$China Wholesale Diffraction Quotes – LMEC-7 Pohl’s Pendulum – Labor Featured Image$

$China Wholesale Diffraction Quotes – LMEC-7 Pohl’s Pendulum – Labor$

China Wholesale Diffraction Quotes – LMEC-7 Pohl’s Pendulum – Labor

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China Wholesale Diffraction Quotes – LMEC-7 Pohl’s Pendulum – Labor Detail:

Experiments

1. Measure the damping coefficient of cycloid vibration and study the influence of different damping on vibration
2. Study the influence of different period dynamic moment on forced vibration and observe resonance phenomenon
3. Measure the amplitude frequency characteristics and phase frequency characteristics of forced vibration

Specifications

Description	Specifications
Spring stiffness coefficient K	Variation of free vibration period:<1%
Time measurement	Accuracy: 0.001 s; error of period: 0.2%; 4-digit display
System damping	Amplitude attenuation<2% without electromagnetic damping
Amplitude measurement	Error: ± 1゜
Motor rotational speed	Range: 15 ~ 50 r/min; period adjustable: 0.2 ~ 4 s
Phase difference measurement	Error < 2゜when phase difference between 40 ~ 140゜

Parts List

Description	Qty
Main unit	1
Electric control unit	1
Wire and cable	3
Manual	1

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Our intention should be to fulfill our consumers by offering golden provider, superior price and superior quality for China Wholesale Diffraction Quotes – LMEC-7 Pohl’s Pendulum – Labor , The product will supply to all over the world, such as: Qatar, Durban, Morocco, Our company sticks to the principle of "high quality, reasonable price and timely delivery". We sincerely hope to establish good cooperative relationships with our new and old business partners from all parts of the world. We hope to work with you and serve you with our excellent goods and services. Welcome to join us!

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