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Dumas Nitrogen Analyzer LZ-NDA-A100

Name: Dumas Nitrogen Analyzer LZ-NDA-A100
Brand: Labozon
SKU: LZ-NDA-A100
Availability: InStock
Rating: 5.0 (735 reviews)

Dumas Nitrogen Analyzer LZ-NDA-A100 is an advanced nitrogen analysis instrument that uses the proven Dumas combustion method to deliver fast, reliable quantitative results for total nitrogen. Designed for routine laboratory use, it automates combustion, gas purification and detection to significantly reduce operator time and enhance productivity compared with traditional chemical methods. The analyzer supports a wide range of sample types, ensuring consistent performance across food, feed, fertilizer and environmental matrices.

Dumas Nitrogen Analyzer LZ-NDA-A100 - Specifications

Measure range	0.1~500 mg N
Sample injector	60 positions
Sample weight	Solid≤1g Liquid≤1ml
Analysis time	3-4minutes / piece
Recovery rate	≥99.5%
Detector	TCD
Carrier gas	CO2
Carrier gas purity	99.999%
O2 purity	99.999%
Furnace temperature	1200°C
Interface	RS232, USB, windows 7 or above
Environmental conditions	15-30°C ambient temperature, ≤85% RH
Power	2000 W
Power supply	220V, 50/60Hz
Packing dimensions	Main unit: 860 x 680 x 730 mm Accessories: 520 x 490 x 350 mm
Gross weight	Main unit: 79kg Accessories: 17kg

Dumas Nitrogen Analyzer LZ-NDA-A100 - Key Features

High efficiency Dumas combustion
Fully controlled combustion and detection with minimal intervention
Weighing data transmission
Built-in automatic sampler
Equipped with automatic sampling tray, combustion furnace
Alarm system to make operation safer
Wide detection capability
Sturdy construction ensures long-term reliability in laboratory environments

Dumas Nitrogen Analyzer LZ-NDA-A100 - Applications

Dumas nitrogen analyzer is engineered for precise nitrogen/ protein analysis across multiple sectors such as food and feed testing, agricultural products, environmental analysis, research and quality control.

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