ATN-300 Automatic Azotometer

Description 

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
2.20 groups of experimental procedures can be stored to meet user’s various requirements
3.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
4.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;
2.range: 0.1mgN ~240mgN（nitrogen content 0.02% ~95%);
3.sample quantity: solid ≤5g/unit, liquid ≤15ml/unit
4.recovery: ≥99.5%;
5.repeatability: ≤ ±1%;
6.distillation rate: 3~ 7 min/sample;
7.cooling water consumption:1L-2L/min;
8.power: 220V 50Hz;
9.power rating:1600W;
10.external dimension: 775×380×330mm;