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Nitrogen Analyzer LMNA-A402

Nitrogen Analyzer LMNA-A402

Nitrogen Analyzer LMNA-A402 is an automatic device with 2 functions distillation and titration which is designed based on Kjeldahl nitrogen determination technique. It is developed with advanced control system, stable automatic operation and instantaneous detection of condensation temperature. Multiple innovations and features that distinguish this apparatus from other instruments in effortlessly attain automatic washing of digestion tubes, titration cups and monitor steam supply automatically. This apparatus has been designed with charging pump, multiple fluid level detection and titration system gives test results precisely.

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Measuring Range 0.1 mg to 240 mg N
Analysis Time 5 to 10 min/sample
Reproducibility Average value relative error ±0.5%
Recovery ≧99.5%
Burette Volume 2.0 μL/step
Sample Capacity solid≦5 g/sample, liquid≦20 mL/sample
Water Consumption In The Distillation Process 1.5 L/min
Data Storage Capacity 1000 groups
Power Supply 220 VAC±10%, 50 Hz
Power 2 Kw
Net Weight 38 Kg
Dimensions (L×W×H) mm 455×391×730

point.png The analysis can be done in 5 to 10 mins within the measuring range of 0.1 mg to 240 mg N

point.png High-precision working is attained by four KNF pumps are used for dozing and liquid volume measuring

point.png Receiving cup cleaning, alkali pipeline cleaning and other cleaning functions are pre-installed

point.png High titration accuracy of the samples can be up to 2.0μL/step

point.png It is provided with printer to save the results of the experiments

point.png Programmed washing ensures worker protection and save time

point.png Exterior titration cup strategy provides worker real-time regulating of the test procedure

point.png Extraordinary-Quality charging pump and titration confirm test results precision

point.png The temperature of the distilled liquid is continuously monitored. To assure the correctness of the experiment's outcome

point.png The device will cease working if the temperature of the distilled liquid is abnormal

Quantitative determination of nitrogen in chemical substances. Measure the amount of protein in the grain used to produce beer. Estimating the protein content in foods, feed, beverages, and many other samples. Measure nitrogen in organic and inorganic samples in the chemical industry, the pharmaceutical industry and in environmental samples.

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Nitrogen Analyzer LMNA-A402