Nabertherm LV 3/11 Ashing Furnace – 3 Liters, 1100 °C
€3.710,00 excl. VAT
The Nabertherm LV 3/11 is a compact ashing furnace ideal for applications such as loss on ignition, plastic analysis, and food sample preparation. It features a 3-liter chamber, ceramic heating plates, and a flap door that doubles as a loading platform. With an optimized air exchange system ensuring oxygen-rich combustion and a heat-up time of just 45 minutes to 1100 °C, this unit delivers performance and precision in a small laboratory footprint.
Compact Ashing Furnace for Laboratory Applications – Nabertherm LV 3/11
The Nabertherm LV 3/11 is a precision ashing furnace for laboratories, engineered for accurate and repeatable standardized ashing processes including loss on ignition (LOI), residue analysis, and sample preparation for elemental testing.
This 3-liter unit offers excellent temperature uniformity, thanks to a system that exchanges air over 6 times per minute and pre-heats incoming air. It features ceramic heating plates protected within a secure flap-door design and complies with ISO, ASTM, EN, and DIN standards.
Key Specifications:
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Max. temperature: 1100 °C
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Chamber volume: 3 liters
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Internal dimensions: 180 × 150 × 120 mm
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External dimensions: 345 × 390 × 810 mm
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Heat-up time to Tmax – 100 K: approx. 45 minutes
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Air exchange rate: >6× per minute
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Evaporation capacity: Max 5 g hydrocarbons, 0.1 g/min
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Connected load: 1.3 kW
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Electrical connection: 1-phase
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Weight: 20 kg
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Door type: Flap door (can be used as loading shelf)
Warranty: 1 year
Lead time: 2 weeks
Specifications LV 3/11 Ashing Oven
| Specification | Value |
|---|---|
| Model | LV 3/11 |
| Max. temperature | 1100 °C |
| Chamber volume | 3 liters |
| Inner dimensions (W×D×H) | 180 × 150 × 120 mm |
| Outer dimensions (W×D×H) | 345 × 390 × 810 mm |
| Heat-up time to Tmax | Approx. 45 minutes |
| Air exchange rate | >6 times/min |
| Max hydrocarbon weight | 5 g |
| Evaporation rate | 0.1 g/min |
| Connected load | 1.3 kW |
| Electrical connection | 1-phase |
| Weight | 20 kg |
Options Nabertherm LV 3/11 Ashing ovens
- Chimney
- Chimney with fan
- Chimney with fan and catalytic converter
- Over-temperature limiter with adjustable cutout temperature as temperature limiter to protect the furnace and load
- Protective gas connection to purge with non-flammable process gases (not available in combination with chimney, chimney with fan or catalytic converter) not gas tight
- Manual or automatic gas supply system
- Port for thermocouple in the rear wall or in the furnace door
- Charging rack with closed or perforated trays for loading the furnace in two levels incl. holder for inserting/removing the trays up to a max. temperature of 800 °C and a max. loading weight per layer of 2 kg for the L(T) 9/11 respectively 3 kg for the L(T) 15/11 respectively 3,5 kg for the L(T) 24/11 and L(T) 40/11
- Ceramic ribbed plate
- Ceramic collecting pan
- Stainless steel collecting pan
- Hear resistant gloves
- Charging tongs