How to check the remaining amount of liquid nitrogen in a liquid nitrogen tank
Editor:ThompsonClick：
Time:2019-11-09 08:41
Today, when I looked at the blog, I saw a very interesting one writed by a pretty girl : As a female man, I walked from the laboratory to the teaching building with a liquid nitrogen tank. The people passing by were watching, but to be honest, this thing is really enough. I don't know how much liquid nitrogen is left in it?
As a staff member who produces liquid nitrogen tanks, I will talk about how to check the residual amount of liquid nitrogen in a liquid nitrogen tank. First, weigh the weight of the empty can, weigh the weight when filling the liquid nitrogen, and then subtract the weight of the empty can, that is, the total weight of liquid nitrogen in the tank, and then weigh the liquid nitrogen tank every 3-5 days. The weight of this method is more time consuming and labor intensive.
Of course, there is a second method, take a wooden stick 80 cm long, peel it and apply black, then set a scale every 5 cm from the end. When measuring, the zero scale is facing downward, from liquid nitrogen. The can is inserted into the bottom of the tank and taken out in 5-10 seconds. The length of the frost is the liquid nitrogen level in the tank. This method is not safe and the reading error is large.
If you are interested in the liquid nitrogen dewar tank for sale, cheap liquid nitrogen container, liquid nitrogen canister for wart removal or need to consult, please click on our online customer service, or call us.
Welcome sending your inquiry:
Phone / WhatsApp: +86 13569413718
Email: info@n2tank.com
As a staff member who produces liquid nitrogen tanks, I will talk about how to check the residual amount of liquid nitrogen in a liquid nitrogen tank. First, weigh the weight of the empty can, weigh the weight when filling the liquid nitrogen, and then subtract the weight of the empty can, that is, the total weight of liquid nitrogen in the tank, and then weigh the liquid nitrogen tank every 3-5 days. The weight of this method is more time consuming and labor intensive.
Of course, there is a second method, take a wooden stick 80 cm long, peel it and apply black, then set a scale every 5 cm from the end. When measuring, the zero scale is facing downward, from liquid nitrogen. The can is inserted into the bottom of the tank and taken out in 5-10 seconds. The length of the frost is the liquid nitrogen level in the tank. This method is not safe and the reading error is large.
If you are interested in the liquid nitrogen dewar tank for sale, cheap liquid nitrogen container, liquid nitrogen canister for wart removal or need to consult, please click on our online customer service, or call us.
Welcome sending your inquiry:
Phone / WhatsApp: +86 13569413718
Email: info@n2tank.com
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