60cm Liquid Nitrogen Tank Rod Stick Dewar Measure Ruler with Max Working Pressure 0 MPa
Price:
$30.00/pieces 1-9 pieces
MOQ:
Negotiable
Delivery Time:
Negotiable
Brand:
baihui
Product Description
Liquid nitrogen tank rod stick Dewar Measure Rods ruler 60cm
Product Description
How to determine the liquid level of liquid nitrogen tank for cell storage
The LN 2 measuring rod clearly displays the liquid level in the low-temperature Dewar bottle. The liquid level in the liquid nitrogen Dewar bottle can be determined by measuring with a dipstick. Insert the dipstick directly into the container, keeping it always at the bottom of the device. After 5 or 10 seconds, remove the dipstick. Swinging the rod in the air to form a frosted portion, displaying the depth of the liquid in the container.
Square headed liquid nitrogen ruler & Round headed liquid nitrogen ruler
Square headed liquid nitrogen ruler
Square headed liquid nitrogen rulers have low prices, and measuring rulers with different widths can be used for small mouth capacity liquid nitrogen containers. They are suitable for farms, herdsmen, veterinary reformers, etc. to use measuring rulers to observe the remaining liquid nitrogen in biological containers and timely replenish refrigerant - liquid nitrogen
round headed liquid nitrogen ruler
The round headed liquid nitrogen ruler is equipped with hanging circular holes for convenient vertical storage. The extended measurement length allows the liquid nitrogen measuring rod to adapt to more liquid nitrogen containers, making it suitable for multi person use in laboratories and other scenarios
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The liquid nitrogen tank used for cell storage needs to pay attention to the liquid level height, as this value may affect the safety and activity of cells! So how to determine the liquid level of the cell storage liquid nitrogen tank? There are two ways: one is to manually determine, and the other is to install an intelligent liquid nitrogen level detector, also known as a liquid level alarm.
1 Manual liquid nitrogen ruler
Manual measurement, with the help of a dipstick, we have various sizes (60cm, 100cm). The specific operation is to insert a black liquid nitrogen measuring ruler into the cell storage liquid nitrogen tank until it reaches the bottom of the tank, pause for a few seconds, take out the ruler or wooden stick, and wipe off the nitrogen on the surface. The remaining frost height is the liquid level height of the liquid nitrogen tank.
2 Liquid level monitoring instrument
Add an intelligent liquid level alarm to the cell storage liquid nitrogen tank. By combining the temperature probe of the liquid
level gauge with intelligent calculation, a text message and sound and light alarm will be issued when the liquid level is low.
This method is relatively worry free and liberates experimenters, but the corresponding investment will also be higher.
level gauge with intelligent calculation, a text message and sound and light alarm will be issued when the liquid level is low.
This method is relatively worry free and liberates experimenters, but the corresponding investment will also be higher.
Precautions for liquid nitrogen tank Where small pressurized containers and non pressurized dewars are stored within buildings, the following points should be considered: • Store below 50 ° C in well ventilated place • Ensure appropriate hazard warning signs are displayed (yellow triangle with exception symbol and text: 'Liquid nitrogen') • Use only properly specified equipment for storing liquid nitrogen
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Product Application
Liquid nitrogen biological container is a high-tech products, which mainly used for livestock breeding of frozen storage of
semen(artificial insemination),cell cryopreserved in the low-temperature operation, industrial cooling assembly, the metal
material cold treatment, cryogenic grinding, such as superconducting magnet is also an indispensable instrument essential.
semen(artificial insemination),cell cryopreserved in the low-temperature operation, industrial cooling assembly, the metal
material cold treatment, cryogenic grinding, such as superconducting magnet is also an indispensable instrument essential.
Company Profile
Henan Baihui Cryogenic Equipment Co., Ltd. is engaged in the production of liquid nitrogen tanks, transportation containers, self-pressurized dewar tanks, liquid nitrogen cups, and provides a variety of accessories for users to choose。 Professional engineers and production team can help you answer questions and provide solutions.We attach importance to and promote the interaction with the customer team to maximize the interests of customers
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Company
Henan Baihui Cryogenic Equipment Co., Ltd.