| Category | Muffle Furnace |
| Model | High Temperature Laboratory Furnace |
| Max Temperature | 1400°C (2552°F) |
| Working Temperature | 1300°C |
| Thermocouple Type | B (Platinum-30% Rhodium) |
| Thermocouple Details | High purity alumina insulation, Platinum-Rhodium alloy sheath, 8mm diameter, Type B, Tolerance Class 2, 200 to +1700°C range |
| Heating Element | Silicon Carbide (SiC) |
| Element Details | Max temp: 1600°C, High power density, Brittle material, SiC heating elements |
| Insulation Material | Ceramic Fibre Board (HP Grade, 1430°C rated) |
| Insulation Thickness | 125 mm |
| Chamber (MM) | 880 x 625 x 625 |
| Outer Body (MM) | 1280.0 x 1235.0 x 900.0 |
| Chamber Volume | 343.8 Litres |
| Volume (cu.ft) | 52.1 ft³ |
| Power Load | 30.7 kW |
| Power Supply | 440V, Three Phase |
| Gross Weight | 458.8 kg |
| Chamber Shape | Rectangular - wide |
| Body Material | MS (Mild Steel) |
| Body Paint Type | Liquid Painting |
| Temperature Controller | PID On/Off Controller |
| Safety Device | MCB |
Trutherm High Temperature Laboratory Furnace models are designed for research labs, QC departments and industrial testing facilities needing reliable high-temperature heating.
This configuration is suitable when the sample load must fit a 880 x 625 x 625 MM chamber with usable chamber volume of 343.8 litre, approximate power load of 30.7 kW, rectangular - wide 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: 880 x 625 x 625 MM, 88 x 63 x 63 CM and 35 x 25 x 25 INCH. Buyers searching for 1400°C High Temperature Laboratory Furnace 880 x 625 x 625 MM; High Temperature Laboratory Furnace 1400°C 880 x 625 x 625 MM; High Temperature Laboratory Furnace 880 x 625 x 625 MM 1400°C; 880 x 625 x 625 MM 1400°C High Temperature Laboratory Furnace; 1400 Degree High Temperature Laboratory Furnace 880 x 625 x 625 MM; High Temperature Laboratory Furnace 1400 Degree 880 x 625 x 625 MM can verify the same physical chamber on this canonical product page before requesting price, GST invoice, packaging and delivery.
Trutherm manufactures 1400 Degree Celsius (°C) High Temperature Laboratory Furnace 880 x 625 x 625 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.
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.
Routine QC and teaching labs value a muffle furnace precisely because one unit can cover several standard test methods without dedicated process-specific tooling.