| Category | Muffle Furnace |
| Model | Laboratory Muffle Furnace |
| Max Temperature | 600°C (1112°F) |
| Working Temperature | 500°C |
| Thermocouple Type | K (Chromel-Alumel) |
| Thermocouple Details | Type K, Tolerance Class 1, -40 to +375°C range, MgO insulated mineral, Inconel 600 sheath, 3mm diameter |
| Heating Element | Kanthal A1 (FeCrAl) |
| Element Details | Max temp: 1400°C, Good oxidation resistance, Low cost, FeCrAl alloy, 80/20 NiCr equivalent |
| Chamber (MM) | 250 x 280 x 340 |
| Outer Body (MM) | 665.0 x 885.0 x 625.0 |
| Chamber Volume | 23.8 Litres |
| Volume (cu.ft) | 13.2 ft³ |
| Power Load | 10.37 kW |
| Power Supply | 440V, Three Phase |
| Gross Weight | 112.24 kg |
| Chamber Shape | Rectangular - tall |
This is the formal name for a muffle furnace intended for laboratory use. Operating up to 1000°C or more, it is characterized by precise temperature control and uniformity. The working principle is identical to the Lab Muffle Furnace, with an emphasis on accuracy, reproducibility, and safety features suitable for a lab environment. Its purpose spans a wide range of scientific disciplines, from geology and chemistry to materials engineering, for sample preparation, thermal analysis, and small-scale processing under controlled conditions.
This configuration is suitable when the sample load must fit a 250 x 280 x 340 MM chamber with usable chamber volume of 23.8 litre, approximate power load of 10.4 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: 250 x 280 x 340 MM, 25 x 28 x 34 CM and 10 x 11 x 13 INCH. Buyers searching for 600°C Laboratory Muffle Furnace 250 x 280 x 340 MM; Laboratory Muffle Furnace 600°C 250 x 280 x 340 MM; Laboratory Muffle Furnace 250 x 280 x 340 MM 600°C; 250 x 280 x 340 MM 600°C Laboratory Muffle Furnace; 600 Degree Laboratory Muffle Furnace 250 x 280 x 340 MM; Laboratory Muffle Furnace 600 Degree 250 x 280 x 340 MM 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) Laboratory Muffle Furnace 250 x 280 x 340 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.
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.