| Category | Muffle Furnace |
| Model | Enamel Furnace |
| Max Temperature | 1100°C (2012°F) |
| Working Temperature | 1000°C |
| Thermocouple Type | N (Nicrosil-Nisil) |
| Thermocouple Details | Inconel 601 sheath, 6mm diameter, Type N, Tolerance Class 2, 0 to +1200°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) | 420 × 840 × 420 |
| Outer Body (MM) | 820.0 × 1440.0 × 695.0 |
| Chamber Volume | 148.2 Litres |
| Volume (cu.ft) | 31 ft³ |
| Power Load | 22.02 kW |
| Power Supply | 440V, Three Phase |
| Gross Weight | 270.93 kg |
| Chamber Shape | Rectangular - tall |
This furnace is used for fusing vitreous enamel (a powdered glass) onto metal surfaces to create a durable, decorative, and protective coating. Operating around 800°C, it heats the metal until the enamel powder melts and flows. The working principle involves a chamber that heats the piece evenly to avoid thermal shock, which can crack the enamel. Its purpose is in manufacturing enameled cookware, signage, jewelry, and architectural panels. It requires precise temperature control to achieve a smooth, glossy finish without burning the colors.
Trutherm manufactures 1100 Degree Celsius (1100°C) Enamel Furnace 420 × 840 × 420 MM Chamber for buyers who search by exact machine type, chamber size and 1100°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 420 × 840 × 420 MM chamber with usable chamber volume of 148.2 litre, approximate power load of 21.8 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: 420 × 840 × 420 MM, 42 × 84 × 42 CM and 16 × 33 × 16 INCH. Buyers searching for 1100 Degree Celsius Enamel Furnace 420 × 840 × 420 MM chamber; 1100°C Enamel Furnace 420 × 840 × 420 MM; 1100 Degree Celsius Enamel Furnace 42 × 84 × 42 CM chamber; 1100°C Enamel Furnace 42 × 84 × 42 CM; 1100 Degree Celsius Enamel Furnace 16 × 33 × 16 INCH chamber; 1100°C Enamel Furnace 16 × 33 × 16 INCH can verify the same physical chamber on this canonical product page before requesting price, GST invoice, packaging and delivery.