ATN-300 automatic Kjeldahl analyzer Introduction
ATN-300 automatic Kjeldahl analyzer (also known as protein analyzer) is a product designed according to the principle of Kjeldahl method. It is mainly used to detect food, food, dairy products, beverages, feed, Ammonia nitrogen, protein nitrogen, etc. in soil, water, sediments and chemicals. The detection method conforms to national standard, AOAC, ISO, etc. Features
1. Manual and automatic two modes can be arbitrarily switched, and the amount of boric acid absorption liquid, alkali amount and distillation time can be arbitrarily set;
2, can store 20 sets of experimental procedures to meet the different needs of users;
3. The automatic cleaning system automatically cleans the pipeline after each sample is distilled, so that the measurement accuracy is higher;
4, the protection system is perfect: the digestive tube is missing, the steam oven over-temperature and over-pressure protection;
5, automatic hydration, the amount of recovery liquid can be adjusted at will;
6, with automatic recycling alarm function; different needs. Technical Parameters
1. Determination of varieties: food, food, dairy products, beverages, feed, soil, water, sediments and chemicals;
2, the measurement range: 0.1mgN ~ 240mgN (nitrogen content 0.02% ~ 95%);
3. Determination of sample amount: solid ≤ 5g / piece, liquid ≤ 15ml / piece;
4. Recovery rate: better than 99.5%;
5. Repeatability: ≤ ±1%;
7, distillation speed: 3 ~ 7 minutes / sample;
6, manual and automatic two modes to switch to meet customers
7, cooling water consumption: 2L / minute;
8, power: 220V 50Hz;
9, power: 2000W;
10, the external dimensions: 380 × 330 × 775mm;
11, weight: 28kg.
Introduction
ATN-300 automatic Kjeldahl analyzer (also known as protein analyzer) is a product designed according to the principle of Kjeldahl method. It is mainly used to detect food, food, dairy products, beverages, feed, Ammonia nitrogen, protein nitrogen, etc. in soil, water, sediments and chemicals. The detection method conforms to national standard, AOAC, ISO, etc.
