Description
The muffle is mounted in an 18/8 stainless steel box, as this is the most suitable material to withstand the tough temperature demands in units of this type.
A long-lasting ceramic muffle with built-in electric heating elements is also equipped within. There are three versions with different capacities to cater for the needs of all laboratories.
A waiting time before starting treatment can be programmed into the electronic control, along with three heating ramps and their corresponding plateaux. The duration and temperature settings of the ramps and plateaux can be easily programmed up to a maximum of 1100° C and 99 hours 59 minutes, respectively. Up to 20 programmes can be stored in memory. These furnaces also have an end-of-programme buzzer, a “door open” detector and a system for detecting breaks in the thermo couple. They are supplied with a ceramic cylinder tray.
TECHNICAL CHARACTERISTICS
| HP-25 | HP-50 | HP-100 | |
| Height | 465 mm | 500 mm | 525 mm |
| Width | 335 mm | 375 mm | 440 mm |
| Lenght | 340 mm | 405 mm | 490 mm |
| Weight | 30 kg | 35 kg | 42 kg |
| Supply voltage | 230 V | 230 V | 230 V |
| Rated power | 1500 W | 2000 W | 300 W |
| Maximum temperature | 1100 ºC | 1100 ºC | 1100 ºC |
MUFFLE DIMENSIONS
| HP-25 | HP-50 | HP-100 | |
| Height | 100 mm | 117 mm | 149 mm |
| Width | 160 mm | 180 mm | 234 mm |
| Length | 165 mm | 227 mm | 305 mm |
| Capacity L. | 2,7 | 4,8 | 10,6 |
| Outlet | Ø 38 mm | Ø 38 mm | Ø 38 mm |
