China Wholesale Jolly balance Suppliers – LMEC-19 Doppler Effect Experiment – Labor
China Wholesale Jolly balance Suppliers – LMEC-19 Doppler Effect Experiment – Labor Detail:
Experiments
1. The resonant frequency of ultrasonic transducer;
2. Measuring Doppler effect
3. The velocity of sound is measured by Doppler effect.
Main technical parameters
|
Description |
Specifications |
| Power signal source | Signal frequency: 20hz ~ 60 khz
Minimum step value: 0.0011 hz Frequency accuracy: ±20ppm Output voltage: 1mv ~ 20vp-p Impedance 50 ohm |
| Stepping motor intelligent motion control system | Linear uniform motion 0.01 ~ 0.2m/s adjustable, positive and negative direction operation. with limit protection: Photoelectric threshold, travel switch limit |
| Doppler frequency shift | 0 to ± 10hz |
| System frequency measurement accuracy | ±0.02hz |
| Resolution of frequency measurement | 0.01hz |
| Dual trace oscilloscope | Self-prepared |
Product detail pictures:
Related Product Guide:
We emphasize progress and introduce new solutions into the market each year for China Wholesale Jolly balance Suppliers – LMEC-19 Doppler Effect Experiment – Labor , The product will supply to all over the world, such as: Dubai, Egypt, Naples, Adhering to the principle of "Enterprising and Truth-Seeking, Preciseness and Unity", with technology as the core, our company continues to innovate, dedicated to providing you with the highest cost-effective products and meticulous after-sales service. We firmly believe that: we are outstanding as we are specialized.
By Dale from Turkey - 2017.09.30 16:36
We always believe that the details decides the company's product quality, in this respect, the company conform our requirements and the goods are meet our expectations.
By Kama from Marseille - 2017.11.11 11:41
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