How is the automatic Kjeldahl nitrogen analyzer called automatic?

For those familiar with Kjeldahl, it is known that the use of Kjeldahl to detect protein content requires three processes of digestion, distillation, and titration. Digestion is separated from distillation by titration. Need to use digester to complete. At present, there is a Kjeldahl meter on the market that is called the automatic Kjeldahl meter. Where is the automatic Kjeldahl meter automatic?
In fact, before the automatic Kjeldahl tester became popular, there was a semi-automatic Kjeldahl tester, which meant that the instrument could not be fully automated in its full sense, but the automatic Kjeldahl tester was different. , It can achieve automatic distillation and titration of two processes, including distillation of various reagents, including the addition of diluent and liquid level control, titration part of the internationally accepted color endpoint determination method.
At present, the automatic Kjeldahl nitrogen analyzer is more convenient and simple to use, so it is welcomed by many companies and industry personnel. Under this background, some companies have begun to claim that their own nitrogen determination instrument is an automatic Kjeldahl nitrogen determination instrument. However, in fact, many nitrogen analyzers on the market today only have a distillation process. At the last titration, the content of protein needs to be manually performed. Therefore, in a sense, such a nitrogen determination instrument product cannot be called a fully automated one. The nitrogen determination instrument, so users need to distinguish when buying.
The automatic Kjeldahl nitrogen analyzer is a very high counting device. It is based on the classic Kjeldahl method and complies with domestic and international Kjeldahl nitrogen standards. After continuous R&D and technological improvement, a device that is applied and actually worked, it can realize integrated network management or be controlled and used by a computer. It can add reagents, distillation, titration, analysis and calculation, result storage, and waste liquid at the touch of a button. Emissions, titration cup cleaning all procedures, the entire process without care, truly unattended in the nitrogen determination process, it is really due to this feature, it was called the automatic Kjeldahl nitrogen analyzer.

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