Kjeldahl nitrogen analyzer is an automatic nitrogen measurement and distillation system designed based on the classic Kjeldahl nitrogen determination method. It is suitable for analysis in grain and oil testing, feed analysis, plant nutrient testing, soil and fertilizer testing, environmental protection, medicine, chemical industry and other fields. It is an important physical and chemical analysis instrument in the laboratory.

The method used by Kjeldahl apparatus is Kjeldahl nitrogen determination method. The detection steps of this method mainly include digestion, distillation and titration. During the digestion process, acid mist will be produced, and the acid mist is corrosive and toxic, so it is harmful to operators. So how does Kjeldahl nitrogen analyzer deal with the acid mist in the digestion process?

Today laboratory Kjeldahl nitrogen analyzers are very safe, and the degree of automation is getting higher. Digestion and other processes no longer require manual operation. Even so, in order to prevent the acid mist from drifting, Kjeldahl nitrogen analyzer still does some processing. It is equipped with a professional digestion waste discharge device to ensure the orderly discharge of acid mist, and the waste gas recycling recovery device will neutralize the emitted acid mist, eliminate the toxicity, and recycle it. In this way, the operating safety of Kjeldahl nitrogen analyzer is guaranteed.