Dumas Analyzer Leco

The great influence of the nitrogen component, Protein in the life-analyzing Dumas Leco

Nitrogen is one of the most important elements for the quality of food products, fertilizer, feed, pharmaceutical products, paper industry, land, the environment ... So it has always been of interest to measure the quality of the product, a major influence on the economic cost of the plant.

In the field of food and feed, Nito is ingredients in Protein-Protein, represent essential nutrients of the product and most plants are interested in it, be measured in order to ensure the correct amount of protein output in the production process.

In the field of agriculture, Nito plays an essential role in promoting the development of the plant. Special, Dumas Analyzer Leco much used in the fertilizer factory that nitrogen components exist in many formats: Nitrate, ammonium, Ure… or organic form. This is the main method by which protein distillers Kjeldahl cannot play the exact display is. The exact protein analysis of influence to the economic price of fertilizer products.

In addition, a lot of other areas such as: mineral extraction, land, the environment ... then the nitrogen components are also carefully measuring the amount with many other important purposes.

The optimal solution of nitrogen analysis-protein-analysis Machine Dumas Leco-Usa

Manufacturer Leco-Usa take out 3 protein analysis line Dumas with the price and functionality in line with many types of products and fields. Are based on the method of burning with rapid analysis time is yet to come 5 minutes and for accurate results.

• Trumac Dumas analyzers-Leco Usa: Nitrogen analysis, Carbon, Sulfur
• Protein Analyzer Dumas FP 528 -Leco Usa
• Nitrogen Analyzer Duams FP628-Leco Usa

Nito Analyzer Leco is the senior line Trumac Dumas for with many advantages

• Increased sample volume: 3.0 g help users avoid the error of sampling process. Large sample volume helps evenly analysis results , Repeat, and more accurate. Very suitable to the fertilizer factory, beer, food.
• The accuracy is upgraded to 0.01 mg or 0.3% about measure.
• Can integrate the measurement of many different components such as: Carbon, Sulfur.
• The temperature of the combustion chamber was improved up to 1450 It C support combustion in gas residual oxygen environment without catalytic support.
• Adding the option to automatically download templates with 50 location.
• Integrated software management controls are connected to the computer with the intuitive user interface and many advanced functions: Data report archive, customizable analysis formula, flexible control.

The principle of operation of the analysis of Dumas Trumac line – Analysis of gas Nitrocarburizing, Protein

Templates are weight before and put on a boat made of ceramic to be purged to remove nitrogen in air pollution form. Then be added with high temperature furnaces up to 1100 to 1450 degrees C. The whole process of oxidation is protein in pure oxygen environment protection balance is supplemented through a ceramic gas. Ceramic boat is carefully designed to eliminate the accumulation of ash during long operations.

When operated in nitrogen analysis, the gas is then transferred to the cooling of electric heat to completely eliminate moisture-H2O (The process is supported by the gas transport and gas carrying Helium or Agron) by absorbing chemicals Anhydrone. CNS gas compounds were collected and the balance in a buffer device-intermediate. Passing gas compound infrared sensor to determine the amount of Carbon and sulfur, Then be added to the response are heated to remove the element Oxygen from oxides of nitrogen gas generating nito .

The mixture of gas continues to go through LECOSORB and Anhydrone for removing Carbon dioxide, Dioxide and water. The only remaining gas gas gas Nitrocarburizing are measured by thermal sensor lead and the result analysis.

Basic analysis of process analyzers Dumas Leco Usa

1. Start your analysis of Dumas Leco as instructed by the manufacturer
2. Analysis 3-5 the white patterns to your protein stable operation
3. Define white model

• Enter 1.000 g sample mass import (F3) use as Blank Template name
• More about 0.4 g sugar bowl, ceramic (528-203)
• Transfer the baked cups to the appropriate location of the inserted automatic model
• Repeat the steps above a minimum 3 times to get 3 the white model
• Sequence analysis (F5)
• The white pattern according to the procedures in the Guide

4. Calibrate analyzers nito Dumas

• Weight approx. 0.1 g Ammonium Nitrate or other standard model fit model needed analysis on cups, ceramic; Enter the volume and determines the input form (F3)
• More about 0.4 g Sucrose to mix thoroughly.
• Transfer the baked cups to the appropriate location in the download automatically
• Repeat the steps above a minimum 3 times to be the benchmark.
• Currency analysis sequence (F5)
• Calibration of equipment according to the procedures that the manufacturer guide

5. Sample analysis (powder / seeds)

– Weight approx. 0.1 g form into the Cup, ceramic

Standardized analysis results and build the standard for analyzing Dumas-Leco Usa