China Wholesale Liquid Viscosity Factory – LMEC-7 Pohl’s Pendulum – Labor
China Wholesale Liquid Viscosity Factory – LMEC-7 Pohl’s Pendulum – Labor Detail:
Experiments
1. Free vibration (oscillation) experiment.
2. Under-damped vibration experimental research.
3. Displacement resonance phenomenon research.
Features
1. Adopt coiled spring fixed axis disc oscillation mechanism as the basic vibration body.
2. Stepper motor drive to generate periodic displacement.
3. Adopt incremental encoder accurate measurement of phase difference.
4. Large LCD display, data measurement and viewing convenient.
Display | 240 × 160 dot matrix LCD, menu design, experimental operation and data query convenient, with data storage function. |
Free swing | More than 100 times |
Amplitude attenuation | Less than 2% in the absence of electromagnetic damping |
Spring stubborn coefficient k | Free vibration period change is less than 2%. |
Compulsion frequency range | 30~50 rpm, digital frequency source, frequency set directly by digital key, high temperature stability |
Motor speed stability | Less than 0.03% |
Phase measurement resolution | 1° |
Cycle detection accuracy | 1ms |
Amplitude measurement resolution | 1° |
Product detail pictures:

Related Product Guide:
We normally believe that one's character decides products' quality, the details decides products' high-quality ,while using the REALISTIC,EFFICIENT AND INNOVATIVE staff spirit for China Wholesale Liquid Viscosity Factory – LMEC-7 Pohl’s Pendulum – Labor , The product will supply to all over the world, such as: Las Vegas, Turkey, Belize, We are committed to meet all your needs and solve any technical problems you may encounter with your industrial components. Our exceptional products and vast knowledge of technology makes us the preferred choice for our customers.

This is a very professional and honest Chinese supplier, from now on we fell in love with the Chinese manufacturing.

Write your message here and send it to us