What aspects should be paid attention to when using laboratory cryogenic refrigeration circulators?

The compact circulating cooler is an economic model for routine laboratory applications. The instrument is cooled in the temperature range of -10 or 0°C to +40°C, and the temperature control accuracy can reach ±0.5°C. It is a good way to replace expensive tap water and is an ideal choice for basic cooling tasks. The lower acquisition cost means they can recover the cost in a short time.

The device has its own self-diagnostic function, and there are liquid inlet and outlet ports and switches on the back, and the filling port is located in the top groove, which is easy to operate. Another advantage is that the ventilation slots are located at the front and back, so the device can be placed directly in another location (saving space). It can be combined with rotary evaporators, glass reactors and other instruments to carry out various chemical reactions.

If the laboratory’s small low-temperature refrigeration circulator is faulty, its operating data must be abnormal during the operation of the equipment. By checking the abnormal data, it can be judged whether it is in a faulty operating state. Companies can find and quickly and effectively deal with various common faults in a timely manner, so the cost of long-term operation of the laboratory small cryogenic refrigeration circulator is very low.

Precautions during use: In the process of operating the small low-temperature refrigeration circulator in the laboratory, it is necessary for the company to regularly conduct certain tests on the equipment. Careful statistics of various operating data can determine whether the operating status of the equipment is stable, and a suitable operating plan can be adjusted in time to prevent more failures, thereby creating conditions for extending the service life of the equipment and reducing costs. low.