| Category | Muffle Furnace |
| Model | Electric Box Furnace |
| Max Temperature | 1400°C (2552°F) |
| Working Temperature | 1300°C |
| Thermocouple Type | B (Platinum-30% Rhodium) |
| Thermocouple Details | Type B, Tolerance Class 2, 200 to +1700°C range, High purity alumina insulation, Platinum-Rhodium alloy sheath, 8mm diameter |
| Heating Element | Silicon Carbide (SiC) |
| Element Details | SiC heating elements, Max temp: 1600°C, High power density, Brittle material |
| Chamber (MM) | 710 × 710 × 885 |
| Outer Body (MM) | 1110.0 × 1310.0 × 1160.0 |
| Chamber Volume | 446.1 Litres |
| Volume (cu.ft) | 60.9 ft³ |
| Power Load | 34.100 kW |
| Power Supply | 440V, Three Phase |
| Gross Weight | 515 kg |
| Chamber Shape | Square |
This is an electrically heated version of the standard box furnace. Operating at temperatures like 600°C, it uses electric resistance elements (often nickel-chromium alloy) lining the insulated box chamber. The working principle provides clean, quiet, and easily controllable heat without combustion gases, making it ideal for laboratories and shops where fumes are a concern. Its purpose is for general heat treatment—annealing, tempering, preheating—of metals and other materials. Its simplicity, reliability, and ease of installation (requiring only power) make it extremely popular.
Trutherm manufactures 1400 Degree Celsius (1400°C) Electric Box Furnace 710 × 710 × 885 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 710 × 710 × 885 MM chamber with usable chamber volume of 446.1 litre, approximate power load of 34.100 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.
Equivalent chamber references: 710 × 710 × 885 MM, 71 × 71 × 89 CM and 28 × 28 × 35 INCH. Buyers searching for 1400 Degree Celsius Electric Box Furnace 710 × 710 × 885 MM chamber; 1400°C Electric Box Furnace 710 × 710 × 885 MM; 1400 Degree Celsius Electric Box Furnace 71 × 71 × 89 CM chamber; 1400°C Electric Box Furnace 71 × 71 × 89 CM; 1400 Degree Celsius Electric Box Furnace 28 × 28 × 35 INCH chamber; 1400°C Electric Box Furnace 28 × 28 × 35 INCH can verify the same physical chamber on this canonical product page before requesting price, GST invoice, packaging and delivery.