| 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) | 500 x 750 x 500 |
| Outer Body (MM) | 900.0 x 1350.0 x 775.0 |
| Chamber Volume | 187.5 Litres |
| Volume (cu.ft) | 34.9 ft³ |
| Power Load | 24.87 kW |
| Power Supply | 440V, Three Phase |
| Gross Weight | 325.03 kg |
| Chamber Shape | Rectangular - tall |
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.
This configuration is suitable when the sample load must fit a 500 x 750 x 500 MM chamber with usable chamber volume of 187.5 litre, approximate power load of 24 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: 500 x 750 x 500 MM, 50 x 75 x 50 CM and 20 x 30 x 20 INCH. Buyers searching for 700°C Heat Treatment Furnace 500 x 750 x 500 MM; Heat Treatment Furnace 700°C 500 x 750 x 500 MM; Heat Treatment Furnace 500 x 750 x 500 MM 700°C; 500 x 750 x 500 MM 700°C Heat Treatment Furnace; 700 Degree Heat Treatment Furnace 500 x 750 x 500 MM; Heat Treatment Furnace 700 Degree 500 x 750 x 500 MM 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 500 x 750 x 500 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.
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.