Description
The product consists of main body, photogate part, Y-shape base, screw, wing screw, USB cable and
Bluetooth adapter. The photogate is built in the bob. It is able to measure kinetic and potential energy of
multiple points for one swing to verify conservation of mechanical energy.
Product General Assembly Figure
Function
1. Used to investigate the law of conservation of mechanical energy.
2. The experimental method fits the textbook, the motherboard is equipped with 10 equidistant light-blocking columns and the height value is preset in the software, the pendulum has a built-in photoelectric gate sensor, when falling through the light-blocking columns, the instantaneous speed can be measured directly and the values of kinetic energy, potential energy and mechanical energy can be calculated, and the data are presented in real time on the terminals of Windows, Android and iOS systems. Simple installation, no need for external sensors and collectors.
3. The experiment is easy to operate, and the kinetic, potential and mechanical energies at 10 points can be obtained at one time of descent. It is equipped with proprietary software templates, which realize intelligent acquisition, automatic stopping, automatic recording of the experimental data and presenting them in numerical values, images and other forms, which can effectively improve the efficiency of the classroom.
4. Light-blocking columns do not need to be disassembled, through the software can be free to check 1-10 single or multiple light-blocking columns, to obtain a number of different combinations of heights, to carry out a number of experiments to verify.
5. Storage device, effectively prevent the pendulum fall to the bottom of the pendulum back caused by the experimental error.
6. Adopting herringbone base, equipped with leveling screws, convenient to adjust the instrument to maintain the level.
7. Can support wired, wireless two ways of working.
8. Supporting special experimental software, preset templates, tables and curves and other forms of automatic recording of data changes, the experimental results are more intuitive and obvious.
Maintenance
1. Be careful during using. Try not get hurt by the sharp part.
2. Before experiment, adjust screws on Y-shape base to keep the demonstrator horizontal. Bob covers the
origin when it is naturally droop.
3. In order to collect a new set of data, clear the measured data.
4. Do not use the demonstrator under strong light. Otherwise, it will affect the data collecting
About us
JIANGSU SWR SCIENCE & TECHNOLOGY CO., LTD. was founded in 2001, with the education scientific research strength of Nanjing Normal University, we have built the "modern education equipment R&D center, curriculum application center, technical service center", and created a domestic first-class level R&D team. Currently, the center consists of over 50 professional R&D personnel, including 3 doctor and 7 masters. In addition, we also have hired nearly 30 varied discipline professors and the front line teachers, who come from Nanjing Normal University and key middle and primary schools, to be our R&D consultants. It aims to concentrate on researching digital education equipment, developing courses and experiments, exploiting, designing, compiling and publishing related teaching materials, teacher training and so on.
SWR has been maintaining a high development speed for many years. Our products not only have a high market share in domestic market, but also in international market, we have been exported to more than 20 countries and regions, such as United States, Germany, Poland, Italy, Russia, , Mexico, Brazil, UAE, Indonesia and other countries. We accumulated rich successful ODM and OEM experience. From R&D to the manufacture, we provide solution, special design, finial products and the best service.
Work shop
PATENT
Exhibition
Q. Do you make custom products?
A. Yes, we offer OEM/ODM solutions for our clients.
Q. How long is your lead time for samples?
A. 5-7 days. For bulk orders, 10-30 days depending on the quantity.
Q. What is your terms of payment?
A. 100% for small orders. 30% in advance as deposit and 70% balance before the delivery.
Q. How can we pay?
A. You can pay via T/T, PayPal and Western Union.
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