Tianchi Farm Vacuum Tank 20l

Tianchi farm vacuum tank 20l Tianchi farm vacuum tank 20l very good insulation one-piece molding, small weld seam, strong and reliable, guarantee vacuum leakage prevention, good after-sales service Five-year vacuum warranty five years warranty, non-human damage directly replaced Parameter Model:YDS-20 Volume(L):21.6 Caliber(MM):50 O.D(MM):384 Height(MM):640 Static Storage(D):192 Net Weight(KG):11.2 Gross Weight(KG):12.5 Static Power Dissipation(Kg/d):0.09 Packing Size:(CM):42*42*69 liquid nitrogen container safety control measures Check into the use before checking Before the liquid nitrogen container is put into use, its appearance, logo, product certification, and instruction manual shall be checked and checked. The pressure gauge of the container shall be periodically sent to the metrological verification agency for inspection before being used. Safety devices such as safety valves and bursting discs of the containers must be kept in good condition to ensure that no abnormal conditions can be put into use. Check the shell before filling for defects Before the Tianchi liquid nitrogen container is filled, it is necessary to check whether the housing has a depression and whether the vacuum exhaust port is in good condition. If it is damaged, the degree of vacuum will be reduced. In severe cases, the intake air cannot be kept warm, so that the upper part of the tank will be frosted, and the loss of liquid nitrogen will be large, and the value of continuing use will be lost. What you need to know to use liquid nitrogen container There are some small knowledge about liquid nitrogen containers that you need to know in order to prevent unnecessary harm caused by improper use, especially the following points, we must know: 1. Always place the liquid nitrogen container in an upright position. Do not tilt, especially if liquid is in the tank. 2. When all the liquid nitrogen is evaporated, remove the leftover residue from the bottom of the liquid nitrogen container (frozen tubes, dice, etc.). 3, rinse with water. 4. Once completely dry, add liquid nitrogen to 1/3 of the tank. 5. Check after one week. If the level does change, the vacuum jacket is intact and your liquid nitrogen container can be used to store cells.