Ashing Furnace LZ 09/12 up to 1100 °C
Max temp: 1100°C | Volume: 9 l | Voltage: 230 V
Ashing furnace for tests with fresh air supply and atmosphere extraction
Need a laboratory furnace for ash content determination or other tests requiring continuous air exchange?
The LZ 09/12 model is an ashing furnace designed for controlled thermal processes up to 1200 °C.
- You need a furnace for ash content determination
- You require sufficient fresh air supply during the process
- You need extraction of atmosphere from the furnace
- You are looking for a furnace suitable for tests with continuous air exchange
Key features:
- Maximum temperature 1200 °C
- Application range 450–1200 °C
- Chamber volume 9 l
- Double-shell stainless steel exhaust chimney
- Fresh air supply channels for continuous air exchange
- Preheating of incoming air before entering the chamber
- Contactless switching relay for noiseless operation
Typical applications
This ashing furnace is designed for laboratory tests requiring continuous air exchange. It is especially suitable for ash content determination and other processes where fresh air supply and extraction of fumes are necessary.
- Ash content determination
- Burn-off and ashing tests
- Laboratory tests with atmosphere extraction
- Thermal processes requiring continuous fresh air supply
- Testing of samples producing fumes or combustion products
Available models in this series
- LZ 03/12 (product detail) – approx. 3 l chamber volume
- LZ 05/12 (product detail) – approx. 5 l chamber volume
- LZ 09/12 – approx. 9 l chamber volume (this model)
- LZ 15/12 (product detail) – approx. 15 l chamber volume
Ideal choice if
- You need an ashing furnace up to 1200 °C
- You perform ash content tests or similar laboratory analyses
- You require continuous fresh air supply and atmosphere extraction
- You work with medium sample volumes
Main benefits
- Continuous air exchange inside the furnace
- Extraction of fumes and combustion products
- Preheated incoming air for stable thermal conditions
- Reliable operation for ashing and similar tests
- Noiseless operation
For standard laboratory heat treatment without continuous air exchange, consider the L series or a more economical LE series.
Optional features
- Controller HtIndustry / Ht205
- Ejector with exhaust fan and draft diverter
- Interface RS232 or EIA485
- HtMonit set (software + interface)
- Protective atmosphere inlet
- Calibration of the controller measuring input
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 |
| Weight: | 60 kg |
| Tmax °C: | 1100 |
| Recommended operating temperature range in °C: | 700 - 1050 |
| Volume in l: | 9 |
| External dimensions (w × h × d) mm: | 430×1005×500 |
| Internal dimensions (w × h × d) mm: | 230×170×240 |
| Input in kW: | 3 |
| Weight in kg: | 30 |
| Voltage V: | 230 |
| Max. load capacity of bottom in kg: | 6 |
You need a laboratory furnace for ashing, incineration or determination of ash content (LOI) up to 1100 °C.
The LZ series is designed for processes requiring a continuous supply of fresh air and efficient exhaust, ensuring complete oxidation of samples and reliable results. High air exchange rates support combustion processes, while preheated incoming air ensures uniform temperature distribution inside the chamber.
Explore LZ models designed for ashing and LOI analysis ↓