NB-2000 Full Automatic Kjeldahl Nitrogen Analyzer

NB-2000 Full Automatic Kjeldahl Nitrogen Analyzer

Brand:NANBEI
Model:NB2000 Full Automatic Kjeldahl Nitrogen Analyzer
Application: It is used for testing protein content and nitrogenous compounds in grain, food, dairy products, drink, meat,feed, soil, medicine, chemicals and othe....

NB2000 Full Automatic Kjeldahl Nitrogen Analyzer

 

Product introduction:
It also called Automatic Protein Tester. It is used for testing protein content and nitrogenous compounds in grain, food, dairy products, drink, meat,feed, soil, medicine, chemicals and others.

One Key complete automatic Sampling,Liquid adding,Sample heating/Seperating/Absorption,Calculate,Data store and Waste liquid discharge,and step into next sample automatically when all process finish.

The test method confirms to GB code, ISO, and etc.

 

Product features:


1. 7 inch True color Touch Screen,English manual.
2. USB communication interface to connect to PC for data uploading and managing.
3. Full Automatic sampling,no need oberserving,save labor cost.
4.Sub-boiling distillation separation technology saves 80% of electric energy compared with traditional instruments and saves a large part of electricity expenses。
5.Built-in thermal printer for data printing directly.
6.Air coolling technology,save 99% water source than water coolling method.
7.Chemicals consumption save 40% than traditional equipment.

 

 

Technical parameters:

 Measuring range 0-240mgN 
 Range Stage 1 : 0-2mgN;
Stage 2 : 2-10mgN;
Stage 3 : 10-100mgN;
Stage 4 : 100-240mgN.
 Error Stage 1 : ≤±5%;
Stage 2 - 4 : ≤±0.5% 
 Repeatability Stage 1 : ≤5%
Stage 2-4 : ≤0.5%
 Sample analysis  4-6min
 Digestion tube exhaust  Auto/Manual        
Auto sampling capacity 20pcs/40pcs/60pcs
Automatic washing system YES
Sampling method Diaphragm pump
Voltage AC220V50Hz
Heating power 100W

 

 

 

 

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