| Category | Muffle Furnace |
| Model | Residue Analysis Furnace |
| Max Temperature | 700°C (1292°F) |
| Working Temperature | 600°C |
| Thermocouple Type | K (Chromel-Alumel) |
| Thermocouple Details | Type K, Tolerance Class 1, -40 to +500°C range, MgO insulated mineral, Inconel 600 sheath, 4mm diameter |
| Heating Element | Kanthal A1 (FeCrAl) |
| Element Details | FeCrAl alloy with Al addition, Max temp: 1425°C, Excellent oxidation resistance, Higher resistivity |
| Chamber (MM) | 450 × 450 × 900 |
| Outer Body (MM) | 850.0 × 1050.0 × 1175.0 |
| Chamber Volume | 182.3 Litres |
| Volume (cu.ft) | 38.8 ft³ |
| Power Load | 23.700 kW |
| Power Supply | 440V, Three Phase |
| Gross Weight | 337 kg |
| Chamber Shape | Square |
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 700 Degree Celsius (700°C) Residue Analysis Furnace 450 × 450 × 900 MM Chamber for buyers who search by exact machine type, chamber size and 700°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 × 900 MM chamber with usable chamber volume of 182.3 litre, approximate power load of 23.700 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.
Equivalent chamber references: 450 × 450 × 900 MM, 45 × 45 × 90 CM and 18 × 18 × 36 INCH. Buyers searching for 700 Degree Celsius Residue Analysis Furnace 450 × 450 × 900 MM chamber; 700°C Residue Analysis Furnace 450 × 450 × 900 MM; 700 Degree Celsius Residue Analysis Furnace 45 × 45 × 90 CM chamber; 700°C Residue Analysis Furnace 45 × 45 × 90 CM; 700 Degree Celsius Residue Analysis Furnace 18 × 18 × 36 INCH chamber; 700°C Residue Analysis Furnace 18 × 18 × 36 INCH can verify the same physical chamber on this canonical product page before requesting price, GST invoice, packaging and delivery.