China Wholesale Surface Tension Pricelist – LMEC-7 Pohl’s Pendulum – Labor
China Wholesale Surface Tension Pricelist – 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 always do the job to be a tangible group making sure that we can provide you with the top top quality as well as ideal value for China Wholesale Surface Tension Pricelist – LMEC-7 Pohl’s Pendulum – Labor , The product will supply to all over the world, such as: Finland, Russia, Mecca, Our team knows well the market demands in different countries, and is capable of supplying suitable quality products at the best prices to different markets. Our company has already set up a professional, creative and responsible team to develop clients with the multi-win principle.

The customer service staff's attitude is very sincere and the reply is timely and very detailed, this is very helpful for our deal,thank you.

Write your message here and send it to us