| Category | Muffle Furnace |
| Model | Box Furnace |
| Max Temperature | 600°C (1112°F) |
| Working Temperature | 500°C |
| Thermocouple Type | K (Chromel-Alumel) |
| Thermocouple Details | Type K, Tolerance Class 1, -40 to +375°C range, MgO insulated mineral, Inconel 600 sheath, 3mm diameter |
| Heating Element | Kanthal A1 (FeCrAl) |
| Element Details | FeCrAl alloy, 80/20 NiCr equivalent, Max temp: 1400°C, Good oxidation resistance, Low cost |
| Chamber (MM) | 510 × 890 × 510 |
| Outer Body (MM) | 910.0 × 1490.0 × 785.0 |
| Chamber Volume | 231.5 Litres |
| Volume (cu.ft) | 38.8 ft³ |
| Power Load | 26.100 kW |
| Power Supply | 440V, Three Phase |
| Gross Weight | 353 kg |
| Chamber Shape | Rectangular - tall |
Characterized by its simple, box-shaped chamber, this furnace is a versatile workhorse for general heat treatment processes like annealing, tempering, and stress relieving. Operating from 600°C, it provides a uniform thermal environment. The working principle utilizes electric heating elements or gas burners lining the insulated walls of the rectangular chamber, with a door for front loading. Its purpose is to offer reliable and straightforward heating for a wide range of materials, including metals and ceramics, in batch processes. Common in tool rooms, forge shops, and labs, its simplicity and effectiveness make it widely popular.
Trutherm manufactures 600°C Box Furnace 510 × 890 × 510 MM Chamber for laboratories and industrial users in India. This exact temperature and chamber-size configuration is suitable for ashing, calcination, annealing, sintering, heat treatment and material testing where stable heating and repeatable performance are required. We supply with factory-direct pricing, GST invoice, pan-India delivery and professional onsite installation.