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⚠️ IMPORTANT: All orders received from July 27th onwards will be shipped in September ⚠️
€3.390,00 €4.150,00 VAT Excluded
SKU 23000000
Normally available in 6/10g
Aliquota IVA applicata: 22%
This furnace combines the most useful elements of preheating technology in a single unit. In addition to excellent technical solutions, including a Pt-RhPt thermal probe, four-sided heating, and heating elements integrated into the walls, particular attention has been paid to ergonomics to meet every requirement in terms of handling, programming, and environment.
Spacious:
Enough space for 4 size 6x flasks plus 3 size 3x flasks
Fast:
Maximum heating speed 900°C in 60 min.
Precise:
PtRhPt thermal sensor, type S
Uniform:
Four-sided heating
Reliable:
The temperature display shows the temperature at the height of the flasks
Clean:
Renfert catalyst for the Magma furnace
Reaches 900°C in 60 min. with uniform temperature distribution
- The heating elements, arranged on ALL FOUR SIDES, heat quickly and uniformly, and rapidly compensate for any temperature changes
- The MONOBLOCK muffle prevents localized heat loss, otherwise caused by joints
- Heating coils are more densely packed in more challenging thermal zones to ensure uniform temperature distribution (comparable to a hot air circulation oven)
Precise and reliable
- The PtRh-Pt thermocouple offers maximum precision and durability
- The temperature displayed is the actual temperature at the height of the flasks
- The heating coils are located within the muffle walls, protected from aggressive gases and mechanical damage. The result: long service life
Spacious, ergonomic, and clean
- The furnace offers space for 9 × size 3 flasks, 4 × size 6, or 3 size 9 flasks
- Flasks can be placed on the special ceramic fiber door when being moved
- Various features ensure that the liquid wax flows to the back of the furnace where – optionally with the high-performance catalyst – it is optimally combusted, and fumes are evacuated via the chimney and not through the door: significantly reduced nuisance odors, the furnace remains clean, clean air thanks to the inclined ceramic plate and individually adjustable angle of inclination.
Simple, convenient, and flexible use
- No time wasted learning how it works, immediate use thanks to intuitive icon-supported programming
- Direct input of the desired cycle end time (with date and time) avoids calculations
- 99 storable programs + 1 quick program for speed investments
- Controlled gradient of 0–9°C/min. (0 = max.)
- Additional quick program for speed investments
Secure investment
- 3-year warranty (excluding the thermal sensor, which is subject to wear). The warranty also applies to the heating elements (up to a maximum of 6,000 operating hours)
- Each furnace must pass the "fire test" before leaving the factory and is therefore 100% checked, ready for immediate use
- Full Renfert warranty benefits: 3-year warranty, spare parts guaranteed for 10 years, and more
Simple, intuitive, and convenient operation With symbols and their clear arrangement, the control panel requires no further explanation. The areas dedicated to setting temperature and duration are clearly arranged, as is the representation of individual ramp and hold phases and their selection. Program selection is done with the program button, the "enter" button confirms the entered data, while the "escape" button deletes them and exits the mode. The "timer" button allows convenient input of the cycle end time (date/time) to be applied for the selected program. Calculation is automatic.
TIP: The 99 available programs allow a logical grouping of programs with all their different variations. Since a stored program can be copied and saved under another program number, it is easy to enter variations without having to re-enter all individual parameters. For example, the program for size 3 flasks could be stored under number 13, the variation for size 6 flasks under number 16, and the standard program for precious metals with size 9 flasks under number 19. Similarly, programs for press ceramics could be saved at 23, 26, and 29. Programs for partial frameworks (base metal alloys) could be saved as follows: at 31 for 100 g and at 32 for 200 g of investment…
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