Lab Kjeldahl Nitrogen Analyzer

Brand Name:NANBEI
Certification:CE,ISO
Model Number:NB9830
Minimum Order Quantity:1set
Delivery Time:7-10days
Payment Terms:TT, LC, Paypal, Western Union, MoneyGram…
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Location: Zhengzhou Henan China
Address: No. 72, Beihuan Road, Jinshui District, Zhengzhou, Henan, China
Supplier`s last login times: within 1 hours
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Lab Automatic Kjeldahl Apparatus NB9830 For Protein Content Analysis


Brief introduction of Kjeldahl apparatus :

Auto Kjeldahl Nitrogen Analyzer is perfessional instrument which used to analysis protein content and nitrogenious compounds in nature.It widely used fast protein analysis in filed of Food,Milk,Meat,Drink,Medicine,Soil and feed.


Features of Kjeldahl apparatus:

1. Manual/auto double-mode switch and automatically adding quantitative alkali liquor and boric acid absorbent solution

2. 10 experimental procedures can be stored to meet users’ different requirements. Distillation time can be set at will. After distillation completion, it will give an alarm automatically.

3. Automatic cleaning system realizes intelligent pipeline cleaning function which make measuring accuracy higher

4. Perfect safety protection system can measure and protect over-temperature and over pressure of distiller and pipeline.

5. Intelligent design of facilities around Kjedahl Apparatus contains safety protection design and non-existence prompt function.

6. Intelligent cooling water control system can control and inspect cooling water

7. Emergency stop operating function for emergency.

8. Automatic inspection of failures and intelligent audible and visual alarm system.


Measuring range0.1-250mgN
Recovery ratio≥99.5%
Repeatability precision±0.5%
Weight of measured samplessolid<6g liquid<16ml
Distillation speed5-8min/sample
Distillation timeset it at will
Cooling water consumption1.5~3L/min
Operation modeauto/manual dual mode
Display mode6 inches LCD
Power input rangeAC 220V
Max power1500W (220V AC 50Hz)
Automatic control on adding alkali and boric acid, dilution and elution
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Lab Kjeldahl Nitrogen Analyzer

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