China Wholesale Sound SpeedUltrasonic Range Pricelist – LMEC-13 Comprehensive Experiments on Rotating Liquid – Labor
China Wholesale Sound SpeedUltrasonic Range Pricelist – LMEC-13 Comprehensive Experiments on Rotating Liquid – Labor Detail:
Experiments
1. Measure gravity acceleration g using two methods:
(1) Measure the height difference between the highest and the lowest points of the surface of rotating liquid, then calculate gravity acceleration g.
(2) Laser beam incident parallel to the rotation axis to measure surface slope, then calculate gravity acceleration g.
2. Verify the relationship between focal length f and rotational period t according to the parabolic equation.
3. Study concave mirror imaging of rotating liquid surface.
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Description |
Specifications |
| Semiconductor laser | 2 pcs, power 2 mw
One spot beam with diameter < 1 mm (adjustable) One divergent beam 2-d adjustable mount |
| Cylinder container | Colorless transparent plexiglass
Height 90 mm Inner diameter 140 ± 2 mm |
| Motor | Speed adjustable, max speed < 0.45 sec/turn
Speed measurement range 0 ~ 9.999 sec, accuracy 0.001 sec |
| Scale rulers | Vertical ruler: Length 490 mm, min div 1 mm
Horizontal ruler: Length 220 mm, min div 1 mm |
Product detail pictures:
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"Sincerity, Innovation, Rigorousness, and Efficiency" is the persistent conception of our firm for the long-term to create jointly with consumers for mutual reciprocity and mutual reward for China Wholesale Sound SpeedUltrasonic Range Pricelist – LMEC-13 Comprehensive Experiments on Rotating Liquid – Labor , The product will supply to all over the world, such as: Cancun, Malaysia, Israel, Due to the stability of our products, timely supply and our sincere service, we are able to sell our products not only over the domestic market, but also exported to countries and regions, including the Middle East, Asia, Europe and other countries and regions. At the same time, we also undertake OEM and ODM orders. We will do our best to serve your company, and establish a successful and friendly cooperation with you.
By Arabela from Seattle - 2017.06.16 18:23
Wide range, good quality, reasonable prices and good service, advanced equipment, excellent talents and continuously strengthened technology forces，a nice business partner.
By Eric from Stuttgart - 2017.01.28 18:53
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