- Heating elements inside 4 walls of the chamber, embedded in a vacuum-formed fiber.
- Door opens upwards.
| QQ400210: Muffle furnace, 1.100°C, 3 L |
QQ400212: Muffle furnace, 1.100°C, 8,2 L |
QQ400214: Muffle furnace, 1.100°C, 13 L |
QQ400216: Muffle furnace, 1.100°C, 22 L |
QQ400218: Muffle furnace, 1.100°C, 39 L |
|
| Temp. stability / uniformity in working space | +/- 1°C / +/- 10°C | +/- 1°C / +/- 10°C | +/- 1°C / +/- 10°C | +/- 1°C / +/- 10°C | +/- 1°C / +/- 10°C |
| Max. heating up time (without charge) | 35 min. | 50 min. | 50 min. | 50 min. | 50 min. |
| Dimensions (l x w x h) | 470 x 345 x 430 mm | 660 x 445 x 495 mm | 685 x 505 x 555 mm | 855 x 605 x 620 mm | 890 x 655 x 740 mm |
| Weight | 17 kg | 25 kg | 36 kg | 58 kg | 75 kg |
| Voltage | 230 V, 50 Hz | 230 V, 50 Hz | 230 V, 50 Hz | 230 V, 50 Hz | 400 V, 50 Hz |
| Power | 1.700 W | 1.800 W | 1.800 W | 3.000 W | 6.000 W |