| Category | Muffle Furnace |
| Model | Lab Box Furnace |
| Max Temperature | 1400°C (2552°F) |
| Working Temperature | 1300°C |
| Thermocouple Type | B (Platinum-30% Rhodium) |
| Thermocouple Details | 8mm diameter, Type B, Tolerance Class 2, 200 to +1700°C range, High purity alumina insulation, Platinum-Rhodium alloy sheath |
| Heating Element | Silicon Carbide (SiC) |
| Element Details | Max temp: 1600°C, High power density, Brittle material, SiC heating elements |
| Chamber (MM) | 360 x 360 x 710 |
| Outer Body (MM) | 765.0 x 960.0 x 990.0 |
| Chamber Volume | 92 Litres |
| Volume (cu.ft) | 25.7 ft³ |
| Power Load | 18.02 kW |
| Power Supply | 440V, Three Phase |
| Gross Weight | 223 kg |
| Chamber Shape | Square |
Trutherm Lab Box Furnace models are designed for laboratory users needing a box chamber, digital controls, temperature choices and chamber dimension options.
Trutherm manufactures 1400 Degree Celsius (°C) Lab Box Furnace 360 x 360 x 710 MM Chamber for buyers who search by exact machine type, chamber size and 1400°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 360 x 360 x 710 MM chamber with usable chamber volume of 92 litre, approximate power load of 18 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 annealing, tempering, hardening and general heat-treatment of metal and ceramic parts in tool rooms, forge shops and QC labs.
Equivalent chamber references: 360 x 360 x 710 MM, 36 x 36 x 71 CM and 14 x 14 x 28 INCH. Buyers searching for 1400 Degree Celsius Lab Box Furnace 360 x 360 x 710 MM chamber; 1400°C Lab Box Furnace 360 x 360 x 710 MM; 1400 Degree Celsius Lab Box Furnace 36 x 36 x 71 CM chamber; 1400°C Lab Box Furnace 36 x 36 x 71 CM; 1400 Degree Celsius Lab Box Furnace 14 x 14 x 28 INCH chamber; 1400°C Lab Box Furnace 14 x 14 x 28 INCH can verify the same physical chamber on this canonical product page before requesting price, GST invoice, packaging and delivery.
Where sample orientation is not critical, the flat shelf and square chamber of a box furnace generally load faster than a cylindrical tube furnace of similar volume.
Box furnaces take their name from the simple rectangular chamber, which makes them easy to load with trays, crucibles or irregularly shaped parts through a front-opening door.
Compared to a tube or ashing furnace, this box (chamber) furnace gives the largest usable loading footprint for its outer size, so it suits irregularly shaped parts, trays and multiple crucibles better than a cylindrical or vent-style chamber.