Renfert Magma burnout furnace for dental investment rings and laboratories
Référence: 2300.0500
Renfert Magma burnout furnace with chimney for dental laboratories
The Renfert Magma burnout furnace is a high-performance preheating furnace designed for the heating and preheating of investment rings in dental laboratories.
Thanks to its four-sided muffle heating system, Pt-Rh-Pt thermocouple sensor and precise programming capabilities, it ensures homogeneous, reliable and reproducible temperature rise for dental casting procedures and prosthetic laboratory workflows.
Renfert Magma preheating furnace: precision, power and thermal consistency
The Renfert Magma furnace combines the essential features expected in a modern dental laboratory: high heating performance, thermal homogeneity, large chamber capacity and ergonomic operation.
It is particularly suitable for dental casting procedures, investment ring preheating and protocols requiring stable temperatures before processing dental alloys and metal prosthetic frameworks.
Technical advantages of the Renfert Magma furnace
- Pt-Rh-Pt thermocouple sensor for accurate temperature measurement.
- Four-sided muffle heating for homogeneous heat distribution.
- Integrated heating elements inside the chamber for efficient thermal performance.
- Ergonomic construction designed for intensive laboratory use.
- Large capacity: up to 4 x 6X rings or 3 x 3X rings.
- Fast heating cycle: approximately 60 minutes to reach 900 °C.
Use in dental laboratories
This dental burnout furnace for investment rings helps secure preheating stages before casting by minimizing temperature variations inside the chamber.
Its capacity and programmable functions make it a reliable solution for laboratories looking for a robust furnace for investment materials, casting rings and metal prosthetic restorations.
Renfert Magma burnout furnace video
Discover the operation and workflow of the Renfert Magma dental preheating furnace in video.
Technical specifications of the Renfert Magma burnout furnace
| Brand | Renfert |
|---|---|
| Model | Magma with chimney |
| Reference / SKU | 2300.0500 |
| Device type | Burnout furnace / preheating furnace for dental investment rings |
| Heating power | 1900 W |
| Temperature range | 0 °C to 1100 °C |
| Programmable heating rate | 0 to 9 °C/min |
| Heating speed | Up to 900 °C/hour |
| Number of programs | 99 |
| Program speed stages | 1 |
| Chamber volume | 3.47 L |
| Chamber dimensions | 160 x 120 x 180 mm |
| Capacity | 4 x 6X rings or 3 x 3X rings |
| Weight | 30 kg |
| Power supply | 202 V — 50/60 Hz |
Why choose the Renfert Magma furnace?
The Renfert Magma furnace is designed to provide excellent thermal stability during preheating cycles. This consistency is essential for minimizing risks associated with temperature fluctuations inside the investment rings.
Its robust construction and large chamber capacity allow daily use in dental laboratories performing casting, investment and metal prosthetic procedures.
Laboratory recommendation
For optimal homogeneous heating, it is recommended to maintain appropriate spacing between investment rings and to follow the heating cycles recommended by the investment material manufacturer.
A properly programmed and regularly maintained furnace contributes to improved reproducibility and safer casting workflows in dental laboratories.
Documents & resources
Delivery
Delivery includes 1 Renfert Magma burnout furnace with chimney - 220 V
Equipment intended for dental laboratories for the preheating of investment rings, casting materials and procedures requiring controlled temperatures up to 1100 °C.
FAQ — Renfert Magma burnout furnace
Is the Renfert Magma furnace suitable for dental investment ring preheating?
Yes, the Renfert Magma furnace is specifically designed for the preheating of investment rings in dental laboratories.
Its heating chamber and programmable functions allow controlled cycles for casting procedures and metal prosthetic restorations.
What is the maximum temperature of the Magma furnace?
The furnace features a heating range from 0 °C to 1100 °C.
This temperature range covers the standard requirements for dental investment and burnout procedures.
How many investment rings can the chamber hold?
The chamber can accommodate up to 4 x 6X rings or 3 x 3X rings depending on the internal arrangement.
This capacity allows efficient processing of multiple cases while maintaining consistent heating conditions.
Why is four-sided heating important?
Four-sided muffle heating improves thermal homogeneity throughout the chamber.
This balanced heat distribution helps reduce temperature variations between rings and contributes to more consistent laboratory results.
Is the Renfert Magma furnace suitable for intensive laboratory use?
Yes, its robust construction, large chamber capacity and 99 programmable cycles make it suitable for regular use in dental laboratories.
It is an excellent solution for laboratories looking for a reliable and precise dental burnout furnace that integrates easily into daily workflows.
Renfert Magma burnout furnace for dental investment rings and laboratories