| Category | Muffle Furnace |
| Model | Digital Programmable Furnace |
| Max Temperature | 600°C (1112°F) |
| Working Temperature | 500°C |
| Thermocouple Type | K (Chromel-Alumel) |
| Thermocouple Details | Type K, Tolerance Class 1, -40 to +375°C range, MgO insulated mineral, Inconel 600 sheath, 3mm diameter |
| Heating Element | Kanthal A1 (FeCrAl) |
| Element Details | Low cost, FeCrAl alloy, 80/20 NiCr equivalent, Max temp: 1400°C, Good oxidation resistance |
| Chamber (MM) | 220 x 435 x 220 |
| Outer Body (MM) | 620.0 x 1040.0 x 500.0 |
| Chamber Volume | 21.1 Litres |
| Volume (cu.ft) | 11.9 ft³ |
| Power Load | 9.8 kW |
| Power Supply | 440V, Three Phase |
| Gross Weight | 95.23 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 220 x 435 x 220 MM chamber with usable chamber volume of 21.1 litre, approximate power load of 9.9 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: 220 x 435 x 220 MM, 22 x 44 x 22 CM and 8 x 17 x 8 INCH. Buyers searching for 600 Degree Celsius Digital Programmable Furnace 220 x 435 x 220 MM chamber; 600°C Digital Programmable Furnace 220 x 435 x 220 MM; 600 Degree Celsius Digital Programmable Furnace 22 x 44 x 22 CM chamber; 600°C Digital Programmable Furnace 22 x 44 x 22 CM; 600 Degree Celsius Digital Programmable Furnace 8 x 17 x 8 INCH chamber; 600°C Digital Programmable Furnace 8 x 17 x 8 INCH can verify the same physical chamber on this canonical product page before requesting price, GST invoice, packaging and delivery.
Trutherm manufactures 600 Degree Celsius (°C) Digital Programmable Furnace 220 x 435 x 220 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.
A muffle furnace is usually the first furnace a lab installs, since it covers the broadest share of everyday heating, drying and ashing tasks before more specialised equipment is added.
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.
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.