| Category | Muffle Furnace |
| Model | Dental Lab Furnace |
| Max Temperature | 800°C (1472°F) |
| Working Temperature | 700°C |
| Thermocouple Type | K (Chromel-Alumel) |
| Thermocouple Details | Inconel 600 sheath, 4mm diameter, Type K, Tolerance Class 1, -40 to +750°C range, MgO insulated mineral |
| Heating Element | Kanthal A1 (FeCrAl) |
| Element Details | Max temp: 1425°C, Superior cyclic performance, FeCrAl alloy with rare earth elements |
| Chamber (MM) | 450 × 450 × 890 |
| Outer Body (MM) | 850.0 × 1050.0 × 1165.0 |
| Chamber Volume | 180.2 Litres |
| Volume (cu.ft) | 38.8 ft³ |
| Power Load | 23.89 kW |
| Power Supply | 440V, Three Phase |
| Gross Weight | 328.42 kg |
| Chamber Shape | Square |
Specifically designed for the dental laboratory environment, this furnace performs a variety of tasks including alloy melting, ceramic sintering, and acrylic curing. Operating typically up to 800°C, it is built for versatility and ease of use. The working principle often incorporates user-friendly digital interfaces with pre-set programs for common dental materials. Its purpose is to consolidate multiple thermal processing steps into a single, space-efficient unit or to serve as a dedicated workhorse for a specific process like pressing ceramics. It is engineered for the high-precision, high-throughput needs of modern dental labs.
Equivalent chamber references: 450 × 450 × 890 MM, 45 × 45 × 89 CM and 18 × 18 × 35 INCH. Buyers searching for 800 Degree Celsius Dental Lab Furnace 450 × 450 × 890 MM chamber; 800°C Dental Lab Furnace 450 × 450 × 890 MM; 800 Degree Celsius Dental Lab Furnace 45 × 45 × 89 CM chamber; 800°C Dental Lab Furnace 45 × 45 × 89 CM; 800 Degree Celsius Dental Lab Furnace 18 × 18 × 35 INCH chamber; 800°C Dental Lab Furnace 18 × 18 × 35 INCH can verify the same physical chamber on this canonical product page before requesting price, GST invoice, packaging and delivery.
Trutherm manufactures 800 Degree Celsius (800°C) Dental Lab Furnace 450 × 450 × 890 MM Chamber for buyers who search by exact machine type, chamber size and 800°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 450 × 450 × 890 MM chamber with usable chamber volume of 180.2 litre, approximate power load of 23.6 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 general laboratory and industrial heat-treatment applications requiring stable, repeatable temperature control.
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.
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.