China Wholesale three string pendulum Manufacturers – LMEC-7 Pohl’s Pendulum – Labor

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continue on to further improve, to make sure product top quality in line with market and consumer standard requirements. Our firm has a excellent assurance program have already been established for Harmonic Motion, Spring Constant, Optics Experiment, Accurate process devices, Advanced Injection Molding Equipment, Equipment assembly line, labs and software development are our distinguishing feature.

China Wholesale three string pendulum Manufacturers – 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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With advanced technologies and facilities, strict quality control, reasonable price, superior service and close co-operation with customers, we are devoted to providing the best value for our customers for China Wholesale three string pendulum Manufacturers – LMEC-7 Pohl’s Pendulum – Labor , The product will supply to all over the world, such as: USA, Dubai, Portugal, Besides there are also professional production and management , advanced production equipment to assure our quality and delivery time , our company pursues the principle of good faith, high-quality and high-efficiency. We guarantee that our company will try our best to reduce customer purchase cost, shorten the period of purchase, stable products quality, increase customers' satisfaction and achieve win-win situation .

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