| Category | Muffle Furnace |
| Model | Precision Heat Treatment Furnace |
| Max Temperature | 600°C (1112°F) |
| Working Temperature | 500°C |
| Thermocouple Type | K (Chromel-Alumel) |
| Thermocouple Details | Tolerance Class 1, -40 to +375°C range, MgO insulated mineral, Inconel 600 sheath, 3mm diameter, Type K |
| Heating Element | Kanthal A1 (FeCrAl) |
| Element Details | FeCrAl alloy, 80/20 NiCr equivalent, Max temp: 1400°C, Good oxidation resistance, Low cost |
| Chamber (MM) | 450 x 450 x 600 |
| Outer Body (MM) | 865.0 x 1065.0 x 875.0 |
| Chamber Volume | 121.5 Litres |
| Volume (cu.ft) | 28.9 ft³ |
| Power Load | 20.2 kW |
| Power Supply | 440V, Three Phase |
| Gross Weight | 257.04 kg |
| Chamber Shape | Square |
This furnace is designed for heat treatment processes where exceptional temperature uniformity and control are paramount, such as for aerospace components or tooling. Operating from 600°C, it features high-accuracy sensors, sophisticated control algorithms, and often multiple-zone heating. The working principle minimizes temperature gradients within the chamber to ensure every part of the load receives identical thermal treatment. Its purpose is to achieve the exact mechanical properties required for safety-critical components, where even minor deviations can lead to part failure. It represents the high end of standard heat treat technology.
Equivalent chamber references: 450 x 450 x 600 MM, 45 x 45 x 60 CM and 18 x 18 x 24 INCH. Buyers searching for 600 Degree Celsius Precision Heat Treatment Furnace 450 x 450 x 600 MM chamber; 600°C Precision Heat Treatment Furnace 450 x 450 x 600 MM; 600 Degree Celsius Precision Heat Treatment Furnace 45 x 45 x 60 CM chamber; 600°C Precision Heat Treatment Furnace 45 x 45 x 60 CM; 600 Degree Celsius Precision Heat Treatment Furnace 18 x 18 x 24 INCH chamber; 600°C Precision Heat Treatment Furnace 18 x 18 x 24 INCH can verify the same physical chamber on this canonical product page before requesting price, GST invoice, packaging and delivery.
Trutherm manufactures 600 Degree Celsius (°C) Precision Heat Treatment Furnace 450 x 450 x 600 MM Chamber for buyers who search by exact machine type, chamber size and 600°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 450 x 450 x 600 MM chamber with usable chamber volume of 121.5 litre, approximate power load of 20.1 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 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.