RD-MG-004 is a highly accurate laboratory furnace that characterized by fast heating time and excellent temperature stability.
The furnace equipped with a high-precision temperature controller Omron with PID settings and self-tuning function. If required It could be equipped with a programmable temperature controller, which provides up to 32 programming steps to set temperature ramp.
The chamber is manufactured from solid ceramic or fiber insulation and has ceramic bottom plate. All heating elements are enclosed in chamber walls.
The RD-MG-004 furnaces cover all requirements for aggregates, cement and asphalt testing.
The furnace includes ceramic bottom plate and ventilation channel to carry fumes and gasses that are released during thermal processing.
RD-MG-004 are available in different versions:Technical specification
| RD-MG-004/4 | RD-MG-004/4E | RD-MG-004/7 | RD-MG-004/7E | RD-MG-004/12 | RD-MG-004/12E | RD-MG-004/15 | RD-MG-004/15E | |
| Useful volume | 4 L | 4 L | 7 L | 7 L | 12 L | 12 L | 15 L | 15 L |
| Max. temperature | 900 °C | 1200 °C | 900 °C | 1200 °C | 900 °C | 1200 °C | 900 °C | 1200 °C |
| Temperature stability | ± 1 °C | ± 1 °C | ± 1 °C | ± 1 °C | ± 1 °C | ± 1 °C | ± 1 °C | ± 1 °C |
| Chamber material | solid ceramic | solid ceramic | solid ceramic | solid ceramic | solid ceramic | solid ceramic | solid ceramic | solid ceramic |
| Internal dimensions | 120х295х110 mm | 120х295х110 mm | 195х295х120 mm | 195х295х120 mm | 215х295х195 mm | 215х295х195 mm | 215x400х195 mm | 215x400х195 mm |
| External dimensions | 440х555х500 mm | 440х555х500 mm | 445х590х525 mm | 445х590х525 mm | 640х745х820 mm | 640х745х820 mm | 640x815х820 mm | 640x815х820 mm |
| Weight (approx.) | 55 kg | 55 kg | 50 kg | 50 kg | 120 kg | 120 kg | 130 kg | 130 kg |
| Max. power demand | 3.7 kW | 3.7 kW | 3.3 kW | 3.3 kW | 4.5 kW | 4.5 kW | 6.0 kW | 6.0 kW |
| Power supply | 230 V, 50 Hz, 1 Ph | 230 V, 50 Hz, 1 Ph | 230 V, 50 Hz, 1 Ph | 230 V, 50 Hz, 1 Ph | 230 V, 50 Hz, 1 Ph | 230 V, 50 Hz, 1 Ph | 400 V, 50 Hz, 3 Ph | 400 V, 50 Hz, 3 Ph |
| Manufacturer | |
| Manufacturer | RadialTec |