice, packaging and delivery.
Trutherm manufactures 1000 Degree Celsius (°C) Fluidized Bed Furnace 900 x 900 x 900 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.
Where sample volume and process type vary week to week, a general-purpose muffle furnace avoids the cost of maintaining several process-specific furnace types.
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.
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.