Laboratory crude protein analysis kjeldahl auto analyzer

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$2,000.00 - $3,500.00 / Set | 1 Set/Sets (Min. Order)
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Quick Details
Place of Origin:
Henan, China
Brand Name:
Model Number:
Product name:
Laboratory crude protein analysis kjeldahl auto analyzer
Measuring range:
Recovery ratio:
Weight of measured samples:
solid<6g; liquid<16ml
Distillation speed:
Distillation time:
set it at will
Cooling water consumption:
Operation mode:
automatic/manual dual mode
Another name:
kjeldahl distillation unit,crude protein analyzer,
Automatic protein and Nitrogen Determination
Supply Ability
Supply Ability:
2000 Set/Sets per Month Laboratory crude protein analysis kjeldahl auto analyzer
Packaging & Delivery
Packaging Details
Wooden case Laboratory crude protein analysis kjeldahl auto analyzer

Laboratory crude protein analysis kjeldahl auto analyzer

Product Description

Product introduction

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.


Performance Characteristics

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


Technical parameter
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 controlon adding alkali and boric acid, dilution and elution


Kjeldahl nitrogen analyzerDigestion furnace
Waste gas collection deviceNeutralization device
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Packaging & Shipping

Package : Wooden case package

Shipping : 5-7days

Our Services

Pre-sale service


² 24hours online to ensure quick response to customers' inquiry or online message;

² Guide customers to choose the best suitable machine model;

² Offer detailed specification and competitive prices;

Contract execution


² Machine production will be arranged strictly according to the contract;

² Machine photos will be sent to you for inspection during production;

² Send customs clearance documents by DHL;

² Update latest news after delivery and prepare customs clearance;

After-sale service


² 12 months warranty except for wear parts;

² Broken spare parts (except for wear parts) will be sent for free due to quality problems;

² In time response to customers technical problems;

² New products update for customers' reference


1. How can I choose the suitable one?

With your clear application or requirement,we can identify and give you correct suggestion and price.

2. How can I pay?

We accept many payment term, such as T/T, Western Union,L/C,Money Gram etc

3. When I receive it after pay?

Normal models can be delivered with 5-7days, please contact us to check exact transport time if needed.

4. How to deliver?

We can send by Express, by Sea and by Air.

5. Is will be broken during transport?

It’s better you open the cargo when you receive,if broken,claim the express for compensation at first,they will compensate for the transporation broken.We will replace you new one later.

6What should I do if I do not know how to use?

Don’t worryUser manual will be sent together, our techincal engineer also can supply phone,vedio guidance. If need,we will supply oversea service on site.

7. What should I do if some parts broken?

If broken not caused by human,we replace new part free.

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