| Category | Muffle Furnace |
| Model | Pyro Furnace |
| Max Temperature | 900°C (1652°F) |
| Working Temperature | 800°C |
| Thermocouple Type | K (Chromel-Alumel) |
| Thermocouple Details | Tolerance Class 2, -40 to +900°C range, MgO insulated mineral, Inconel 600 sheath, 6mm 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) | 850 x 885 x 850 |
| Outer Body (MM) | 1265.0 x 1485.0 x 1130.0 |
| Chamber Volume | 639.4 Litres |
| Volume (cu.ft) | 76.8 ft³ |
| Power Load | 39.26 kW |
| Power Supply | 440V, Three Phase |
| Gross Weight | 613.59 kg |
| Chamber Shape | Rectangular - tall |
An abbreviated term for a Pyrolysis Furnace. It is designed for pyrolysis—the thermal decomposition of materials in the absence of oxygen. Operating at moderate temperatures (around 500°C), it prevents combustion. The working principle involves heating organic material in a sealed or inert-gas-purged retort, breaking it down into solid char, oils, and gases. Its purpose is for converting biomass into biochar, recycling tires or plastics, carbonizing fibers, and in analytical chemistry (pyrolysis-GC/MS). It is a key technology in waste-to-energy and advanced materials processing.
This configuration is suitable when the sample load must fit a 850 x 885 x 850 MM chamber with usable chamber volume of 639.4 litre, approximate power load of 39.5 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: 850 x 885 x 850 MM, 85 x 89 x 85 CM and 34 x 35 x 34 INCH. Buyers searching for 900 Degree Celsius Pyro Furnace 850 x 885 x 850 MM chamber; 900°C Pyro Furnace 850 x 885 x 850 MM; 900 Degree Celsius Pyro Furnace 85 x 89 x 85 CM chamber; 900°C Pyro Furnace 85 x 89 x 85 CM; 900 Degree Celsius Pyro Furnace 34 x 35 x 34 INCH chamber; 900°C Pyro Furnace 34 x 35 x 34 INCH can verify the same physical chamber on this canonical product page before requesting price, GST invoice, packaging and delivery.
Trutherm manufactures 900 Degree Celsius (°C) Pyro Furnace 850 x 885 x 850 MM Chamber for buyers who search by exact machine type, chamber size and 900°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 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.