Fully automatic nitrogen analyzer

Fully automatic nitrogen analyzer Model:HAD-N300

HAD-N300fully automaticNitrogen analyzer（also known asProtein analyzer)It is mainly used to detect the content of ammonia nitrogen, protein nitrogen, etc. in grains, food, dairy products, beverages, feed, soil, water, drugs, sediments, and chemicals.The testing method complies with national standardsAOAC, ISO, etc.

HAD-N300fully automaticNitrogen analyzerKey Features:

1 The manual and automatic modes can be switched freely, and the amount of boric acid absorption solution, alkali addition, and distillation time can be set arbitrarily;

2 Can be stored20 sets of experimental programs to meet the different needs of users;

3 The automatic cleaning system automatically cleans the pipeline after each sample is distilled, resulting in higher measurement accuracy;

4 Complete safety protection system: indication of missing digestive tract, indication of missing safety door, and protection against overheating and overpressure in steam furnace;

5 Automatic water replenishment, the amount of recycled liquid can be adjusted freely;

6 Equipped with automatic recycling alarm function;

7 Switch between manual and automatic modes to meet different customer needs.

HAD-N300fully automaticNitrogen analyzerTechnical Specifications:

1 Tested varieties: grain, food, dairy products, beverages, feed, soil

Water, drugs, sediment, and chemicals, etc；

2 Measurement range:0.1mgN～240mgN (with a nitrogen content of 0.02%)～95%）；

3 Measure sample size:solid≤ 5g/piece, liquid ≤ 15ml/piece；

4 rate of recovery:superior to99.5%；

5 Repeatability:≤ ±1%；

6 蒸馏速度：3 ～ 7minute/Sample；

7 Cooling water consumption:2L/minute；

8. Power supply：220V 50Hz；

9Power:2000W；

10Overall dimensions:380×330×775mm；

11Weight:28kg.