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FESEM chiller
Source: | Author:AUWII | Time:2020-12-16 | 26 Access | Share:
Field emission scanning electron microscope (FESEM) is one of many experimental instruments, but as long as the instrument is in working condition, it cannot be avoided to generate heat. If the heat is not processed in time, it will affect the equipment. The use effect is more serious, it will shorten the life of the equipment and cause damage, which is a great loss for the enterprise. At this time, special cooling water circulation equipment is needed for its refrigeration. Below we introduce the field emission scanning electron microscope supporting the chiller. Practical application.

Field emission scanning electron microscope (FESEM) is one of many experimental instruments, but as long as the instrument is in working condition, it cannot be avoided to generate heat. If the heat is not processed in time, it will affect the equipment. The use effect is more serious, it will shorten the life of the equipment and cause damage, which is a great loss for the enterprise. At this time, special cooling water circulation equipment is needed for its refrigeration. Below we introduce the field emission scanning electron microscope supporting the chiller. Practical application.

The field emission scanning electron microscope is a type of electron microscope. The instrument has ultra-high resolution and can make secondary electron image, reflected electron image observation and image processing of various solid sample surface topography.


Because in the scanning electron microscope, cooling water flows through the equipment that needs to be cooled, such as objective lenses, molecular pumps, and circuit board heat sinks. The constant temperature of the cooling water will greatly enhance the stability, reliability and repeatability of the equipment.


Therefore, there is a certain gap between the cooling capacity and power required by scanning electron microscopes of different manufacturers. Weipu generally recommends the AC2600B small chiller.


Tongzhou Weipu AC Type Chiller


AC series chillers are the company's veteran products, with ten years of quality, mature and reliable performance, and nearly 10,000 sets of supporting quantities, which bring customers a good experience. This series of products have complete configurations, complete protection and alarm systems, and can meet the applications of various industries. Unique multiple optional purification water 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. ,


It is mainly used for supporting laboratory equipment such as atomic absorption spectrophotometer, plasma emission spectroscopy, scanning electron microscope, high frequency melting prototype, glove box, plasma etching machine, direct reading spectrometer, Kjeldahl nitrogen analyzer, etc.