China Wholesale gravitational acceleration Suppliers – LMEC-7 Pohl’s Pendulum – Labor
China Wholesale gravitational acceleration Suppliers – 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:
We know that we only thrive if we can guarantee our combined rate competiveness and good quality advantageous at the same time for China Wholesale gravitational acceleration Suppliers – LMEC-7 Pohl’s Pendulum – Labor , The product will supply to all over the world, such as: Ecuador, Pakistan, belarus, Our company covers an area of 20, 000 square meters. We have more than 200 workers, professional technical team, 15 years' experience, exquisite workmanship, stable and reliable quality, competitive price and sufficient production capacity, this is how we make our customers stronger. If you have any inquiry, please do not hesitate to contact us.
By Jamie from Johannesburg - 2017.06.19 13:51
This manufacturers not only respected our choice and requirements, but also gave us a lot of good suggestions, ultimately， we successfully completed the procurement tasks.
By Jenny from Estonia - 2017.04.28 15:45
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