| Category | Muffle Furnace |
| Model | Residue Analysis Furnace |
| Max Temperature | 1000°C (1832°F) |
| Working Temperature | 900°C |
| Thermocouple Type | N (Nicrosil-Nisil) |
| Thermocouple Details | Type N, Tolerance Class 2, 0 to +1100°C range, MgO insulated mineral, Inconel 600 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) | 740 × 890 × 740 |
| Outer Body (MM) | 1140.0 × 1490.0 × 1015.0 |
| Chamber Volume | 487.4 Litres |
| Volume (cu.ft) | 65.5 ft³ |
| Power Load | 35.400 kW |
| Power Supply | 440V, Three Phase |
| Gross Weight | 530 kg |
| Chamber Shape | Rectangular - tall |
This furnace is used in analytical laboratories to determine the residue content of a material, often by burning off the non-residue portion. Operating at temperatures like 600°C, it facilitates controlled combustion. The working principle involves igniting a weighed sample and heating it until only inorganic ash remains, which is then weighed. Its purpose is to measure the inorganic (mineral) content of fuels, foodstuffs, polymers, and lubricants, providing important quality and compliance data for industries like petroleum, food processing, and plastics manufacturing.
Trutherm manufactures 1000 Degree Celsius (1000°C) Residue Analysis Furnace 740 × 890 × 740 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 740 × 890 × 740 MM chamber with usable chamber volume of 487.4 litre, approximate power load of 35.400 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.
Equivalent chamber references: 740 × 890 × 740 MM, 74 × 89 × 74 CM and 29 × 35 × 29 INCH. Buyers searching for 1000 Degree Celsius Residue Analysis Furnace 740 × 890 × 740 MM chamber; 1000°C Residue Analysis Furnace 740 × 890 × 740 MM; 1000 Degree Celsius Residue Analysis Furnace 74 × 89 × 74 CM chamber; 1000°C Residue Analysis Furnace 74 × 89 × 74 CM; 1000 Degree Celsius Residue Analysis Furnace 29 × 35 × 29 INCH chamber; 1000°C Residue Analysis Furnace 29 × 35 × 29 INCH can verify the same physical chamber on this canonical product page before requesting price, GST invoice, packaging and delivery.