China Wholesale Rotate Liquid Factories – LMEC-5 Rotational Moment of Inertia Apparatus – Labor
China Wholesale Rotate Liquid Factories – LMEC-5 Rotational Moment of Inertia Apparatus – Labor Detail:
Introduction
The moment of inertia is a physical quantity describing the inertia of a rigid body, which is related to the mass distribution and the position of the rotating axis of the rigid body. It is very important to determine the moment of inertia of an object correctly in engineering technology. The instrument uses laser photoelectric sensor and counting chronometer to measure the torsional oscillation period of the suspension plate. Through experiments, students can master the physical concept and experimental measurement method of the moment of inertia of an object, and understand the factors related to the moment of inertia of an object.
Experiments
1. Measure the moment of inertia using the three-string pendulum method
2. Measure the moment of inertia of two objects of same mass but with different mass distribution
3. Verify the parallel axis theorem of moment of inertia
Specifications
Description | Specifications |
String Length of the Pendulum | > 500 mm |
Timing Resolution | 1 ms |
Preset Count Number | < 66 |
Specimen | small cylinder (2), circular disc (1), circular ring (1) |
Part List
Description | Qty |
Main Unit | incl base, slider, hanging arm, hanging disc, starting disc, pendulum strings |
Laser Diode | 1 |
Receiver | 1 |
Counting Timer | 1 |
Connection Wire | 2 |
Circular Lever | 1 |
Cylindrical Sample | 2 |
Disc Sample | 1 |
Ring Sample | 1 |
Manual | 1 |
Product detail pictures:

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The company keeps to the operation concept "scientific management, high quality and efficiency primacy, customer supreme for China Wholesale Rotate Liquid Factories – LMEC-5 Rotational Moment of Inertia Apparatus – Labor , The product will supply to all over the world, such as: New Zealand, Maldives, Danish, We integrate all our advantages to continuously innovate, improve and optimize our industrial structure and product performance. We will always believe in and work on it. Welcome to join us to promote green light, together we will make a better Future!

This supplier's raw material quality is stable and reliable, has always been in accordance with the requirements of our company to provide the goods that quality meet our requirements.
