| Category | Muffle Furnace |
| Model | Carbon Determination Furnace |
| Max Temperature | 1000°C (1832°F) |
| Working Temperature | 900°C |
| Thermocouple Type | N (Nicrosil-Nisil) |
| Thermocouple Details | Inconel 600 sheath, 6mm diameter, Type N, Tolerance Class 2, 0 to +1100°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) | 500 x 500 x 750 |
| Outer Body (MM) | 905.0 x 1103.0 x 1026.0 |
| Chamber Volume | 187.5 Litres |
| Volume (cu.ft) | 37.6 ft³ |
| Power Load | 23.97 kW |
| Power Supply | 440V, Three Phase |
| Gross Weight | 337.4 kg |
| Chamber Shape | Square |
This analytical furnace is used to determine the carbon content in materials like steel, soil, or organic compounds through combustion analysis. Operating at high temperatures (around 1000°C), it combusts the sample in an oxygen-rich environment. The working principle involves burning the sample completely, converting all carbon to carbon dioxide, which is then measured by an infrared detector or absorbed for gravimetric analysis. Its purpose is quality control in metallurgy, environmental testing, and chemical analysis to ensure material specifications are met. It is a standard instrument in quality assurance laboratories for metals and fuels.
Equivalent chamber references: 500 x 500 x 750 MM, 50 x 50 x 75 CM and 20 x 20 x 30 INCH. Buyers searching for 1000 Degree Celsius Carbon Determination Furnace 500 x 500 x 750 MM chamber; 1000°C Carbon Determination Furnace 500 x 500 x 750 MM; 1000 Degree Celsius Carbon Determination Furnace 50 x 50 x 75 CM chamber; 1000°C Carbon Determination Furnace 50 x 50 x 75 CM; 1000 Degree Celsius Carbon Determination Furnace 20 x 20 x 30 INCH chamber; 1000°C Carbon Determination Furnace 20 x 20 x 30 INCH can verify the same physical chamber on this canonical product page before requesting price, GST invoice, packaging and delivery.
Trutherm manufactures 1000 Degree Celsius (1000°C) Carbon Determination Furnace 500 x 500 x 750 MM Chamber for buyers who search by exact machine type, chamber size and 1000°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 500 x 500 x 750 MM chamber with usable chamber volume of 187.5 litre, approximate power load of 24 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.
Routine QC and teaching labs value a muffle furnace precisely because one unit can cover several standard test methods without dedicated process-specific tooling.
Uniform chamber heating and a simple door-loading design make a muffle furnace straightforward to standardise across multiple operators and shifts.
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.