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China Wholesale Inertia Suppliers – LMEC-13 Comprehensive Experiments on Rotating Liquid – Labor

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Our objective is to present premium quality products at aggressive prices, and top-notch services to buyers around the world. We have been ISO9001, CE, and GS certified and strictly adhere to their excellent specifications for Cavendish Balance, Specific Charge Of Electron, Photocell Characterization, We have been wanting forwards to creating long-term company interactions with around the world shoppers.
China Wholesale Inertia Suppliers – LMEC-13 Comprehensive Experiments on Rotating Liquid – Labor Detail:

Rotating liquid laboratory is a classic and modern experiment. As early as the foundation of mechanics, there was Newton’s bucket experiment. When the water in the bucket rotates, the water will rise along the wall of the bucket. Until now, there are still rotating liquid experiments in some foreign universities. Fd-rle-a rotary liquid comprehensive experimental instrument uses semiconductor laser to detect the liquid surface dip angle and Hall sensor to detect the rotation period, and reproduces the rotary liquid experiment in the way of modern teaching experiment.

Experiments

1. Measure gravity acceleration g using two methods:

 a) measure the height difference between the highest and the lowest points of the surface of rotating liquid, then calculate gravity acceleration g;

 b) 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.

 

Specifications

Description Specifications
Semiconductor laser 2 pcs, power 2 mW

one spot beam with diameter < 1 mm (adjustable)

one divergent beam

2-D adjustable mountCylinder containercolorless transparent plexiglass

height 90 mm

inner diameter 140 ± 2 mmMotorspeed adjustable, max speed < 0.45 sec/turn

speed measurement range 0 ~ 9.999 sec, accuracy 0.001 secScale rulersvertical ruler: length 490 mm, min div 1 mm

horizontal ruler: length 220 mm, min div 1 mm

Parts List

 

Description Qty
Main electric unit 1
Rotation stage 1
Beam 1
Semiconductor laser 2 (one spot, one divergent)
2-D adjustable support 1
Observation screen 1
Cylinder container 1
Bubble level 1
Power cord 1
Instruction manual 1

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China Wholesale Inertia Suppliers –  LMEC-13 Comprehensive Experiments on Rotating Liquid – Labor detail pictures


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We insist about the theory of growth of 'High excellent, Performance, Sincerity and Down-to-earth working approach' to offer you with great company of processing for China Wholesale Inertia Suppliers – LMEC-13 Comprehensive Experiments on Rotating Liquid – Labor , The product will supply to all over the world, such as: Houston, Madras, Oman, Upon today, we have customers from all over the world, including USA, Russia, Spain, Italy, Singapore, Malaysia, Thailand, Poland, Iran and Iraq. The mission of our company is to provide the highest quality products with best price. We are looking forward to doing business with you.
  • The factory technical staff not only have high level of technology, their English level is also very good, this is a great help to technology communication.
    5 Stars By Honey from Frankfurt - 2018.06.18 17:25
    Products and services are very good, our leader is very satisfied with this procurement, it is better than we expected,
    5 Stars By Faithe from India - 2018.11.28 16:25
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