negative pressure fish tank
- In stock with stable lead times — single units or complete sets
- Size, appearance and interaction can be adapted to the museum’s theme
- For science museums, campus science rooms, community science centers and mobile science museums
- Export packing and overseas on-site installation support
Negative pressure fish tank - customized science museum exhibitions, campus community science popularization equipment, source manufacturer of science exhibitions, exhibition description and scientific principle introduction:
Using live animal and plant displays, present a small and beautiful aquatic world to the audience, and let them understand the principle of negative pressure fish tanks. Display items: Set up a transparent square fish tank with fish and plants inside. There are three feeding ports on the tank, and use a vacuum pump to evacuate the top of the tank. Since the top of the tank is vacuum sealed, the inside of the tank is under negative pressure, and the outside pressure is high. Therefore, the water level in the tank will not overflow when it is 50 centimeters above the feeding port. The staff need to feed and change the water for the fish on a regular basis.
Main technical parameters of exhibits:
Specification: 2 × 0.8 × 2
Principle explanation and demonstration video: