Automatic Kjeldahl Nitrogen Determination Apparatus

• Customization: Available
• After-sales Service: 1 Year
• Warranty: 1 Year
• Model NO.: DW-ATN-300
• Application: Lab
• Customized: Non-Customized
• Structure: Desktop
• Material: Aluminum
• Type: Incubator
• Transport Package: Wooden Carton
• Trademark: Drawell
• Production Capacity: 300piece/Month

Product Description

Product Description

ATN-300 Automatic Azotometer


Our company's ATN-300 automatic azotometer(protein determinator) is designed in accordance with the Kjeldahl method, mainly for assaying the content of ammonia nitrogen, protein nitrogen in cereals, food, dairy products, beverages, feed, soil, water, medicine, sediment and chemicals. The determination conforms to national standard, AOAC, ISO, etc.

Features
 

1. for solution setting, volume of boric acid solution, the amount of alkali and distillation time can be set up at random

1. 20 groups of experimental procedures can be stored to meet user's various requirements
2. perfect protection system: remind when digestion tube is not in place, protect steamer furnace from being overheated or over-voltage; alarm when distillation is finished
3. manual and auto, two modes for customer to shift

Technical parameters
 

1. materials: cereals, food, dairy products, beverages, feed, soil, water, medicine, sediment  

and chemicals;

1. range: 0.1mgN ~240mgN(nitrogen content 0.02% ~95%);
2. sample quantity: solid ≤5g/unit, liquid ≤15ml/unit
3. recovery: ≥99.5%;
4. repeatability: ≤ ±1%;
5. distillation rate: 3~ 7 min/sample;
6. cooling water consumption:1L-2L/min;
7. power: 220V 50Hz;
8. power rating:1600W;
9. external dimension: 775×380×330mm;
10. weight: 28kg

optional digestion furnace for ATN-300 automatic azotometer
 

Name	Model	Specification
	KDN-04D	4 samples/batch
digital-display temperature-controllable digestion furnace	KDN-08D	8 samples/batch
	KDN-12D	12 samples/batch
	KDN-20D	20 samples/batch

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