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Beijing Liman Technology Co., Ltd
Dumas legal nitrogen analyzer
NegotiableUpdate on 07/26
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Overview
Product Name: Dumas Nitrogen Analyzer Product Model: EA3017 Update Date: September 13, 2023 Brand: Production Address: Italy EA3017 Dumas Protein Analyzer/Dumas Nitrogen Analyzer adopts Turbo Flash dynamic combustion technology, which can not only set the appropriate oxygen volume, but also optimize the injection rate, so that the supply and combustion of oxygen can be completed under controllable, independent, and programmed quantitative conditions, ensuring the oxidation and combustion of the sample and achieving breakthrough improvement in its analytical ability. By combining mature chromatographic separation techniques and high-sensitivity thermal conductivity detectors, nitrogen element analysis and measurement can be achieved, which can be used to determine protein content in various substances such as food, feed, grains, seeds, etc.
Product Details
EA3017Dumas legal nitrogen analyzerIn addition to being able to measure the nitrogen content in proteins, it can also be upgraded to a (CHN) (O) or (CNS) detection instrument in a short period of time, which enables the instrument to analyze samples such as biomass, food, leaves, roots, etc. The analysis of biofuel samples can be conducted using the (CHN) (O) mode, while other applications such as soil, plant tissue, fertilizers, seeds, food, and waste can be analyzed using the (CNS) mode.
Main features
1. The mixed gas generated by combustion is removed of CO2 and H2O through an adsorption trap, and the N2 content is detected by a high-sensitivity TCD detector;
2. The injection and sample processing process is smooth;
3. Efficient purification technology can instantly eliminate air pollution and ensure safety;
4. The recommended combustion method that meets the following criteria, and the analysis results.
GB 5009.5-2010 National Food Safety Standard - Determination of Protein in Foods
GB/T 24318-2009 Determination of Total Nitrogen Content and Calculation of Crude Protein in Feed Raw Materials by Dumas Combustion Method
GB/T 31578-2015 Grain and oil inspection Determination of crude protein in grains and products Dumas combustion method
