China Wholesale Jolly balance Manufacturers – LMEC-13 Comprehensive Experiments on Rotating Liquid – Labor

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Our mission will be to become an innovative supplier of high-tech digital and communication devices by furnishing benefit added structure, world-class manufacturing, and service capabilities for Zeeman Effects, Optical Image Addition, Verdet Constant, We welcome new and old customers from all walks of life to contact us for future business relationships and achieving mutual success!

China Wholesale Jolly balance Manufacturers – 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.

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

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carry on to boost, to guarantee products excellent in line with market and consumer standard specifications. Our enterprise has a quality assurance system are actually established for China Wholesale Jolly balance Manufacturers – LMEC-13 Comprehensive Experiments on Rotating Liquid – Labor , The product will supply to all over the world, such as: Angola, Karachi, Tunisia, Customer satisfaction is our first goal. Our mission is to pursue the superlative quality, making continual progress. We sincerely welcome you to make progress hand in hand with us, and construct a prosperous future together.

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We have been engaged in this industry for many years, we appreciate the work attitude and production capacity of the company, this is a reputable and professional manufacturer.