Economy Muffle Furnace LE 15/11 up to 1100 °C
Max temp: 1100 °C | Volume: 14,4 l | Voltage: 230 V
Laboratory muffle furnace for larger batches and efficient testing workflows
Looking for a laboratory furnace that can handle larger sample volumes and more frequent testing?
The LE 15/11 model provides a practical and efficient solution for controlled heat treatment processes up to 1100 °C.
- You need to process larger volumes of material (approx. 15 l)
- You perform frequent or repeated laboratory testing
- You want to increase efficiency without moving to industrial-scale equipment
- You are looking for a cost-effective solution with higher capacity
Key features:
- Maximum temperature 1100 °C for standard laboratory processes
- Chamber volume 15 l suitable for larger samples or batches
- Uniform temperature distribution for consistent results
- Heating elements protected in quartz tubes
- Fast heat-up and efficient operation even with larger loads
- Easy operation and seamless integration into laboratory workflows
Typical applications
This laboratory furnace is designed for controlled heat treatment without direct contact between samples and heating elements. It is suitable for development, testing and quality control, especially where larger sample volumes are involved.
- Heat treatment of metals in laboratory environments
- Sintering and calcination of materials
- Ashing and burn-off processes
- Enamel firing
- Material testing and development
- Quality control processes
- Verification of technological procedures
Available models in this series
- LE 05/11 (product detail) – small samples and precision testing
- LE 09/11 (product detail) – versatile laboratory use
- LE 15/11 (this model) – larger batches
Ideal choice if
- You need a higher-capacity laboratory furnace
- You perform frequent or batch testing
- You want to improve workflow efficiency
- You work with larger volumes of material
Main benefits
- Excellent price-performance ratio
- Fast heat-up even for larger loads
- Compact footprint relative to its capacity
- Easy operation and installation
- Quiet operation (SSR relays)
For continuous or intensive operation, we recommend the L series.
Optional features
- Programmable controller
- Exhaust system
- Protective gas inlet
- Communication interface
Contact us or use our sample testing services.
For technical specifications, construction and design, please refer to the product page.
| Category: | Laboratory furnaces |
|---|---|
| Warranty: | 3 years |
| Tmax °C: | 1100 |
| Recommended operating temperature range in °C: | 700 - 1050 |
| Volume in l: | 14,4 |
| External dimensions (w × h × d) mm: | 550×370×565 |
| Internal dimensions (w × h × d) mm: | 250×170×340 |
| Input in kW: | 3 |
| Weight in kg: | 28 |
| Voltage V: | 230 |
| Max. load capacity of bottom in kg: | 6 |
You need a cost-effective laboratory furnace for testing, quality control and basic heat treatment up to 1100 °C.
The LE series is designed for routine laboratory use where reliable results are required, but continuous operation is not expected. It offers a practical solution for standard applications with a focus on simplicity and cost efficiency.
For intensive processes or continuous 24/7 operation, consider a more robust furnace such as the L series.
Explore LE models designed for cost-effective laboratory work ↓