| Category | Muffle Furnace |
| Model | Heat Treatment Furnace |
| Max Temperature | 700°C (1292°F) |
| Working Temperature | 600°C |
| Thermocouple Type | K (Chromel-Alumel) |
| Thermocouple Details | Tolerance Class 1, -40 to +500°C range, MgO insulated mineral, Inconel 600 sheath, 4mm diameter, Type K |
| Heating Element | Kanthal A1 (FeCrAl) |
| Element Details | Max temp: 1425°C, Excellent oxidation resistance, Higher resistivity, FeCrAl alloy with Al addition |
| Chamber (MM) | 900 x 900 x 900 |
| Outer Body (MM) | 1310.0 x 1500.0 x 1175.0 |
| Chamber Volume | 760 Litres |
| Volume (cu.ft) | 84.9 ft³ |
| Power Load | 40.21 kW |
| Power Supply | 440V, Three Phase |
| Gross Weight | 714.99 kg |
| Chamber Shape | Square |
This is the formal term for a furnace designed for the controlled heating and cooling of materials (primarily metals) to change their physical and sometimes chemical properties. Operating from 600°C, it is defined by its application rather than a specific design. The working principle is the execution of specific time-temperature profiles to induce phase transformations in alloys. Its purpose is fundamental to engineering, enabling the production of durable, reliable components from simple metal stock. It represents a vast segment of industrial furnace technology.
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 700 Degree Celsius Heat Treatment Furnace 900 x 900 x 900 MM chamber; 700°C Heat Treatment Furnace 900 x 900 x 900 MM; 700 Degree Celsius Heat Treatment Furnace 90 x 90 x 90 CM chamber; 700°C Heat Treatment Furnace 90 x 90 x 90 CM; 700 Degree Celsius Heat Treatment Furnace 36 x 36 x 36 INCH chamber; 700°C Heat Treatment 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 700 Degree Celsius (°C) Heat Treatment Furnace 900 x 900 x 900 MM Chamber for buyers who search by exact machine type, chamber size and 700°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 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.
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.