China Wholesale Interference Factories – LMEC-7 Pohl’s Pendulum – Labor
China Wholesale Interference Factories – 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 |
Product detail pictures:
Related Product Guide:
Our commission is to serve our users and clients with best quality and competitive portable digital products for China Wholesale Interference Factories – LMEC-7 Pohl’s Pendulum – Labor , The product will supply to all over the world, such as: Madrid, Ghana, Monaco, Our company regards "reasonable prices, efficient production time and good after-sales service" as our tenet. We hope to cooperate with more customers for mutual development and benefits. We welcome potential buyers to contact us.
By Andrew Forrest from San Diego - 2018.09.21 11:44
With a positive attitude of "regard the market, regard the custom, regard the science", the company works actively to do research and development. Hope we have a future business relationships and achieving mutual success.
By Debby from Mombasa - 2018.02.21 12:14
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