| Category | Muffle Furnace |
| Model | Laboratory Furnace |
| Max Temperature | 600°C (1112°F) |
| Working Temperature | 500°C |
| Thermocouple Type | K (Chromel-Alumel) |
| Thermocouple Details | 3mm diameter, Type K, Tolerance Class 1, -40 to +375°C range, MgO insulated mineral, Inconel 600 sheath |
| Heating Element | Kanthal A1 (FeCrAl) |
| Element Details | Max temp: 1400°C, Good oxidation resistance, Low cost, FeCrAl alloy, 80/20 NiCr equivalent |
| Chamber (MM) | 400 x 705 x 400 |
| Outer Body (MM) | 810.0 x 1305.0 x 690.0 |
| Chamber Volume | 112.8 Litres |
| Volume (cu.ft) | 26 ft³ |
| Power Load | 19.78 kW |
| Power Supply | 440V, Three Phase |
| Gross Weight | 235.94 kg |
| Chamber Shape | Rectangular - tall |
Trutherm Laboratory Furnace models are supplied with suitable controller, heating element, refractory insulation and chamber size options for accurate lab heating work.
Trutherm manufactures 600 Degree Celsius (°C) Laboratory Furnace 400 x 705 x 400 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 400 x 705 x 400 MM chamber with usable chamber volume of 112.8 litre, approximate power load of 19.5 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: 400 x 705 x 400 MM, 40 x 71 x 40 CM and 16 x 28 x 16 INCH. Buyers searching for 600 Degree Celsius Laboratory Furnace 400 x 705 x 400 MM chamber; 600°C Laboratory Furnace 400 x 705 x 400 MM; 600 Degree Celsius Laboratory Furnace 40 x 71 x 40 CM chamber; 600°C Laboratory Furnace 40 x 71 x 40 CM; 600 Degree Celsius Laboratory Furnace 16 x 28 x 16 INCH chamber; 600°C Laboratory Furnace 16 x 28 x 16 INCH can verify the same physical chamber on this canonical product page before requesting price, GST invoice, packaging and delivery.
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.