Kjeldahl nitrogen analyzer is one of many experimental instruments, but as long as the instrument is in working condition, it cannot avoid generating heat. If the heat is not processed in time, it will affect the use effect of the equipment. More serious will shorten the life of the equipment and cause damage, which is a great loss for the enterprise. At this time, a special experimental equipment chiller is required for refrigeration and temperature control. The following is an introduction to the chiller of the Kjeldahl nitrogen analyzer. Practical application.

The Kjeldahl nitrogen analyzer is an instrument that automatically analyzes the nitrogen content in the sample according to the Kjeldahl nitrogen determination principle. It is mainly used to detect the ammonia and protein nitrogen content in food, water and other substances.

The main function of the chiller is to cool the glass condenser tube of the Kjeldahl nitrogen analyzer through the cooling circulating water machine, condense and recover the solvent vapor entering the condenser tube, and finally complete the entire experimental process to obtain the results. Generally, users who use this equipment When choosing a chiller, because the Kjeldahl nitrogen analyzer does not require much pressure and flow, the AC1200B or AC1600B cooling water circulation machine is generally selected according to the electric power.

Tongzhou Weipu AC series chillers are the company's veteran products, widely used in various laboratory equipment, ten years of quality, mature and reliable performance, and nearly 10,000 sets of supporting quantities, bringing customers a good experience. This series of products are equipped with complete configuration, complete protection and alarm systems, which can meet the applications of various industries and are ideal laboratory water-cooling equipment. Unique multiple optional purification water quality configuration to ensure clean water quality; with multiple detection and alarm functions, it can provide water flow alarm protection, water level alarm protection, and over-temperature alarm protection. A parallel interface can be provided to control the start and stop of the chiller through the switch signal, and output the switch value of the alarm signal. All configurations can be customized according to the specific requirements of users, and its main features are as follows:

◎ The stainless steel open bath is convenient for observing the water quality, easy for cleaning, and avoiding dirty and sewage pollution to supporting equipment;

◎ Built-in pre-filter, can observe the dirty condition of the filter element intuitively, and facilitate timely replacement of the filter element;

◎ Standard water level sensor, optional water flow switch sensor, high and low temperature alarm signal output;

◎ All stainless steel pipe fittings and water pump, optional resin filter, circulating pure water to ensure long-term stability of water quality;

◎ The rear exhaust has good heat dissipation, and the body does not generate heat, which is energy-saving, shock-absorbing and low-noise.

Bingling (AC) series chillers are mainly used for supporting atomic absorption spectrophotometer, plasma emission spectroscopy, scanning electron microscope, high frequency melting prototype, glove box, plasma etching machine, direct reading spectrometer, Kjeldahl nitrogen analyzer and other laboratories equipment.