magnetic line of force
- In stock with stable lead times — single units or complete sets
- Size, appearance and interaction can be adapted to the museum’s theme
- For science museums, campus science rooms, community science centers and mobile science museums
- Export packing and overseas on-site installation support
Magnetic Field Lines - Customization of Science Museum Exhibitions, Campus Community Science Popularization Equipment, Source Manufacturer of Science Exhibitions Description and Introduction of Scientific Principles:
Operating instructions: Press the "Start" button and observe the change pattern of the pointer near the rotating magnet. Function Overview: Exhibition items consist of exhibition booths, protective covers, rotating magnets, pointer matrices, etc. When the audience presses the "start" button, the motor drives the permanent magnet to rotate, and the magnetic field formed by the magnet also rotates. At this time, the pointer near the rotating magnet will also change with the change of the magnet. Scientific principle: The magnetic poles of permanent magnets repel each other of the same polarity and attract each other of the opposite polarity. The small magnets installed around the disk will react with each other through magnetic force.
Main technical parameters of exhibits:
Size: 0.8 × 0.6 × 1.3 1. exhibits Material: ① Booth: 30 square tube frame, 1.2mm cold-rolled plate enclosure, surface painted ② Table top: Cambert plate, thickness ≥ 10mm ③ Instruction board, graphic board: acrylic UV spray painting ④ Maintenance door: 1.2mm cold-rolled plate surface painted ⑤ Protective cover: transparent acrylic SR475 thickness ≥ 5mm 2. Main configuration: ① Button: red wave button GQ25-11E Installation hole size Φ 25; Working voltage 250V; Working current: 5A; Rated heating current: 10A; Mechanical lifespan: 1 million cycles; Head protection level: IP65; Protection method: Waterproof. ② Solid State Relay: SSR-4810 DA Rated Parameters 10A 250V INPUT: 3-32VDC OUTPUT: 24-480VAC ③ Delay Module: SHZHY-2013-3-3GHR Input: 220VAC Output: AC, DC Both Delay Time: 0-10 minutes ④ Motor: 60KTYZ Permanent Magnet Synchronous Motor Power: 14W Voltage: 220V Frequency: 50/60Hz Speed: 15RPM 3, Energy Requirement: AC220V 200W
Principle explanation and demonstration video: