The DRK-K616 automatic Kjeldahl nitrogen determination instrument is an automatic distillation and titration nitrogen measurement system designed based on the classic Kjeldahl nitrogen determination method. The core control system of DRK-K616, as well as the automated machine and spare parts for perfection, have created the excellent quality of the Kjeldahl nitrogen analyzer. Product Features: 1. Automatic emptying and cleaning function, providing safe and time-saving operation. The double door design makes the operation safer and cleaner. 2. The steam flow is controllable, making the experiment more convenient and flexible. The real-time monitor of distillate temperature will automatically stop the operation of the instrument when the distillate temperature is abnormal to ensure the accuracy of the experimental results. 3. It has a double distillation mode to meet different experimental requirements, ease the violent degree of acid-base reaction, and quickly empty the digestion tube to prevent the experimenter from contacting the hot reagent after distillation and protect the safety of the experimenter. High-precision dosing pump and titration system ensure the accuracy of experimental results. 4. LCD touch color display, simple and convenient operation, rich in information, enabling users to quickly master the use of the instrument. 5. The instrument has multiple sensors such as safety door in place, digestion tube in place, condensate meteor, steam generator, etc. All information is under control to ensure the safety of experiment and operators. 6. The real automatic nitrogen analyzer, automatic alkali and acid addition, automatic distillation, automatic titration, automatic waste discharge, automatic cleaning, automatic correction, automatic digestion tube emptying, automatic fault detection, full-automatic Automatic solution level monitoring, automatic over-temperature monitoring, automatic calculation results. Note: Due to technological progress, the information will be changed without notice. The product is subject to the actual product in the later period.