Novices using liquid nitrogen tanks, because of their lack of experience, will always encounter various problems, such as “is it normal to have water inside the new liquid nitrogen tank?” Many users will ask this question!
Is this phenomenon normal?
In fact, it is normal!
Many users may not know the factory process of the liquid nitrogen tank, but in fact, before the product is shipped from the factory, the manufacturer will conduct a liquid nitrogen test, the purpose is to check whether the container is in a vacuum state, whether the thermal insulation effect is up to standard, etc.
Users buy liquid nitrogen tanks to store liquid nitrogen and samples. If the vacuum level is not good, it will be useless.
Therefore, the water inside the new liquid nitrogen tank you see is actually left by the manufacturer to test the vacuum degree by filling it with liquid nitrogen!
If there is standing water, it just means that the manufacturer has conducted a vacuum test before leaving the factory.
It is understandable that there is such a problem. From the user’s point of view, it is difficult to choose a suitable liquid nitrogen tank. After getting it, there is accumulated water inside, and it is natural to doubt the quality.
But now Tianchi tells you, don’t worry if there is water in the new liquid nitrogen tank! This is the manufacturer’s strict implementation of the factory inspection!