LZ
Laboratory ashing furnaces for continuous air exchange and combustion analysis
Need a laboratory furnace for ash content determination, burn-off tests or thermal processes producing fumes and combustion products? LZ laboratory ashing furnaces are designed for controlled thermal applications where continuous fresh air supply and atmosphere extraction are required.
The LZ series is suitable for laboratories performing combustion analysis, ashing tests and other thermal processes requiring stable temperature conditions together with continuous air exchange inside the chamber. The furnaces are based on the proven L series design and modified for efficient air supply and exhaust extraction.
- Up to 1100 °C
- Continuous fresh air supply during the process
- Extraction of fumes and combustion products
- Designed for ash content determination and analytical testing
- Stable and repeatable laboratory operation
Product sorting
List of products
Max temp: 1100°C | Volume: 3 l | Voltage: 230 V
Max temp: 1100°C | Volume: 5 l | Voltage: 230 V
Max temp: 1100°C | Volume: 9 l | Voltage: 230 V
Max temp: 1100°C | Volume: 15 l | Voltage: 230 V
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What are LZ laboratory ashing furnaces?
LZ laboratory furnaces are designed for ash content determination, burn-off tests and thermal laboratory processes requiring continuous fresh air supply and extraction of fumes from the chamber.
Unlike standard laboratory furnaces, the LZ series is optimized for continuous air exchange during operation. The design includes fresh air supply channels, preheating of incoming air and atmosphere extraction through a stainless steel exhaust chimney.
Typical applications
- Ash content determination
- Burn-off and ashing tests
- Combustion and analytical laboratory processes
- Processes requiring continuous fresh air supply
- Testing of samples producing fumes or combustion products
- Laboratory thermal analysis applications
Why choose the LZ series?
The LZ series is suitable for laboratories where standard chamber furnaces are not sufficient due to the need for continuous air exchange or removal of combustion products. The furnaces provide stable thermal conditions while supporting efficient atmosphere extraction during analytical thermal processes.
Related laboratory furnace series
For standard laboratory heat treatment applications without continuous air exchange, consider the universal L series or the economical LE series .
For controlled atmosphere and advanced laboratory processing inside ceramic tubes, explore the LT tube furnace series .
FAQ
What is the LZ series suitable for?
The LZ series is suitable for ash content determination, burn-off testing and laboratory thermal processes requiring continuous fresh air supply and extraction of fumes or combustion products.
What makes the LZ series different from standard laboratory furnaces?
The LZ series includes a modified airflow system with fresh air supply, preheating of incoming air and extraction of atmosphere from the chamber during operation.
Can the LZ series be used for standard heat treatment?
Yes, but the series is primarily optimized for analytical and combustion-related laboratory applications where continuous air exchange is important.
- Laboratory furnace solutions for analytical and combustion testing
- Stable thermal conditions with continuous air exchange
- Technical support and long-term service
Contact us and we will help you choose the right laboratory ashing furnace for your application.