Ashing furnaces
Ashing furnaces for combustion analysis, burn-off testing and laboratory processes requiring continuous air exchange.
Ashing furnaces
Need a laboratory furnace for ash content determination, combustion testing or processes producing fumes and combustion products? The LZ ashing furnace series is designed for analytical laboratory applications requiring continuous fresh air supply and atmosphere extraction during thermal processing.
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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 ashing furnaces?
Ashing furnaces are laboratory furnaces designed for combustion analysis, ash content determination and thermal processes requiring continuous fresh air supply and extraction of combustion products from the chamber.
LZ ashing furnace series
- LZ series – laboratory ashing furnaces optimized for combustion analysis, LOI testing and analytical thermal processes with continuous air exchange
Typical applications
- Ash content determination
- Burn-off and combustion analysis
- Loss on ignition (LOI) testing
- Testing of materials producing fumes or combustion products
- Laboratory thermal analysis
- Analytical and research laboratory applications
How to choose an ashing furnace
- Fresh air supply – important for combustion and analytical processes
- Atmosphere extraction – for removal of fumes and combustion products
- Maximum temperature – according to the tested material and method
- Chamber volume – depending on sample size and testing capacity
- Testing method – LOI, combustion analysis or analytical thermal processes
- Operation frequency – occasional laboratory testing or routine analytical work
FAQ
What is the difference between ashing and standard laboratory furnaces?
Ashing furnaces are designed for processes requiring continuous fresh air supply and atmosphere extraction, while standard laboratory furnaces are optimized for general heat treatment applications.
What is LOI testing?
LOI (Loss on Ignition) testing measures the weight loss of a material during heating and is commonly used for combustion analysis and material evaluation.
Why is continuous air exchange important?
Continuous fresh air supply supports complete combustion and helps remove combustion products from the chamber during analytical thermal processes.
- Optimized airflow system for combustion analysis and LOI testing
- Stable and repeatable thermal conditions for analytical processes
- Technical support and long-term service availability
Contact us and we will help you choose the right ashing furnace configuration for your laboratory application. You can also test your material in our testing center before making a decision.