Advantages of Laboratory Refrigeration Heating Circulators

2022/08/16 ClassificationIndustry News 244

Advantages of Laboratory Refrigeration Heating Circulators

The laboratory refrigeration and heating circulator adopts a liquid circulation system with electric heating and heating, which can provide high temperature circulating liquid to the outside world, and is widely used in pharmaceutical, chemical, petrochemical, petroleum and other industries.

The laboratory refrigeration heating circulator has a wide operating temperature range, and has both heating and cooling functions. The controller with LED display can display the temperature set value and actual value at the same time.

1. Liquid filling is simple. Ensure rapid cooling under high temperature conditions. It can realize continuous temperature control from -45℃ to 250℃.

2. The laboratory refrigeration and heating circulator adopts a fully enclosed treatment method, without oil mist and water absorption, which ensures the life of the heat transfer fluid.

3. Refrigeration heating circulator has self-diagnosis function; freezer overload protection; high pressure pressure switch, overload relay, thermal protection device and other safety functions.

4. To control the temperature of the heat-conducting medium, the same heat-conducting medium is used throughout the temperature control process. High-lift design, to meet the long-distance transport of heat transfer medium.

The circulating pump of the refrigeration and heating circulator can output the heat transfer fluid inside the equipment. The equipment is easy to operate, simple to use, and adopts a closed system, which greatly improves the service life of the heat transfer oil.

The equipment has an exhaust valve, which is convenient for adding liquid to the system. It is forbidden to open the exhaust valve during operation.

The refrigeration and heating circulator does not produce oil mist, which keeps the surrounding environment of the equipment clean and hygienic. When the temperature exceeds a certain temperature, the high-temperature oil expands, and the expansion oil returns to the expansion container to avoid the high-temperature oil from overflowing. In the high temperature experiment, the temperature of the heat transfer oil in the expansion vessel does not exceed 60 °C, the thermal insulation performance is good, and the surrounding environment is not too hot.

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