The VELP DK/DKL series Kjeldahl digestion device is an instrument widely used in analytical laboratories for the preliminary digestion of classic Kjeldahl nitrogen determination samples, including the digestion of various samples such as grains, feed, food, water, soil, and chemicals. VELP offers multiple models of DK series digestion devices: DK6、DK8、DK20、DK42, Meet the needs of different users. Unique aluminum heating module, the temperature of the heating module is controlled by an independent microprocessor, and the temperature probe does not need to be calibrated. It automatically calibrates when turned on, ensuring high precision and repeatability of testing. It is recommended to use it in conjunction with VELP's JP circulating water vacuum pump and SMS tail gas absorption device during the detection process to ensure complete adsorption of the tail gas generated during the digestion process.
The DK series digestion device is made of stainless steel and coated with epoxy, which can resist the corrosion of chemical reagents;
Equipped with an LCD display screen, it can display the digestion temperature and remaining time. Its operation panel only has 6 buttons, making it easy to operate;
The operating system can edit 20 heating programs, each program can set 4 heating stages;
The digestion results have high repeatability, reliability, and safety, saving reagents and working time;
The smoke collector installed on the digestive tract ensures rapid and complete digestion of the sample, and prevents the waste gas generated during digestion from overflowing;
● Also suitable for COD digestion, one machine for multiple uses;
● Includes RS232 interface, with 6 operating languages to choose from (I/F/UK/E/D/T)
Food and feed/beverages (nitrogen, protein, total Kjeldahl nitrogen)
● Environment (COD, total Kjeldahl nitrogen)
Chemical and pharmaceutical (organic nitrogen) industry