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China Wholesale Pohls Pendulum Manufacturers – LMEC-15A Velocity of Sound Apparatus – Labor

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Photosensitive sensor is a sensor that converts light signal into electrical signal, also known as photoelectric sensor. It can be used to detect non electric quantity that directly causes light intensity change, such as light intensity, illumination, radiation temperature measurement, gas composition analysis, etc.; it can also be used to detect other non electric quantity that can be converted into light quantity change, such as part diameter, surface roughness, displacement, velocity, acceleration, etc Body shape, working state recognition, etc. Photosensitive sensor has the characteristics of non-contact, fast response and reliable performance, so it is widely used in industrial automatic control and intelligent robot.


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We always think and practice corresponding to the change of circumstance, and grow up. We purpose at the achievement of a richer mind and body as well as the living for Interferometry Experiment, Magnetization Curve, Heat Capacity Of Metal, Welcome your enquiry, greatest service is going to be provided with full heart.
China Wholesale Pohls Pendulum Manufacturers – LMEC-15A Velocity of Sound Apparatus – Labor Detail:

The design of the instrument is improved and the data stability of time difference measurement is improved, which is better than the similar products.
Experiments
1. Resonance interferometry (standing wave method), phase method and time difference method are used to measure sound velocity;
2. Sound velocity measurement in air, liquid and solid medium.
Main technical parameters
1. Continuous wave signal generator: frequency range: 25kHz ~ 50KHz, distortion less than 0.1%, frequency regulation resolution: 1Hz, high stability, suitable for phase measurement;
2. Periodic pulse generator and microsecond meter: pulse wave is used in time difference measurement, with pulse frequency of 37khz; Microsecond meter: 10us-100000us, resolution: 1US;
3. Transmitting and receiving piezoelectric ceramic transducer, working frequency: 37 ± 3kHz, continuous power: 5W;
4. The range resolution of digital ruler is 0.01mm and the length is 300mm;
5. The test stand can be detached from the liquid tank; Similar products with other parameters can also be produced and customized.
6. Dual trace oscilloscope not included.


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China Wholesale Pohls Pendulum Manufacturers –  LMEC-15A Velocity of Sound Apparatus – Labor detail pictures


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Our company insists all along the quality policy of "product quality is base of enterprise survival; customer satisfaction is the staring point and ending of an enterprise; persistent improvement is eternal pursuit of staff" and the consistent purpose of "reputation first, customer first" for China Wholesale Pohls Pendulum Manufacturers – LMEC-15A Velocity of Sound Apparatus – Labor , The product will supply to all over the world, such as: Ecuador, belarus, French, We can meet the various needs of customers at home and abroad. We welcome new and old customers to come to consult & negotiate with us. Your satisfaction is our motivation! Allow us to work together to write a brilliant new chapter!
  • We have worked with many companies, but this time is the best,detailed explanation, timely delivery and quality qualified, nice!
    5 Stars By Camille from Thailand - 2017.12.31 14:53
    Wide range, good quality, reasonable prices and good service, advanced equipment, excellent talents and continuously strengthened technology forces,a nice business partner.
    5 Stars By Michaelia from Philadelphia - 2018.11.02 11:11
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