The Kjeldahl method is used to determine the nitrogen content in organic and inorganic samples. For longer than 100 years the Kjeldahl method has been used for the determination of nitrogen in a wide range of samples. The determination of Kjeldahl nitrogen is made in foods and drinks, meat, feeds, cereals and forages for the calculation of the protein content. Also the Kjeldahl method is used for the nitrogen determination in wastewaters, soils and other samples. It is an official method and it is described in different normatives such as AOAC, USEPA, ISO, DIN, Pharmacopeias and different European Directives.
[DRK-K616 Automatic Kjeldahl Nitrogen Analyzer] is a fully automatic distillation and titration nitrogen measurement system based on the classic Kjeldahl nitrogen determination method. The instrument can realize the automatic waste discharge and cleaning function of digestion tube, and easily complete the automatic waste discharge and automatic cleaning work of titration cup. Widely used in food, tobacco, environmental monitoring, medicine, scientific research and teaching, quality supervision and other fields, nitrogen or protein content determination.
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 digestive 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 operator.
6. The true 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 solution level monitoring, automatic over-temperature monitoring, automatic calculation results.
Post time: Oct-09-2024
