Mestra HP25 Cylinder Furnace for Dental Laboratories
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Référence: 080142
HP25 Cylinder Furnace — Mestra
SKU: 080142
Brand: Mestra
Price: €2879 incl. VAT
Delivery: 4–5 working days
Up to 1100 °C 20 programmable programs 4 integrated heating elements HP25 ceramic muffle
A reliable reference for preheating dental investment materials: precise control, generous capacity and built-in safety for consistent cycles.
Key advantages
- HP25 ceramic muffle for long-term durability and stability.
- 4 integrated heating elements for optimal thermal uniformity.
- Electronic control with delayed start and 3 heating stages.
- Programmable ramp in °C/min and stage holding time.
- Up to 20 stored programs and end-of-cycle acoustic signal.
- Safety: door opening and pyrometric rod break detection.
- Ceramic cylinder support tray included.
Dental applications
- Cylinder preheating for dental alloy casting.
- Controlled heating of investment materials according to lab curves.
- Thermal stabilization before casting to reduce defects.
- Repeatable cycles for series production workflows.
Operating instructions (summary)
- Select or program up to 3 stages with ramps in °C/min.
- Place cylinders on the supplied ceramic tray.
- Start the cycle and wait for the acoustic signal.
- Follow all safety instructions (door, pyrometric rod).
Related products
Technical specifications
| Parameter | Value |
|---|---|
| Height | 465 mm |
| Width | 335 mm |
| Depth | 340 mm |
| Weight | 30 kg |
| Voltage | 220 V |
| Power | 1500 W |
| Max temperature | 1100 °C |
Video
HP25 ceramic muffle dimensions
| Parameter | Value |
|---|---|
| Height | 100 mm |
| Width | 160 mm |
| Depth | 165 mm |
| Internal capacity | 2.7 L |
| Fume outlet tube | Ø 38 mm |
Delivery & box contents
Delivery: 5–7 working days.
Contents: 1 Mestra HP25 cylinder furnace (220 V) + ceramic cylinder support tray.
FAQ
Click to open a question.
How do I program heating stages and ramp rates?
The front control panel lets you define up to three stages per program.
First set the target temperature for each stage.
Then enter the ramp rate in °C/min to control the heat-up.
Define the holding time to stabilize the cylinder and investment throughout.
You can store up to 20 programs for recurring lab cases.
The delayed start helps plan casting workflows more efficiently.
An acoustic signal confirms the end of the cycle for safe handling.
What are best practices to preserve the HP25 ceramic muffle?
Avoid thermal shocks and respect recommended ramp rates.
Use the supplied ceramic tray to stabilize cylinders and distribute the load.
Do not overload the chamber; leave room for air circulation.
Check the pyrometric rod regularly and replace it if worn.
Clean gently after complete cooling to preserve the chamber walls.
Keep the Ø 38 mm outlet properly ventilated for consistent performance.
Track cycles to plan preventive maintenance and reduce downtime.
Is the furnace suitable for series work and different alloys?
Yes. The capacity and multi-stage programming provide excellent flexibility.
The four heating elements ensure uniform heat distribution for repeated series cycles.
Ramps in °C/min allow precise curve adjustment based on the investment used.
Saving up to 20 programs makes it easy to switch alloys or cylin
Mestra HP25 Cylinder Furnace for Dental Laboratories