Magdeburg Hemisphere Experiment (Educational equipment)

• Condition: Used
• Customized: Customized
• Certification: ISO9001
• Material: Mental
• Transport Package: Carton Box
• Specification: As shown in the figure
• Model NO.: 21019
• Trademark: SHUN MA / OEM
• Origin: Yuyao Zhejiang China
• HS Code: 9023000000
• Production Capacity: 50, 000PCS/YEAR

Product Description

Product Description

Magdeburg Hemisphere experiment (Educational equipment) 

Product Introduction
The magdeburg hemispheres experiment is composed of two hollow hemispheres of the same size. A copper valve is installed on the sphere, which is convenient for air inlet and outlet. The two hemispheres are connected to each other to form a sealed container. One of the hemispheres is equipped with a gas guide valve. The air in the sealed hemispheres can be pumped out by the air extraction equipment through the gas guide valve. The pressure difference between the inside and outside of the sealing ball compresses the two hemispheres, so that the two hemispheres cannot be separated within a certain tension.

Product Specification
 

Product name	magdeburg hemispheres experiment
Material	mental
Size	Φ105*250mm

Instructions
Apply Vaseline on the edges of the two hollow hemispheres, half tighten the ball valve, close the two hemispheres together, and use a dual-use air cylinder to draw out the air in the ball. At this time, the two hemispheres are tightly stuck together. If the valve on the sphere is unscrewed, the air flows into the ball through the valve, and the two hemispheres are separated with a gentle pull of the hand, thus demonstrating the atmospheric pressure on the object immersed in Anli, that is, the atmospheric pressure experiment, that is, the Madelberg Hemisphere Experiment.

Product feature and application
This product is mainly used for the Madelberg hemispheric experiment when explaining the atmospheric pressure in the physics class of middle school.

Maintenance and precautions
1. Do not use force to hit or drop, to prevent product cracks and air leakage.
2. It should not be exposed to the sun to avoid accelerating the aging of the product.2. Drain the water in the air chamber after use and store it for standby after cooling.

Detailed Photos

Packaging & Shipping