| Category | Muffle Furnace |
| Model | Digital Programmable Furnace |
| Max Temperature | 1200°C (2192°F) |
| Working Temperature | 1100°C |
| Thermocouple Type | S (Platinum-10% Rhodium) |
| Thermocouple Details | Type S, Tolerance Class 2, 0 to +1450°C range, High purity alumina insulation, Platinum sheath, 6mm diameter |
| Heating Element | Kanthal A1 (FeCrAl) |
| Element Details | FeCrAl alloy with rare earth elements, Max temp: 1425°C, Superior cyclic performance |
| Chamber (MM) | 250 x 350 x 750 |
| Outer Body (MM) | 655.0 x 965.0 x 1025.0 |
| Chamber Volume | 65.6 Litres |
| Volume (cu.ft) | 23.4 ft³ |
| Power Load | 15.28 kW |
| Power Supply | 440V, Three Phase |
| Gross Weight | 201.65 kg |
| Chamber Shape | Rectangular - tall |
This furnace offers advanced digital programmability, allowing users to create, save, and execute complex heating cycles with multiple ramps, soaks, and cools. Starting from 600°C capabilities, it is the pinnacle of process control. The working principle is based on a microprocessor that can follow intricate time-temperature profiles automatically. Its purpose is to automate critical thermal processes in R&D, quality assurance (like thermal cycling tests), and production of advanced materials, ensuring absolute reproducibility and freeing up technician time.
This configuration is suitable when the sample load must fit a 250 x 350 x 750 MM chamber with usable chamber volume of 65.6 litre, approximate power load of 15.7 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 350 x 750 MM, 25 x 35 x 75 CM and 10 x 14 x 30 INCH. Buyers searching for 1200 Degree Celsius Digital Programmable Furnace 250 x 350 x 750 MM chamber; 1200°C Digital Programmable Furnace 250 x 350 x 750 MM; 1200 Degree Celsius Digital Programmable Furnace 25 x 35 x 75 CM chamber; 1200°C Digital Programmable Furnace 25 x 35 x 75 CM; 1200 Degree Celsius Digital Programmable Furnace 10 x 14 x 30 INCH chamber; 1200°C Digital Programmable Furnace 10 x 14 x 30 INCH can verify the same physical chamber on this canonical product page before requesting price, GST invoice, packaging and delivery.
Trutherm manufactures 1200 Degree Celsius (°C) Digital Programmable Furnace 250 x 350 x 750 MM Chamber for buyers who search by exact machine type, chamber size and 1200°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 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.