With its universal applicability, accuracy, and repeatability, Kjeldahl has been widely recognized internationally in many industries and has been identified as the standard method for detecting protein content in foods. The Kjeldahl nitrogen analyzer is an automatic nitrogen determination distillation system designed according to the Kay's principle of nitrogen determination. The name is also derived from this. The Kjeldahl nitrogen analyzer's role, in simple terms, is to determine the amount of protein in a sample. Therefore, as long as the sample is to be measured protein, basically need to use Kjeldahl. The Kjeldahl nitrogen analyzer has a wide range of applications and is suitable for the analysis, teaching and research of grain and oil testing, feed analysis, plant nutrient testing, soil and fertilizer testing, environmental protection, medicine, and chemical industries. It is mainly used to detect food, food and dairy products. Ammonia nitrogen, protein nitrogen and other contents in beverages, feeds, soils, water, medicines, sediments, and chemicals are ideal tools for operators. At the same time, sulfur dioxide and other substances can also be measured using the Kjeldahl nitrogen analyzer. Therefore, it can be said that Kjeldahl is one of the most important physics and chemistry analysis instruments in the laboratory. The operation of Kjeldahl is very simple, and the measurement process is very short. It requires only a simple operation and can obtain the desired measurement result. Therefore, the instrument is very suitable for routine testing in laboratories and inspection agencies. Moreover, with the development of science and technology, the Kjeldahl nitrogen analyzer's technical level is also continuously improving. The intelligent technology products represented by the fully automatic Kay-type nitrogen determination instrument will be more convenient, convenient and safe in practical applications. While improving the efficiency and effectiveness of the test, it also effectively improves the safety of the instrument and ensures the safety of the test and the safety of the operator. In addition, the Kjeldahl meter has a very close relationship with agriculture. The instrument is widely used in the analysis of nitrogen content or protein content of food, crops, seeds, soil, fertilizers, etc. to protect food safety and improve agricultural production efficiency. On the other hand, it has made important contributions. Globe Valve,Brass Globe Valve,Stainless Steel Globe Valve,Cheap Globe Valve Wuzhong Instrument Co., Ltd. , https://www.wzivalve.com