The difference between low-temperature refrigerator and ultra-low temperature refrigerator and the elements of purchase
Low-temperature refrigerator, ultra-low temperature refrigerator, cryogenic storage box is one of the main products of Shanghai Bayu, with rich sales and technical experience. The following technical staff of Shanghai Bayu come to analyze the difference between low-temperature refrigerator and ultra-low temperature refrigerator. And the elements of the purchase.
Household refrigerators generally have a minimum freezing temperature of minus 18 degrees, so low-temperature refrigerators and ultra-low temperature refrigerators are commercially or industrially used.
The division of low-temperature refrigerators and ultra-low-temperature refrigerators is not strict, but it is only customary. The low temperature refrigerator refers to a refrigerator with a temperature below -40 ° C, such as a -20 ° C low temperature refrigerator, a -40 ° C low temperature refrigerator, and the like. Ultra-low temperature refrigerators can generally reach minus 50 ° C, mainly low temperature refrigerator -50 ° C, -60 ° C low temperature refrigerator, -86 ° C low temperature refrigerator.
Pay attention to the following factors when purchasing (super) low temperature refrigerators:
First of all, we know that the structure of the storage box to be discharged is mostly in the vertical box. Under normal circumstances, there are sub-refrigeration systems, display systems, control systems, and of course, there will be a heating system in the refrigeration system, so The most important thing when choosing this kind of storage box is to see if these systems can work normally. It should be said that if there is any system that is not suitable for work, then such a storage box is not a good storage box.
Secondly, we know that the part of the cryopreservation box is made of polyurethane foam, and this high-polyurethane foaming also has a good heat preservation effect. Therefore, the moisturizing performance is directly judged whether it is selected or not. One of the fundamental conditions of such a storage box, so you must pay attention to this aspect of your daily choices. The insulation performance is good, and it should also have the characteristics of light weight.
Finally, you have to choose a big brand. Low-temperature refrigerators are medically demanded and have high technical requirements. They are not produced by a single company. Big brands have technical guarantees and are safe to use.
Through the analysis of the above ultra-low temperature refrigerator , you can contact Shanghai Ba Shuo sales technicians if you don't know anything about it. Toll-free number: 400-180-588
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